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HAEMONETICS® - Frank`s Hospital Workshop

1. ida e eS Voltage lest Pts Figure 3 1 Backplane Card Saas _ _ r b n AAA E o AAA gt A E A A PCS PCS2 Service Manual Note The labeling of P507 test points located on the Backplane board are for reference in this illustration and do not appear on the Backplane board Valves Test 1 Power on the PCS2 into the Utilities mode of operation by pressing and holding the PLASMA key during power up until the Utilities menu appears 2 Select Diagnostics on the Utilities menu by pressing the MODIFY PROGRAM key until the arrow points to Diagnostics then press the DRAW key 3 Select the Valves test by using the MODIFY PROGRAM key to move the arrow to Valves test and the DRAW key to execute 4 Open all three valves by pressing the SALINE PLASMA and CUFF keys 5 Insert tubing from a PCS2 harness set LN 620 into each valve and press the DRAW key to start cycling the valves 6 Allow valves to cycle for at least one minute then press the STOP key Verify that at the end of one minute no errors have accumulated in the error log If errors exist determine which valve is causing the error by running the cycle test again Isolate problem to power Eng De eng position switch Open Closed or valve current High current Refer to Chapter 6 Troubleshooting 7 Exit the Va
2. a pe m mm r b O On AAA e gt SS Y am PCS PCS2 Service Manual 2 10 3 Disconnect P608 for the Saline Valve P609 for the Plasma Valve and or P611 for the Donor Valve 4 Using 11 16 wrench or equivalent remove 2 8 32 nuts securing the valve to the cabinet top deck 5 Pull valve down through the top deck Note The pinch valves harnesses may be tie wrapped together The tie wraps will need to be cut if the valve is to be removed Pinch Valve Reassembly Notes Lightly lubricate the inside surface of the pinch valve gasket with silicone vacuum grease Install the gasket into the cabinet with the ridged lip facing up Slide the pinch valve into the gasket and mount into place Wipe excess grease from the pinch valve The three pinch valves are identical Be sure to install the electrical connector in the proper location on the top deck distribution board P608 is the Saline Valve P609 is the Plasma Valve and P611 is the Donor Valve pu QU AUN AC Blood Pump Assembly 1 Remove the rear panel See page 2 2 2 Disconnect P614 and P615 for the AC Pump or P616 and P617 for the Blood Pump from the top deck distribution board 3 Remove the 4 Phillips screws securing the pump assembly to the top deck 4 Partially pull the pump assembly out of the top deck and remove the 1 Phillips head screw securing the ground wire to the pump motor AC Blood Pu
3. 4 Select Serial by pressing the DRAW key The following graphic represents the Serial screen MACHINE SERIAL Machine SERIAL 0OA000 A 5 Use the YES and NO keys to change the digit or character selected as indicated by the cursor Use the MODIFY key to advance the cursor to the next digit character Change all digits or characters until the display serial number matches the machine serial 6 Press the STOP key to exit Serial Configuration 7 Press the STOP key again to exit Configuration Toggle the write protect switch on the Processor Card when instructed and replace the rear panel 8 Exit Utilities by pressing the STOP key Collection Weight Configuration 1 Power on the PCS2 in the Utilities mode of operation by pressing and holding the PLASMA key while switching the power on Hold the PLASMA key until the Utilities menu appears on the display 2 Select Configuration on the Utilities menu by pressing the MODIFY PROGRAM key until the arrow points to Configuration then press the DRAW key Toggle the write protect switch on the Processor Card when instructed Remove rear access panel n m Hala ma AAA AO gt AA A SSS SSS AA gt 2 aa PCS Chapter 5 Installation and Configuration 5 5 3 Press the MODIFY PROGRAM key until the arrow points to Draw Cycle 4 Select Draw Cycle by pressing the DRAW key 5 Set the LO
4. Ne Chapter 6 Troubleshooting 6 3 CPU Error Messages A safety system generated error message does not have a text description Instead five safety system registers report information in hexadecimal format Safety system generated error messages resemble this example where each XXXXXX represents a hexadecimal code SAFETY SYSTEM FAULT DETECTION COMMAND XXXXXX CHANNEL 1 CHANNEL 2 FAULT XXXXXX XXXXXX CRITICAL XXXXXX XXXXXX PLEASE RECORD THESE VALUES Press NO to Mute Safety Alarm Press YES to Resume Procedure The CPU generated error messages are listed on the following pages in numerical order for those that have associated error codes The remaining status and error messages are listed alphabetically The messages are accompanied by a brief description of the message and then followed by resolution steps to alleviate the problem 6 4 Zi Notes gt AM PCS PCS2 Service Manual Se e Me es r b OOS a AAA A A EA aa PCS Chapter 6 Troubleshooting CODE P Nn 10 10 TEXT MESSAGE CPU OPERATION ERROR ROM TEST FAILURE CALIBRATION CRC FAILURE AIR DETECTOR FAULT ACAD BLAD DLAD1 OR DLAD2 DPM FAILED 20 ANALOG TEST DPM FAILED 50 ANALOG TEST DESCRIPTION CPU opcodes or registers are not operating correctly ROM CRC does not match value stored in NVRAM Calibration
5. 2 Disconnect P1 P2 and P3 from the centrifuge controller card 3 Disconnect P405 from the centrifuge distribution card and thread the cable through the cabinet to the photoelectric assembly 4 Disconnect P507 from the backplane card 5 Unplug the L brown and N blue AC power lines and the Ground wire from the back of the power supply 6 Remove the two 2 optic cables from the photoelectric assembly by unscrewing the two 2 plastic thumb screw fasteners 2 24 AC and Saline Pole Holder Assembly Drain Tube Assembly Photoelectric Assembly ES _ _ mm r AA ERA AAA AS y gt AAA NI aa PCS PCS2 Service Manual 7 Remove the 2 Phillips head screws securing the power supply assembly to the cabinet 8 Pull the power supply assembly out the rear cabinet cavity by lifting the rear edge and pulling the front edge away from the plastic edge clips on the cabinet base 9 Remove the two 2 Phillips head screws securing the left hand bracket to the power supply 10 Remove the four 4 Phillips head screws securing the right hand bracket to the power supply 11 Slide the power supply away from the power supply mounting frame 12 Recalibrate the Condor power supply referring to the procedure in Chapter 4 Calibration Centrifuge Controller Card 1 Remove front and rear panels See page 2 2 2 Disconnect P1 P2 and P3 from the centrifuge controll
6. FLUID HAS BEEN DETECTED IN THE CENTRIFUGE WELL DISCONTINUE PROCEDURE AND CLEAN THE CENTRIFUGE WELL DESCRIPTION Centrifuge cover latch switches indicate that cover is open or unlocked beginning or during Draw Computer executed a division by zero command Blood pump encoder signals indicate that draw volume has exceeded acceptable limit 690 ml Spill detector signal indicates that fluid has been detected in the centrifuge well 6 23 SUGGESTED RESOLUTION Check that centrifuge cover halves are closed completely and that bowl header is aligned properly in centrifuge cover halves Listen for two distinctive clicks from microswitches when cover latch knob secures the cover halves Close and latch the cover halves and measure 28 VDC on P404 pin 2 and 15 VDC on P404 pin 3 of the centrifuge distribution card If no signal exists check alignment of centrifuge cover latch microswitches and adjust accordingly If signal exists but CPU is not responding check repair or replace all electrical connections associated with the centrifuge cover switch signals Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Check 5 volt supply 2 Replace processor card Using Utilities calibrate all the components under A D
7. PCS2 Machine Transfer Verfication Form ccccccececcececscecscsceccscecescecescecsescucescececces 5 15 PCS A a Es Ba a qo AA b O n Er Ez Cr SS a LES ae PCS2 Service Manual toc v Chapter 6 Troubleshooting ES A o io e PU A 6 1 SAP o REE 6 2 E EEE EU nea 6 2 CEU ETO M SAS oS OO gr e O e o PI 6 3 a e o E PS o e Lo OA 6 4 CPU Brror MesSaco Las arre mecojla 6 5 Sale Sic Bros Mess ACG asia E E N EE EEEa 6 32 on A EE o UU E E E O T 6 33 Table 6 1 Error Codes of the Command Reglster occccccooooonccnnnnnnnnnnnnnnnnnnnnnnnnnos 6 33 Fal R o en IA 6 33 Table 6 2 Error Codes of the Fault Register assistant 6 34 BEEE o A E A O E EE 6 35 Table 6 3 Error Codes of the Critical Register scicccsesssssahsde tun duodeessenctnlencteisssashelnisords 6 35 Chapter 7 Repair Parts List PES EXPO VIEW sate rota E E E EE E AET E E E EAE 7 2 PCS Exploded View Wal AO OG nc cocoa 7 3 PCSZ Centrituce Exploded Views with Callouls mesial A EEE i 7 4 PCS2 Card Cage and Air Filters Exploded Views with Callouts ooccccoooonnoscccncncnnnnnnnnoos 7 5 PCS2 Power Supply Assembly Exploded Views with Callouts oooccccccccccononocccnnnnnnnnnnnnnnos 7 6 PCS2 Pump Assembly Exploded View with C AN OUNS san coil 7 7 o A o On A 7 8 Ued PG SZ Paris Retro Procedure osito osa 7 12 Chapter 8 Cleaning and Maintenance nn Ay e 0 o EEA EE 8 1 RVG MING ssl iii ciales iabisi ta
8. Saline Valve Position Fault Extended Configuration Mode Not Allowed During Normal PCS2 Usage Remove Ext conf jumper from J104 CENTRIFUGE OVERSPEED DESCRIPTION Indicated valve position switch indicates that valve is in incorrect position The machine senses that the jumper used to gain access to the extended configuration parameters has been left in the machine Centrifuge encoder signals indicate that spindle speed is 300 rpm greater than set speed 6 13 SUGGESTED RESOLUTION Use the valve test in Diagnostics to manually transition valves and monitor the valve and switch response Swap valve connections at top deck distribution card to isolate problem to valve or circuit If valve does not move check repair or replace all connections associated with the appropriate valve drive circuit Replace valve driver card or processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values If valve does move but is not recognized check repair or replace all connections associated with the appropriate valve position switch or replace the valve Replace driver or processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if
9. Valves test and the DRAW key to execute Open all three valves by pressing the SALINE PLASMA and CUFF keys Insert tubing from a PCS2 harness set LN 620 into each valve and press the DRAW key to start cycling the valves Allow valves to cycle for at least one minute then press the STOP key Verify that at the end of one minute no errors have accumulated in the error log If errors exist determine which valve is causing the error by running the cycle test again Isolate problem to power Eng De eng position switch Open Closed or valve current High current Refer to Chapter 6 Troubleshooting Exit the Valves test by pressing the MODIFY PROGRAM key Weigher Test l Power on the PCS2 in the Utilities mode of operation by pressing and holding the PLASMA key while switching the power on Hold the PLASMA key until the Utilities menu appears on the display Select Diagnostics on the Utilities menu by pressing the MODIFY PROGRAM key until the arrow points to Diagnostics then press the DRAW key Be sure the weigher arm is fully extended with nothing hanging on it Select the weigher test on the Diagnostics menu by pressing the MODIFY PROGRAM key then press the DRAW key Verify the displayed weight is ZERO 1 Hang the following calibrated weights on the weigher and verify that the displayed weight is within the defined specification e 1000 5 grams PCS C
10. 2 8 32 hex nuts securing the line conditioner to the cabinet pull the line conditioner away from the cabinet 9c E Table 2 1 PCS2 Component Calibration and Diagnostic Matrix CALIBRATE ANO PSaftyPCB PDriverPcB S A A Centrifuge Controller PCB Front Panel Distribution PCB E A SS SS LT LT SS Power Supply Lr DIAGNOSTIC CHECK Replaced Part Pumps Valves Weisner Present Centrifuge Display Keyboard Air Detectors Pump Motor Blood or AC oo O IS IES O ee AY Blood Proma saine A OOO o o o o o Blood Plasma Saline Top Deck Distribution PCB o OO E S Membrane Panel Assy Joo S rs Control Panel Distribution Cable 0 Centrifuge Distribution PCB OOOO TEO CO Air Detector BLAD ACAD DLAD 1 or 2 A A Fluid Sensor Assy Cover Switch Assy Jo rs A Note Shaded boxes indicate that a Calibration or Diagnostic Check of the appropriate part needs to be performed v z N V D O 0 gt hu gt Chapter 3 Basic Care and Preventive Maintenance Initial Visual Inspection in spection Visually inspect the following items to ensure that they appear to be in good working order and do not have obvious scratches dents or broken or missing hardware Note physical damage Note missing or loose hardware Tighten and or replace hardware as necessary Scratched and or dented hardware need not be replaced un
11. Chapter 5 Installation and Configuration 5 3 Center Protocol Select Always reinfuse saline PPP with Saline Comp Never reinfuse saline PPP without Saline Comp Sometimes reinfuse saline PPP with Saline Comp PPP without Saline Comp 8 When all desired protocols are selected press the STOP key to exit Protocol Configuration 9 Press the STOP key again to exit Configuration Toggle the write protect switch on the Processor Card when instructed and replace the rear panel 10 Exit Utilities by pressing the STOP key Machine Settings Note Machine settings do not require configuration unless the RS232 port is being utilized with an external communications device 1 Power on the PCS2 in the Utilities mode of operation by pressing and holding the PLASMA key while switching the power on Hold the PLASMA key until the Utilities menu appears on the display 2 Select Configuration on the Utilities menu by pressing the MODIFY PROGRAM key until the arrow points to Configuration then press the DRAW key Toggle the write protect switch on the Processor Card when instructed Remove rear access panel 3 Press the MODIFY PROGRAM key until the arrow points to Machine 4 Select Machine by pressing the DRAW key 5 Set the RS232 Board Type by using the YES and NO keys The machine defaults to Standard Leave the setting at Standard unless further instructed Press the MODIFY PROGRAM key after the RS232 Board has been
12. Check all pneumatic lines for evidence of kinked lines Check for loose or missing mounting hardware Language Configuration l Power on the PCS2 in the Utilities mode of operation by pressing and holding the PLASMA key while switching the power on Hold the PLASMA key until the Utilities menu appears on the display Select Configuration on the Utilities menu by pressing the MODIFY PROGRAM key until the arrow points to Configuration then press the DRAW key Toggle the write protect switch on the Processor Card when instructed Remove rear access panel Press the MODIFY PROGRAM key until the arrow points to Language Select Language by pressing the DRAW key Press the MODIFY PROGRAM key until the arrow points to the language desired Select the language by pressing the DRAW key Press the STOP key to exit Language Configuration ao m oo Mi AAA r b O a AA AA AAA AAA AAA Sa aa mk PCS PCS2 Service Manual 5 2 8 Press the STOP key again to exit Configuration Toggle the write protect switch on the Processor Card when instructed then replace the rear panel 9 Exit Utilities by pressing the STOP key Protocol Selection 1 Power on the PCS2 in the Utilities mode of operation by pressing and holding the PLASMA key while switching the power on Hold the PLASMA key until the Utilities menu appears on the display 2 Select Configuration on th
13. LOW LINE SENSOR VOLTAGE TOO HIGH CONFIGURATION CRC FAILURE DESCRIPTION Safety system did not post fault to register during system start up Channel 2 time base test Line sensor voltage level is less than acceptable value after confirming sensor 1s clean and no tubing is installed 2252 2 75 VDC Line sensor voltage level is greater than acceptable value after confirming sensor 1s clean and no tubing is installed 3890 4 75 VDC Configuration CRC does not match value stored in NVRAM ie PCS2 Service Manual SUGGESTED RESOLUTION Replace safety card 2 Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Use Utilities to display the line sensor digital voltage in Diagnostics under transducers Measure the analog line sensor voltage to gnd at J105 pin 8 on the processor card Divide the digital reading by 819 to convert to analog voltage If converted digital voltage equals measured analog voltage calibrate the digital line sensor voltage to 2866 3276 3 75 0 25 VDC by adjusting trim pot located inside line sensor Remove access hole plug If line sensor cannot be calibrated replace line sensor If voltages differ significantly replace processor card Using Utilities
14. Plasma customers are required to return certain used PCS2 parts to Haemonetics The following procedure should be used by the customer to ensure the proper steps and precautions are made when returning used PCS2 parts to Haemonetics Note This procedure should be used for returnable parts only Please see l Ze the PCS2 parts list earlier in this chapter for a list of PCS2 returnable parts or refer to the packing list accompanying the part ordered Occasionally a part s return status may change and will not be reflected in this chapter The packing list reflects the most up to date return status of a part Call the Haemonetics Hot Line 800 356 3506 if further clarification is needed Nonreturnable parts should be discarded by the center per the center s SOP The center should call the Haemonetics Hot Line 800 356 3506 to order parts as needed Upon receiving the replacement part remove the replacement part from its box and install the part on the machine Attach a completed blue DMT tag which you can obtain from Haemonetics to the used part and package it in the same box the replacement part came in Use one DMT tag for each used part being returned Note If the original box cannot be used please repackage the part with your own packaging material Please be sure to protect the used part from shipping damage by filling the void in the box with bubble wrap or newspaper and make sure that electronic boards 1 e process
15. The PCS2 will tare the collection container on the weigher arm again Press RETURN to continue the procedure Note If the Draw sequence was interrupted BEFORE the plasma collection started the Draw sequence may be resumed manually as soon as it is safe to do so In this case the PCS2 will not post this warning Press RETURN to continue the procedure The bowl has to be emptied of packed cells to ensure a properly controlled collection Press RETURN to continue the procedure The bowl has to be emptied of packed cells to ensure a properly controlled collection PCS Chapter 6 Troubleshooting a so ma ph a m r b o O n Ee Pi Y pp A cc ae CODE TEXT MESSAGE No Pressure Change at the DPM Verify That the DPM Is Installed And DPM Tubing Is Unclamped Please Press RETURN to Resume Weight Change During Return Please Ensure The Following Plasma Valve Is Properly Loaded Saline Valve Is Properly Loaded The Weigher Wasn t Touched Press STOP to Abort Procedure Press DRAW to Resume The saline valve message is only displayed if saline compensation 1s selected DESCRIPTION The PCS2 does not sense a change in pressure at the DPM in Return The weigher has seen a change in weight during Return 6 29 SUGGESTED RESOLUTION Ensure the DPM white sleeve is correctly installed and the silver pressure port is clean Use D
16. calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Use Utilities to display the line sensor digital voltage in Diagnostics under transducers Measure the analog line sensor voltage to gnd at J105 pin 8 on the processor card Divide the digital reading by 819 to convert to analog voltage If converted digital voltage equals measured analog voltage calibrate the digital line sensor voltage to 2866 3276 3 75 0 25 VDC by adjusting trim pot located inside line sensor remove access hole plug If line sensor cannot be calibrated replace line sensor If voltages differ significantly replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Reconfigure the language in Utilities 2 Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values al Ste b O n E Et AA AS AAA AA PCS Chapter 6 Troubleshooting CODE N UY 54 102 TEXT MESSAGE Donor Valve Position Fault Plasma Valve Position Fault
17. from the actual card being used must be incorporated into the optics signal calibration and testing calculations Air Detector Test l L 4 5 Select the Air Detector test using the MODIFY PROGRAM and DRAW keys Place fluid filled tubing in air detector under test as requested verify that the air detector LED lights and press the DRAW key as requested Repeat test for each air detector as asked When the last air detector has been tested a screen will appear showing the status of the four air detector signals Confirm that each air detector can see fluid and air by inserting a piece of fluid filled tubing into each air detector while monitoring the Polled and Latched signals If an air detector fails the testing refer to the Troubleshooting Chapter Exit the Air Detector test by pressing the MODIFY PROGRAM key PCS2 Functional Test l SS Exit Utilities by pressing the STOP key The PCS2 will reboot and execute the system start up sequence Respond to any questions or warning as the test progresses Select a new procedure if prompted Ensure a cuff is installed in the rear panel connector and all four exhaust fans are operating and blowing air out of the rear panel Lock and unlock centrifuge cover as prompted Verify the PCS2 advances to the Weigher Test screen With no weight on the weigher verify the displayed weight is ZERO 1 gram If it is outside this range press the DRAW key to tare the
18. Centrifuge Driver PCB m m e Bama m pn e AAA ee AAA AA 55 AA Ea A aes PCS Chapter 4 Calibration Safety System 10 11 1 13 14 l 93 4 11 Press the SAVE PROGRAM key to save the outval value and change the centrifuge set speed to 3000 rpm Press the YES or NO keys to adjust the actual speed to 3000 30 rpm Each key press changes the outval value by one digit resulting 1n a new centrifuge speed Wait five to ten seconds between key presses to allow the centrifuge speed to stabilize Press the SAVE PROGRAM key to save the outval value the displayed outval value may change when the SAVE PROGRAM key 1s pressed Press the RETURN key to cycle the centrifuge speed from 8000 7000 5650 4800 and 3000 Verify that the actual speeds are within 100 rpm of the set speeds Press the MODIFY PROGRAM key to exit the Centrifuge Calibration then press the STOP key to exit Calibration Toggle the write protect switch on the Processor Card when instructed to then replace the rear access panel Pay particular attention to prevent disconnection or kinking of the pneumatic lines around the compressor and the cuff connector Exit Utilities by pressing the STOP key Power on the PCS2 into the Utilities mode of operation by pressing and holding the PLASMA key during power up until the Utilities menu appears Remove filters or tubing from the DPM then sel
19. Display Test l Select the Display test in Diagnostics using the MODIFY PROGRAM and DRAW keys Verify that all pixels are lit on display then press DRAW Verify that character set is displayed and no characters are deformed or missing Exit the Display test by pressing the MODIFY PROGRAM key Keyboard Test l y Select the Keyboard test in Diagnostics using the MODIFY PROGRAM and DRAW keys Press each key save MODIFY PROGRAM key for last and verify that LED extinguishes if equipped and Key Pressed value indicates the correct key name Pressing the MODIFY PROGRAM key exits the Keyboard test m m m Ma pa ee pn e k O og ee AAA AS Ea A ae PCS Chapter 3 Basic Care and Preventive Maintenance 3 7 Centrifuge Testing Fluid Sensor Test l 2 Select the Centrifuge test in Diagnostics using the MODIFY PROGRAM and DRAW keys Open the centrifuge cover and place a moist paper towel or cotton swab on the fluid sensor located in the centrifuge well Verify that the SPILL value changes to TRUE Remove moisture and wipe dry Verify that the SPILL value changes to FALSE Centrifuge Cover and Lock Functional Test l Close centrifuge cover and slowly rotate the cover lock until the COVER value changes from UNLOCKED to LOCKED Verify that the cover knob can be turned an additional 3 8 to 5 8 after the cover lock switches activate If adjustment
20. Ensure the white backing of the gray card 1s not yellow Ensure the gray measuring surface 1s not physically damaged Ensure the gray card is less than one year older than the date printed on the back of the card 7 a If testing the optics signal to a digital value select the Transducer test in Diagnostics 5 10 PCS PCS2 Service Manual m a n Pe il AAA S AAA EA SSS S AS AA aa b If testing the optics signal to an analog voltage connect a digital voltage meter greater than 31 2 digit resolution to J105 top plug pin 9 signal and pin 5 ground on the Processor Card 8 Ensure the centrifuge chuck is empty Verify the average analog or digital reading for the bowl optics offset signal is between 1 and 82 digital units or 0 10 to 0 10 Vdc 9 Install the optic fixture ETD 5060 in the centrifuge and rotate it until the optic beam is centered on the gray card 10 Close the centrifuge cover to allow the cover s bowl collars to lock around the optic fixture s square alignment tabs 11 Make a note of the actual digital or analog voltage optic gray card reading 12 Use the Correction Factor printed on the back of the gray card and the formula below to calculate the optic gain being measured Ensure the calculated optic reading with Correction Factor is between 2295 and 3278 digital units or 2 8 to 4 0 Vdc Use the following formula to determine the opt
21. Manual a es aL EA A ASAS ARSS E SE E A SUGGESTED RESOLUTION 1 Swap motor and encoder plugs at top deck distribution card to isolate problem 2 Replace pump motor or driver or processor card If CPU recalibrate A D centrifuge and safety system and reconfigure the language in Utilities Reset protocol parameters MODIFY key if parameters were different from default values 1 Swap motor and encoder plugs at top deck distribution card to isolate problem 2 Replace pump motor or driver or processor card If CPU recalibrate A D centrifuge and safety system and reconfigure the language in Utilities Reset protocol parameters MODIFY key if parameters were different from default values Note In some cases this message may be the result of flow problems improperly loaded harness kinks or improperly seated pump rotor 1 Swap motor and encoder plugs at top deck distribution card to isolate problem 2 Replace pump motor or driver or processor card If CPU recalibrate A D centrifuge and safety system and reconfigure the language in Utilities Reset protocol parameters MODIFY key if parameters were different from default values 1 Swap motor and encoder plugs at top deck distribution card to isolate problem 2 Replace pump motor or driver or processor card If CPU recalibrate A D centrifuge and safety system and reconfigure the language in Utilities Reset protocol parameters MODIF
22. Mother Board Losas riucnssn soria acts based sosa ANT EARE BOP DCC eo a A e re Po PO PE O aed AC A E UE IA Piood Lnc O A e O o SURE o E AI A AEE ET Top Deck Brstabuton BOI kera E E A A E Plasma We her A SSOMI DIY astra conti aeciesateemtastsseciugus cici dass esco oiiss VV USS Atm E a 00 Loly soraira OOOO A o aia AE E ECAS RA AEEA PCS toc ii PCS2 Service Manual pe A A EA E AA E AAA GI ae Chapter 2 Machine Part Replacement Reference cont A E e NU 2 8 A e E E es 2 9 AC Blood Pump Assembly escarir seenen s NESE EERE EEEE EER 2 10 FS QUOK A Oo o E E AE 2 10 o o E E E EA E 2 11 SPWDPM Sensor PASSED y as Ue a nei Ere r E ETE EENES E RRS 2 11 SIE SS ANS e e E E T E E E E In 2 12 Beal eee o o o E E E A 2 12 B sime Adjustment Kil eeren enra EO E E EEEE TEE 2 13 CAU E EU O E E S 2 15 COV Pito a AP 2 15 Puid sensor AAA en O o E aS 2 16 BOW Opics ASSEDI ere E E N E E E E E E 2 16 PCNA SDI see a a E a E E E 0 S 2 17 Momibtraine Panel ASSIM E ES E EE E EEE 2 17 Control Panel Distribution Cable asistido ta deciros iincotades 2 18 Display 1S ED UO MOABs sae se aeies tects cae rerasue secueasuneanasweneseeaeasereasuesesswascsuaneswerasswanesereasansaconees 2 20 NACA AAA E o O O Pon 2 20 Membrane PANE I x25 sacsaencecerarmesesnceeseasees E E ENE E E E E T E E 2 20 POV Ey Moda eee E A E E S 2 21 AU o AQ o e o 2 21 Power Suppl ASS em as ssc d css cate enc jolie lolita celosa
23. Ready screen 13 Install fluid filled tubing in the BLAD 14 Press the DRAW key and verify that both pumps are turning clockwise the centrifuge is spinning and the cuff inflates Also verify that the donor and plasma valves are open 15 After a few moments the No Pressure Change At DPM message will be displayed Press the DRAW key to continue 16 Observe the air water interface in the bowl as the centrifuge is spinning and listen for any signs of the centrifuge contacting the cabinet Verify the air water interface never becomes discontinuous indicating excessive vibration 17 Press the STOP key Verify the centrifuge and both pumps stop and all valves close 18 Press the RETURN key and verify the End Procedure Option screen is displayed 19 Press the YES key and verify the blood pump turns counterclockwise and the AC pump is not turning Also verify the donor valve opens immediately and the plasma valve opens shortly thereafter 20 Press the STOP key after a few moments and verify the Ready screen is displayed 21 Press the STOP key again and verify the Abort Procedure screen is displayed 3 12 Safety Testing AAA AAA b O n AA AS Sl E a dl aa PCS PCS2 Service Manual 22 Press the YES key to abort the procedure and verify the Abort Procedure Confirmation screen is displayed 23 Press the DRAW key to abort the procedure and verify the Procedure Stat
24. Remove the front and rear panels See page 2 2 Assembly 2 Remove the centrifuge assembly See page 2 12 3 Disconnect P504 from the backplane card and thread ribbon cable through the rear panel 4 Disconnect P501 P502 and P506 from the backplane card 5 Disconnect the ground wire at the top deck ground bus that connects to the side panel ground bus 6 Using a 3 8 wrench or equivalent remove the 4 10 32 nuts that secure the top deck to the cabinet 7 Firmly grasp the top deck and pull away from the cabinet AC Air Detector 1 Remove the front and rear panels See page 2 2 2 Disconnect P605 from the top deck distribution board 3 Remove the right handle by removing the 2 Phillips head screws securing the inner and outer panels Note It may be easier to access the screws if the AC pump is removed See page 2 10 4 Remove the 2 Phillips head screws securing the air detector to the top deck 5 Firmly press the air detector head from the top through the top deck This is a very tight fit Note See reassembly notes below PCS a pe 2 mm r b O O E eee SSS ERA Y aa k Chapter 2 Machine Part Replacement Reference 2 7 Blood Line Air Detector 1 Remove the front and rear panels See page 2 2 2 Remove blood pump assembly for easier access See page 2 10 3 Disconnect P606 from the top deck distribution board 4 Remove the 2 Phillip
25. Utilities by pressing the STOP key DPM 1 Power on the PCS2 into the Utilities mode of operation by pressing and holding the PLASMA key during power up until the Utilities menu appears The PCS2 must be powered on a minimum of 15 minutes before proceeding with calibration 2 Select Calibration using the MODIFY PROGRAM and DRAW keys Toggle the write protect switch on the Processor Card when instructed Remove rear access panel 3 Select A D Calibration by pressing the DRAW key then select DPM by pressing the MODIFY PROGRAM key 4 Press the DRAW key to store the DPM Offset value 4 10 Centrifuge 00 10 l SN NN E W PCS PCS2 Service Manual AAA A ee A gt AAA pS AA Sa aa aa Prepare an SPM DPM pressure adapter by cutting a DPM SPM filter with four inches of tubing from a disposable set Remove the nipple from the sphygmomanometer and insert the filter tubing onto the sphygmomanometer Install the filter onto the DPM and pressurize the sphygmomanometer to 300 mmHg Press the RETURN key to store the DPM Full Scale value Remove the filter from the DPM Exit A D Calibration by pressing the STOP key then exit Calibration by pressing the STOP key again Toggle the write protect switch on the Processor Card when instructed to then replace the rear access panel Pay particular attention to prevent disconnection or kinking of the pneumatic lines
26. X Membrane Panel Assembly occcocncocnnccncocononicarnnarnnninoncnnaninaninannos VOT SOO since X Membrane Pan Oleiros tuirdontnant oarthoan antes senamsiewianeebuadeiesenaies 3 108 00 vacuum ISI cerro 36387 00 Control Panel Distribution Card s sesisesiiesiiesrresrrrerrrerrrrrrrrrrre ca AA X Display Power CAD tata acc 35233 00 Display Signal Cable acted catt raxend sane tea ontop 35232 00 Control Distribution Cable Upgrade Kit 49320 00 Control Panel Distribution Cable o ooccccoccnccccnncocnnncocnncononnnnonnns 35231 00 Top Cover Decorative Panel ASSEMDIy oocccoocccccocnnccocnccccnnnononnnonons 47242 00 Decorative Panel perinatal raiataieaes 35125 02 Aca IP AC ernas E a 13549 02 Centrifuge Assembly complete 3691 7 00 ccooccoccconnnnnns X Centrifuge Assembly W O ODUOS ernesto do II ODO sides X D E A O E E E E nace aes T EY 37027 01 Dron UD ee A EEE TA i 06299 06 Fluid Sensor AsSembDlY ooocccocccccnccccnoccnnnoccnnononononnnnncnnononnnnnnnnnornnnnnns 35294 00 Optics Assembly includes both block and cable o 38870 00 X Cover Switch ASSOMDIV oocccccocccncnoccncnnoccnnnnocnnononnnnnnornnnnonnnnonorcnnninnoss 35347 00 El Assembly A o oo IA 36920 00 Headless Shoulder Screw on Cover HINgQ6 ccccocccccoccnncconcnnnos 35290 00 Shoulder Screw Socket Head occooccccnccccnnccnnnccnnnocnnnononononcnnonons 09578 02 RO A AQ casacieaus TOERNE 14269 07 Screw Socket Head Cap cccooccccccnocc
27. aida 2 21 Replace Todd Power Supply with Todd Power Supply ccccccccocoooocccnnnnncnonononccnnnnnnnnos 2 21 Replace Todd Power Supply with Condor Power Supply cccoooooooccccncnnncnnnnonoccnnnnnnnnos 2 22 Replace Condor Power Supply with Condor Power Supply oooooccccccccccnnononccnnnnnnnnos 2 23 Conine Controle rara erien repita s E EEE EE EIS 2 24 AC and Saline Pole Holder Assembly eater racer ca 2 24 Pen DCAS PP E OE TOA 2 24 PRO ECTE ASS D or a E e E E GE A 2 24 Line Con ONO e E E E T E E 2 25 Table 2 1 PCS2 Component Calibration and Diagnostic Matrix occccncncncnnnnnonononinonnnnnnnnnnnnnnos 2 26 Chapter 3 Basic Care and Preventive Maintenance E SEE E EAA E EAE II IIA 3 1 Ao PAR A E 3 1 Ensure Initial Operational teta ideal dapii 3 2 Recora the Procram Revision Level esgere re e EE E 3 2 II C A E E 3 2 Poono e a LENS O E E 3 2 Electrical Connections MIS SC hoN seisseen a E A 3 2 PCS Me Chapter 3 Preventive Maintenance cont Pneumati Connections LAS COMO Oe aco seasanacrecieecsecarnewesnneas sare partera astas 3 2 Pe AS INS OCC HON MA A o 3 2 Consta bles Replace men seer renta cotos copas cocinas 3 3 PAUSE IS OC CUO 0 OOO APO PO nn A o PO O PEI 3 3 CANE AE a NN II e o Pp 3 3 POWer Suppl VOltaces T Eee e diode seacaatntcuatesgusnesaleesa tos E E 3 3 VAMOS DO oro secsca sate E E E EE E A E A E 3 4 valve Oeon Te ear E I A E uceeeceonepses
28. around the compressor and the cuff connector Exit Utilities by pressing the STOP key Power on the PCS2 into the Utilities mode of operation by pressing and holding the PLASMA key during power up until the Utilities menu appears Select Calibration using the MODIFY PROGRAM and DRAW keys Toggle the write protect switch on the Processor Card when instructed remove rear access panel Select Centrifuge using the MODIFY PROGRAM and DRAW keys Install a bowl into the centrifuge Close and latch the centrifuge cover Press the DRAW key to start the centrifuge at a set speed of 8000 rpm Press the YES or NO keys to adjust the actual speed to 8000 30 rpm Each key press changes the outval value by one digit resulting in a new centrifuge speed Wait five to ten seconds between key presses to allow the centrifuge speed to stabilize If the centrifuge does not reach 8000 rpm set outval to 255 Using the potentiometer R68 on the Centrifuge Driver Card increase speed until the display reads 8200 rpm Lower outval back down using YES NO keys until actual speed is 8000 30 Centrifuge speed adjust O MITIS esses Figure 4 5
29. as an integral piece Purple Loctite must be used on the screw that attaches the weigher arm to the upper standoff Load Cell Note The load cell is a sensitive device and should be handled with care 1 Remove the front and rear panels See page 2 2 2 Disconnect P506 from the backplane card and thread the cable around the side of the card cage 3 Remove the weigher arm assembly See above 4 Remove the centrifuge assembly See page 2 12 or slide the card cage back See page 2 4 approximately six inches to allow clearance to the weigher load cell 5 Using a 7 32 wrench or equivalent remove the 2 M3 nuts washers and compression springs securing the load cell to the top deck a es pn m r b O n AAA EA AAA gt Cer SAS PCS Chapter 2 Machine Part Replacement Reference 2 9 Load Cell Reassembly Notes 1 When routing the P506 wire run the wire between the front panel and the pinch valves Do NOT run the wire between the backplane card and the pinch valves This could cause the machine to short out 2 When attaching the load cell to the top deck the spring fits over the securing shaft first then the washer and then the nut When tightening the nuts tighten until nut is even with the bottom of stud Turn nut six more complete revolutions 3 Recalibrate the weigher assembly following the procedure in Chapter 4 Calibration Load Cell Lower
30. card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Check repair or replace all electrical connections associated with the cuff Check cuff offset in Diagnostics and verify problem Replace front panel distribution card and calibrate cuff in A D in Utilities Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values 6 20 CODE TEXT MESSAGE 517 701 702 800 WEIGHER OUT OF TOLERANCE CPU RELAY CLOSING FAILURE CPU RELAY OPENING FAILURE SOFTWARE WATCHDOG FAULT DESCRIPTION Weigher offset is greater than acceptable value after confirming all weight is removed 175 0 21 VDC CPU relay fails to close during system start up test CPU relay fails to open during system start up test CPU did not execute required steps resulting in watchdog time out Pump set speeds have decremented to zero due to low pressure measurement by DPM p Ne PCS PCS2 Service Manual a on Bana mm i AAA A AA AAA A EE A Sa aa SUGGESTED RESOLUTION Check repair or replace all electrical connections associa
31. checks should be performed whenever a major spill occurs on the PCS2 To determine the necessity of a leakage current check after a major spill the qualified trained staff should do the following Disconnect the donor and remove the machine from service Thoroughly clean the spill from the machine L 2 3 Remove the front and back panels of the PCS2 case 4 Visually inspect for fluid leakage inside the machine J If the inside of the machine 1s free of fluid no current leakage check is necessary and the front and back panels can be replaced The PCS2 can then be returned to service 6 If fluid is found on the inside of the machine it should be cleaned and a current leakage check should be performed by a qualified center personnel or Haemonetics Field Service Engineer before the machine can be returned to the donor floor 7 The earth ground leakage must not exceed 100 microamperes at 120 VAC or 500 microamperes at 240 VAC to pass inspection PCS x Ba m mm ll k O AAA n 22 2 SSS A S Chapter 8 Cleaning and Maintenance 8 11 Return Goods Authorization RGA AN Warning Leakage current is a primary indication of electrical shock hazard Each PCS2 is carefully checked during final factory inspection to verify that leakage current meets the values specified above in step 7 and is rechecked on a regular basis by Haemonetics as part o
32. could accidentally be installed in the wrong location The Donor Line Air Detector 1 at P701 is located in the upper panel location and the Donor Line Air Detector 2 at P702 is located in the lower panel location When installing the air detector be sure the grommet is in place in the panel and lubricate the grommet inner diameter with silicone vacuum grease to ease the installation of the air detector head Note LED to be located toward the inside of the front panel 3 When reassembling assure white nylon spacers are placed between air detectors and front panel at the mounting holes Compressor l 2 P Remove the front panel See page 2 2 Disconnect the compressor at P704 on the front panel distribution board Remove O ring around compressor clip 1f present Unclasp the compressor from the front panel mounting clip Disconnect the compressor from the pneumatic harness at any convenient junction Recalibrate compressor Refer to Chapter 4 Calibration Compressor Reassembly Notes The compressor has a pressure port P and a vacuum port V that may not be labeled The vacuum port V has tubing with a filter attached to it for drawing in air The pressure port P has tubing with a filter attached which is then connected to the pressure transducer and cuff pneumatic harness If the tubing attached to the pressure and vacuum ports are crossed the compressor will run but there will be no pressure
33. filled tubing in the BLAD 14 Press the Draw key and verify the both pump are turning clockwise the centrifuge is spinning and the cuff inflates Also verify the donor and plasma valves open 15 After a few moments the No Pressure Change At DPM message will be displayed press the DRAW key to continue 16 Observe the air water interface in the bowl as the centrifuge is spinning and listen for any signs of the centrifuge contacting the cabinet Verify the air water interface never becomes discontinuous indicating excessive vibration 17 Press the STOP key Verify the centrifuge and both pumps stop and all valves close 18 Press the RETURN key and verify the End Procedure Option screen is displayed 19 Press the YES key and verify the blood pump turns counterclockwise and the AC pump is not turning Also verify the donor valve opens immediately and the plasma valve opens shortly thereafter 20 Press the STOP key after a few moments and verify the Ready is displayed 21 Press the STOP key again and verify the Abort Procedure screen is displayed A CN OE ar AAA AA AA n AAA HA E EA E NS AA aM PCS Chapter 5 Installation and Configuration 5 13 22 Press the YES key to abort the procedure and verify the Abort 23 Procedure Confirmation screen is displayed Press the DRAW key to abort the procedure and verify the Procedure Statistics screen 1s display 24 Remove the test disposab
34. halves Loctite and install the shoulder screw into the second cover half AM PCS Chapter 2 Machine Part Replacement Reference 8 Test the position of the two cover halves when closed against the cover latch Cover Switch Assembly 1 Remove the centrifuge from the cabinet 2 Remove the 2 4 socket head screws or Phillips head screws securing the cover switch assembly to the centrifuge well 3 Pull the cover switch assembly away from the centrifuge well Cover Switch Reassembly Notes 1 The cover switch assembly mounting position is a calibration step 2 Set switch engagement of cover switch assembly to the bottom of the shaft so that there is 3 8 to 5 8 clockwise turn of the centrifuge knob after both switches have been disengaged Cover Latch Note The cover latch is not designed for disassembly These instructions are provided in case the cover latch requires replacement 1 Remove the knob disk This can be accomplished by placing a thin flat screwdriver in the gap between the knob disk and the knob and tapping on the back of the handle of the screwdriver until the cap detaches from the knob Note The knob disk is loctited to the knob It may be difficult to detach 99 and require more force to separate 1t from the knob Do not worry about damaging these components as they are going to be replaced Remove the centrifuge from the cabinet Remove the cover
35. in contact with the bowl optics lens clean the lens with clear water and dry completely Ensure no cloudiness or water spotting 1s present on the bowl optics lens after cleaning HM PCS PCS2 Service Manual Pump Rotor Screw Self loading Upper Groove Figure 8 2 Pump Rotor Blood and Anticoaqulant Pumps Note Cleaning of the pump rotors and pump housing 1s recommended monthly and following fluid spills A buildup of tubing debris or fluids may interfere with pump efficiency The following cleaning method is recommended pd Loosen and remove the pump rotor screw from the center of the pump rotor as shown in Figure 8 2 2 Lift the pump rotor out of the pump housing 3 For routine maintenance using lint free gauze or toweling moistened with clear water wipe the entire pump rotor Clean all debris from the rollers of the pump rotor Note In the event of a fluid spill in a pump wash the pump rotor with cleaning solution followed by a clear water rinse Do not immerse the pump rotor in water for an extended period of time 4 Use lint free gauze or toweling to dry the pump rotor If available compressed air may be used to dry the pump rotor 5 Ensure all rollers spin freely on the pump rotor 6 Clean the pump housing and shaft using lint free gauze or toweling moistened with clear water Remove all debris from the pump housing and shaft Note In the event of a
36. moistened with clear water and then dried in order to remove any residue 4 If evidence of the spill 1s present in the biohazard waste bag perform the following steps Note a Do not spray or pour fluid into the centrifuge well Obtain a syringe 50 ml or larger works best spray bottle or equivalent Attach a section of harness tubing to the syringe or spray bottle The tubing should be long enough to reach from the syringe to the inside of the centrifuge drain holes Fill the syringe or spray bottle with cleaning solution d Ensure that the drain tube 1s free from obstructions that could inhibit the flow of fluid from the centrifuge to the drain cup Place end of tubing in the centrifuge drain holes and express cleaning solution Repeat irrigation of drain holes until the drain tube is cleaned Ensure that the attached biohazard waste bag does not overfill Once the drain tube is cleaned repeat irrigation with clean water Close the slide clamp of the used waste bag Remove and dispose of the used biohazard waste bag Replace with a new bag 5 To keep the O ring at the base of the centrifuge chuck from cracking apply a small amount of silicone vacuum grease onto the O ring following a spill It is not necessary to remove the O ring from the centrifuge to apply silicone vacuum grease 6 The centrifuge should be spun for approximately 45 minutes to allow the centrifuge to dry Procedure to spin centrif
37. mounting fluid drain assembly Disconnect P404 and P406 from the centrifuge distribution card Disconnect the ground braid wire clamps Phillips head screws at the rear of the cabinet Remove the 2 optic cables from the photoelectric assembly by unscrewing the 2 plastic thumb screw fasteners If present you may need to remove a retaining screw located at the front right side of the centrifuge mounting fluid drain assembly Disconnect the ground wire located in the rear of the centrifuge Disconnect J3 from the centrifuge controller card at the front of the cabinet Carefully lift the centrifuge up and away from the top deck of the cabinet Centrifuge Reassembly Notes l The centrifuge must be centered in the top deck cavity to prevent contact of the centrifuge with the cabinet during operation If true centering cannot be achieved ensure that the centrifuge is at least 1 16 from the cabinet measured at four points separated by 90 degrees 2 The centrifuge location is adjusted by loosening the four centrifuge mounting screws under the cabinet and manipulating the centrifuge on the centrifuge mounting fluid drain assembly 3 Install the centrifuge on the centrifuge mount and tighten the four shoulder screws 4 Adjust the centrifuge location then tighten the four screws and recheck location of centrifuge 5 Recalibrate the centrifuge and bowl optics referring to the procedures in Chapter
38. output cuff will not inflate Card Cage AM PCS PCS2 Service Manual Note The filters should be replaced when a new compressor is installed Front Panel Distribution Board l 2 99 A Remove the front panel See page 2 2 Disconnect P701 702 703 and 704 from the front panel distribution board Disconnect the ground wire from TS1 Disconnect the compressor pneumatic line at the cuff pressure sensor P2 Port Remove 4 Phillips head screws at the front panel distribution board corners Recalibrate the compressor Refer to Chapter 4 Calibration Remove the front and rear panels See page 2 2 2 From the front cavity disconnect P501 P502 P503 P504 P506 P507 and TS1 ground from the backplane card Label cables as they are removed Follow the directions for each of the following card cage boards The cage 1s ultimately removed along with the backplane card Remove 4 Phillips head screws securing the card cage frame to the cabinet bases 2 in front 2 in back Move the frame toward the rear of the cabinet and slide out the back cavity of the cabinet Card Cage Reassembly Notes The 3 main cards use similar backplane connectors but the red keys prevent installing the card in the wrong location Centrifuge Distribution Card l PA Remove the front and rear panels See page 2 2 Disconnect P408 and P409 f
39. screw on the top cover securing the ground wire from the membrane panel to the top cover ground surface 6 Disconnect the ribbon cable from the card cage assembly by following steps 1 4 of the disassembly instructions for the top cover assembly or go to step 7 7 Using a 1 4 wrench or equivalent remove the 2 4 40 nuts securing the ground from the ribbon cable to the top cover mounting plate 8 Using a 1 4 wrench or equivalent remove the 2 4 40 nuts securing the ribbon cable strain relief 9 Disconnect P804 from the display distribution board ao FAA Oe AS AAA EA AA Se aa PCS 2 18 PCS2 Service Manual Control Panel Distribution Cable Note The old style cable is a multicolored ribbon cable and the new style cable is a solid blue ribbon cable Removal of the old cable 1 Remove front and rear panel assembly 2 Remove decorative and membrane panel assembly 3 Remove the old cable assembly and the two brackets discard all three components and retain the screws for use later 4 Remove the retainer pad in the cover that the cable lay across and discard 5 Remove the two Allen shoulder screws that secure the top cover to the deck 6 Remove the two Phillips head screws holding the third cable bracket attached to the top deck above card cage discard bracket and retain screws for use later Installation of new cable and parts 1 Mount the body cl
40. selected 6 Set the RS232 Device by using the YES and NO keys The setting options are Network Disk Drive or Printer This setting does not require configuration unless one of the three configurable external devices are being utilized Press the MODIFY PROGRAM key after the RS232 Device has been selected 7 Set the RS232 Baud Rate by using the YES and NO keys This Baud Rate defaults to 19200 This setting is dependent on the type of RS232 Device being utilized and does not require configuration if no external RS232 Device is being used 8 Press the STOP key to exit Machine Settings ao m oo Mi AAA r b O a AA AA AAA AAA AAA Sa aa mk PCS PCS2 Service Manual 9 Press the STOP key again to exit Configuration Toggle the write protect switch on the Processor Card when instructed and replace the rear panel 10 Exit Utilities by pressing the STOP key Serial Number Configuration 1 Power on the PCS2 in the Utilities mode of operation by pressing and holding the PLASMA key while switching the power on Hold the PLASMA key until the Utilities menu appears on the display 2 Select Configuration on the Utilities menu by pressing the MODIFY PROGRAM key until the arrow points to Configuration then press the DRAW key Toggle the write protect switch on the Processor Card when instructed Remove rear access panel 3 Press the MODIFY PROGRAM key until the arrow points to Serial
41. signals indicate that pump 1s not moving when in a running state Blood pump encoder signals indicate that pump 1s moving slower than set speed Blood pump encoder signals indicate that pump 1s moving faster than set speed AC pump encoder signals indicate that pump 1s moving faster than set speed Blood and AC pump encoder signals indicate that pump ratio 1s lower than set ratio 6 15 SUGGESTED RESOLUTION Check repair or replace all electrical connections associated with the pump drive circuit Swap motor and encoder plugs at top deck distribution card to isolate problem Use Diagnostics to run pumps Measure 28 volt pulse modulated signal across pump drive connector P614 on the top deck distribution card while attempting to run pump If no signal replace driver card or processor card If signal exists replace pump motor Swap motor and encoder plugs at top deck distribution card to isolate problem Replace pump motor or driver or processor card If CPU recalibrate A D centrifuge and safety system and reconfigure the language in Utilities Reset protocol parameters MODIFY key if parameters were different from default values Swap motor and encoder plugs at top deck distribution card to isolate problem Replace pump motor or driver or processor card If CPU recalibrate A D centrifuge and safety system and reconfigure the language in Utilities Reset protoc
42. spill in the pump clean the pump housing and shaft with lint free gauze or toweling moistened with cleaning solution followed by a clear water cleaning as described above Do not spray the cleaning solution directly into the pump housing 7 Dry the pump housing and shaft using lint free gauze or toweling x Ba m mm ll k O AAA n 22 2 SSS A S PCS Chapter 8 Cleaning and Maintenance 8 9 Note Be sure that the rotor is completely dry before returning it to the pump housing 8 Install the pump rotor back into the pump housing Note When installing the pump rotor align the cross pin located in the pump rotor with the slot on the pump shaft so that the pump rotor completely seats into the pump housing Air Filters The PCS2 is equipped with air filters to filter dust from incoming cool air The filters are located on the bottom of the cabinet and should be cleaned once a month Cleaning should be performed more frequently if machines are operated in an unusually dusty environment or when particulate matter is visible on the filters It is necessary to clean all air filters 1 Remove the three retainer plates from the air filters with a Phillips head screwdriver 2 Pull the air filters out of the panel 93 Rinse the air filters under warm running water only DO NOT use any cleaning agents 4 Gently squeeze the air filters to remove
43. start up Channel 2 state test Safety system relay did not close during system start up Channel 2 state test Safety system did not post fault to register during system start up Channel 2 state test Safety system relay did not open during system start up Channel 1 and 2 air detector state test M POS PCS2 Service Manual SUGGESTED RESOLUTION Replace driver card 2 Replace safety card Replace safety card 2 Replace processor card Using Utilities calibrate all components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key 1f parameters were different from default values Replace safety card Replace driver card 2 Replace safety card Replace driver card 2 Replace safety card Replace safety card 2 Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key 1f parameters were different from default values Replace driver card 2 Replace safety card PCS Ses os ee b EAS Pu St AAA AAA kee aes Chapter 6 Troubleshooting CODE P O 4 pd 43 44 45 47 48 TEXT MESSAGE CHANNEL 2 STATE ERROR AIR STATE TEST CHANNEL 2 STATE ERROR AIR STATE TEST CHANNEL 1 TIME BASE ER
44. the Loctited screws Note IMPORTANT The copper tape must be centered in the strap clamp 13 Reinstall cable connector into the backplane card 14 Complete a Diagnostic and Functional Test according to the procedure outlined in Chapter 3 2 20 PCS PCS2 Service Manual ao FAA Oe AS AAA EA AA ARA aa Display Distribution Board 1 Remove the membrane panel assembly from the top cover assembly See page 2 17 2 Disconnect P801 and P804 from the display distribution board 3 Place the membrane panel on a flat level surface and remove the 4 Phillips head screws securing the display distribution board to the top cover mounting plate 4 Carefully pry the display distribution board up to disconnect the display distribution board from the membrane panel at P803 Vacuum Display 1 Remove the membrane panel assembly from the top cover assembly See page 2 17 2 Disconnect CN1 and CN2 from the vacuum display 3 Place the membrane panel on a flat level surface and remove the 4 Phillips head screws securing the vacuum display to the top cover mounting plate 4 Carefully lift the vacuum display up and away from the top cover mounting plate Membrane Panel l Remove the membrane panel assembly from the top cover assembly and remove the display distribution board from the top cover mounting plate Using a 1 4 wrench or equivalent remove t
45. the cabinet 11 Pull the power supply cage out the rear cabinet cavity by lifting the rear edge and pulling the front edge away from the plastic edge clips on the cabinet base ay 2 22 ES _ _ mm r AA ERA AAA AS y gt AAA NI aa PCS PCS2 Service Manual 12 Remove the 6 Phillips head screws securing the power supply top cage to the power supply frame 13 Disconnect P1 on the power supply This is not an easy job Take great care not to dislodge any cables from the P1 connector 14 Remove the 4 Phillips head screws securing the power supply to the power supply frame 15 Lift the power supply away from the power supply frame Do not remove the fan It cannot be replaced separately from the power supply 16 Recalibrate the Todd Power Supply referring to the procedure in Chapter 4 Calibration Todd Power Supply Reassembly Notes 1 Partially insert the power supply cage into the cabinet from the rear cavity and then align the frame with the plastic edge clips from the front cavity 2 Be sure to insert the AC wires from the line filter into the rubber grommet and insert the grommet into the power supply cage Replace Todd Power Supply with Condor Power Supply Note Use the following directions if replacing a Todd power supply assembly P N 37121 00 with a Condor power supply assembly 48895 00 1 Remove front and rear panels See page 2 2 2 Remo
46. water as it is less likely to leave a film on the components However 1f distilled water 1s not available use the clearest water available at your center Cleaning the PCS2 Note Certain commercial cleaning agents may not be compatible with components on the PCS2 Several commonly used agents known NOT to be compatible with the PCS2 are Pro Tech Dispatch CitriGuard Il and Alcohol If there are questions regarding the use of a specific cleaning agent call the Haemonetics Hotline with the Manufacturer s Information on the cleaning agent and the cleaning agents Material Safety Data Sheet MSDS Membrane Panel and Outer Cabinet The exterior of the PCS2 including the membrane panel should be cleaned with a cleaning solution at regular intervals as well as any time a spill has occurred Do not spray cleaning solution directly on the membrane panel x Ba m mm ll k O AAA n 22 2 SSS A S PCS Chapter 8 Cleaning and Maintenance 8 3 Donor Pressure Monitor DPM 1 Depress and hold the white lock ring of the DPM into the case 2 Wipe the external surface of the silver metal DPM tube using lint free gauze or toweling moistened with clear water 3 Using dry lint free gauze or toweling dry the silver metal DPM tube 4 Release the white lock ring IN Warning The use of alcohol or cleaning solution on the DPM may cause a reaction with the DP
47. weigher Hang a 1000g calibrated weight on the weigher Verify the displayed weight is 1000 5 grams Remove the weight and verify the displayed weight returns to ZERO gram 5 12 a om Me me mm AAA A Se S25 A nen BA AAA AA PCS PCS2 Service Manual 6 Press the YES key and verify the Install Disposable screen is displayed 7 At Install Disposable screen perform the following e Install partially water filled bowl in the centrifuge and lock the centrifuge cover e Install a DPM filter in the DPM e Floss a segment of clear LN620 harness tubing through the line sensor Verify the PCS2 display advances to the Load Pump Test Centrifuge screen 8 Press the PRIME key and verify the following e Both pumps turn clockwise for a few seconds then stop e The centrifuge spins for a few seconds then stops 9 Press the YES key and verify the Plasma Collection Weight Selection screen is displayed 10 Press the MODIFY key and verify the Saline Substitution screen is displayed Note This screen will only be displayed is the saline option is programmed If the saline option is not programmed verify the PRIME screen is displayed and proceed to step 12 11 Press the NO key and verify the PRIME screen is displayed 12 Install fluid filled tubing in the AC DLAD1 and DLAD2 and then press the PRIME key Verify machine advances to the Ready screen 13 Install fluid
48. 1 of the backplane card Acceptable range for high reading is 3 98 4 98 VDC 3260 4080 If analog voltage exceeds range replace DPM Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Recalibrate the safety system in Utilities and verify that high pressure digital reading is between 3260 4080 If the digital reading is out of range replace DPM Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace driver card Replace safety card 6 10 CODE 32 33 34 36 37 38 39 TEXT MESSAGE CHANNEL 1 STATE ERROR CHANNEL 1 STATE ERROR CHANNEL 2 STATE ERROR AIR STATE TEST CHANNEL 2 STATE ERROR CHANNEL 2 STATE ERROR CHANNEL 2 STATE ERROR CHANNEL 2 STATE ERROR AIR STATE TEST DESCRIPTION Safety system relay did not close during system start up Channel state test Safety system did not post fault to register during system start up Channel 1 state test Safety system did not respond to air signal during system start up Channel 1 and 2 air detector state test Safety system relay did not open during system
49. 2 on the backplane card If no signal replace DLAD1 air detector Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Use air detector test in Diagnostics to confirm the problem Check repair or replace all electrical connections associated with the DLAD2 air detector If fluid is present in tubing and tubing is installed in the air detector measure the 5 VDC fluid O VDC air DLAD signal at P503 pin 4 on the backplane card If no signal replace DLAD2 air detector Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Check 5 VDC power supply Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values PCS oe CITA pe m m A b O n AAA AAA _ See eS NAAA aa Chapter 6 Troubleshooting CODE TEXT MESSAGE CENTRIFUGE COVER UNLOCKED PLEASE LOCK CENTRIFUGE COVER DIVISION BY ZERO DRAW CYCLE TOO LONG PRESS RETURN TO CONTINUE
50. 4 Calibration Cover Halves 1 Open the centrifuge cover halves 2 Using a 8 hex bit remove the 1 shoulder screw securing each cover half and pull the cover away from the cover hinge 3 The centrifuge cover halves are a matched pair It is very important that the components of each cover half are kept together if the cover halves are to be disassembled further Teme _ _ 2 r b On ERA pei NAAA Se aaa EEE PCS Chapter 2 Machine Part Replacement Reference 2 13 Bushing Adjustment Kit Note For this procedure you should have the following equipment Screwdriver 1 8 L hex wrench or equivalent 1 2 box wrench or equivalent Primer T P N 10425 01 Loctite 222 purple P N 10422 00 Hinge Bushing Adjustment Kit P N 38064 00 Torque wrench set to 15 16 in lb with a regular 6 point 1 2 socket N Warning Primer T activator is flammable and may be harmful if it comes in contact with skin or eyes It is recommended that eye protection and rubber gloves be worn when using Primer T Do not use near heat or an open flame 1 Ensure the centrifuge cover is in the unlocked or up position 2 Using the screwdriver remove the two 2 headless shoulder screws at the centrifuge cover hinge area These are the screws that are set inside the brass bushings Apply the Primer T activator to the screws and set them aside 3 Using the L Hex wrench temp
51. CRC does not match value stored in NVRAM Air detector does not sense air during system start up air detector test DPM channel of A D converter failed 20 analog voltage load test DPM channel of A D converter failed 50 analog voltage load test pd 6 5 SUGGESTED RESOLUTION Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace ROM IC Main program IC Recalibrate the A D centrifuge and safety system Replace processor card Using Utilities calibrate all the components under A D centrifuge and safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Use air detector test in Diagnostics to verify problem Check repair or replace all electrical connections associated with the failed air detector Replace the failed air detector Replace CPU PCB Using Utilities calibrate all components under A D centrifuge and safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameter
52. D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Use air detector test in Diagnostics to confirm problem 2 Check repair or replace all electrical connections associated with the ACAD air detector If fluid is present in tubing and tubing 1s installed in the air detector measure the 5 VDC fluid 0 VDC air ACAD signal at P502 pin 29 on the backplane card If no signal replace ACAD air detector Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values 6 22 CODE TEXT MESSAGE DESCRIPTION AIR IN DONOR DLAD air signal LINE 1 indicates air when fluid is expected AIR IN DONOR DLAD 2 air signal LINE 2 indicates air when fluid is expected ARRAY BOUNDS An internal software ERROR error has occurred where an item was accessed beyond a defined array NO e pd PCS PCS2 Service Manual AM SUGGESTED RESOLUTION Use air detector test in Diagnostics to confirm problem Check repair or replace all electrical connections associated with the DLAD1 air detector If fluid is present in tubing and tubing is installed in the air detector measure the 5 VDC fluid O VDC air DLAD1 signal at P503 pin
53. E 8 1 AO it AAA e ee ES CE E ESE 8 1 AC AIS Supplies N de E E E A AE 8 2 Cleantno Te BES E A E A A E 8 2 Membrane Panel and Outer Cabinet seicioin ansaiiciaciianidiaa ici 8 2 Donor Pressure Monitor DPM sicsesccncoawa concent cnasswsnteatanssscioaseastenscepteqnssesntentaoseacesanoeacnseeoic 8 3 A O E O O EAA AA EE AE A 8 3 EDC AAA ATE A en E sated O EAE EAA EE ER 8 3 CE AN e a E a E A E poli E AEE 8 4 F COI erene ET EE E EEEN EE A E EATA E EET EE cios 8 7 o AAA Eo E E E E E 8 7 Blood and Anticoagulant Pumps cerros soto cta 8 8 AM PCS toc vi PCS2 Service Manual Chapter 8 Cleaning and Maintenance cont IS nao 8 9 Mera CASI ricota 8 9 oler Ba E o ES 8 10 Return Goods Authorization ROA Distinciones 8 11 NG A TOC O rr era 8 11 Hacmonetes Quality Prost sesser a a e ar e Aerie 8 12 Chapter 9 Technical Bulletins CASEN ae E Baga m pn m r b n ER AAA AAA A gt a General Chapter 1 Introduction This Service Manual is designed to provide detailed information for the installation and maintenance of the PCS2 which is a plasma collection system The manual contains nine chapters including Chapter 1 Introduction Describes the PCS2 Service Manual Chapter 2 Machine Part Replacement Reference Describes detailed steps in disassembling the PCS2 and its subsystems Chapter 3 Basic Care and Preventive Maintenance Des
54. HAEMONETICS PCS 2 Service and Maintenance Manual HAEMONETICS PCS 2 Service and Maintenance Manual HAEMONETICS CORPORATION Part Number 38855 00 400 Wood Road Braintree MA 02184 Rev D June 2003 i PCS2 Service Manual 1994 Haemonetics Corporation All Rights Reserved Printed in U S A First Printing April 1994 PROPRIETARY MATERIAL Information and descriptions contained herein are the property of Haemonetics Corporation Except where indicated such information and descriptions may not be copied or reproduced by any means or disseminated or distributed without the express prior written permission of Haemonetics Corporation TRADEMARKS HAEMONETICS and PCS 2 are registered trademarks of Haemonetics Corporation AAA A b O n Er Et Ce EA ASS Y Table of Contents Chapter 1 Introduction 511115 MO E nenia TEIE N ETAT A A Additonal SUPPO E nino ree a AE ATEA EEEE EE eueanetaedsns Chapter 2 Machine Part Replacement Reference PAS COL AP e O II O A O O A E E E A O N O E SE CO i AA E SE E T EE EEY PoP AAA A E E e OPA Donor Lime Air Detectors 1 and Lct ESIS A aTa SA o II II Front Panel DIStabutOn Dodd esca ileso rae terrier re Ter ED o PEE A II O O o II Conti e Distribution Card totales aqi osea ARE AAA E PU E A E AA Mala Program Chp ASSE MUON ra ill eins ig Pye MU OU PO OE COTO II T E E E N Bs A ernment ree terete PP OO wert EEEN backplane Card
55. LEDs light and extinguish when instructed 3 Exit the Donor Lights test by pressing the MODIFY PROGRAM key Line Sensor Test 1 Be sure the PCS2 has been powered on for at least 15 minutes before proceeding with this test 2 Select the Transducers test using the MODIFY PROGRAM and DRAW keys 3 Verify that no tubing is installed in the line sensor and that the digital reading for the line sensor signal is between 2866 and 3276 4 Slide a black non reflective surface into the line sensor tubing slot Dull paper with dull black marker on both sides works well for this Verify that the line sensor signal drops to between O and 103 5 If calibration is required refer to Chapter 4 Bowl Optics Signal Test 1 Be sure the PCS2 has been powered on for at least 15 minutes before proceeding with this test 2 Select the Transducer test using the MODIFY PROGRAM and DRAW keys 3 Inspect the optic window for contamination and clean before measuring the optics signal 4 Remove the gray card from the envelope in the Gray Card Replacement Kit 5 Make a note of the Correction Factor written on the back of the gray card 6 Insert the gray card into the optic alignment fixture so that the arrow on the back points up into the optic fixture Note If the optic alignment fixture has a gray card installed remove the gray card and discard The gray card used in the optic alignment fixture must be uncontaminated by light or material
56. M 2 Verify that the DPM offset is within the range of 1984 2112 If out of range DPM may need to be replaced 3 Grasp the DPM white plunger and twist counterclockwise while sliding in the plunger Verify that both interlock switch status indicators change to IN Release the plunger and verify that both indicators return to OUT AAA AAA b O n AA AS Sl E a dl aa PCS PCS2 Service Manual 4 Grasp the DPM white plunger and twist clockwise while sliding in the plunger Verify that both interlock switch status indicators change to IN Release the plunger and verify that both indicators return to OUT Install a DPM filter with about 4 of tubing onto the DPM Connect a calibrated sphygmomanometer or equivalent device to the filter tubing Pressurize the DPM to 300 mmHg and verify that the displayed pressure reading is within the range of 292 308 mmHg 6 If calibration is required refer to Chapter 4 Calibration Cuff Test l SLA FB AN Install a cuff adaptor tubing with a sphygmomanometer or equivalent attached into the rear panel cuff connector Turn the cuff compressor on by pressing the CUFF key Verify the cuff inflates to 50 5 mmHg Use the YES key to increase the cuff pressure to 100 Verify the cuff inflates to 100 10 mmHg If calibration is required refer to Chapter 4 Calibration Exit the Pressure test by pressing the MODIFY PROGRAM key
57. M filter plastic resulting in a crack in the DPM filter and a loss of pressure in the DPM tubing Air Detectors The air detectors should be cleaned with distilled water at regular intervals and whenever necessary to remove debris from lenses Note A residue of powder from disposable gloves can cause an air detector to incorrectly sense air If a procedure stops due to an air detector incorrectly sensing air clean the air detector before continuing the procedure 1 Gently wash the grooves of the air detectors with lint free gauze or toweling moistened with distilled water 2 Dry the grooves with lint free gauze or toweling or a cotton tipped swab Line Sensor The line sensor should be cleaned with distilled water at regular intervals as well as any time a spill has occurred Note Cleaning of the line sensor during a procedure may be necessary Cleaning the line sensor during a procedure should be performed during Return or in the Ready mode only IN Warning The line sensor must be clean to function properly If 1t 1s not clean 1t may interfere with the proper performance of the apheresis procedure 8 4 HM PCS PCS2 Service Manual 1 Gently wash the groove of the line sensor with lint free gauze or toweling moistened with distilled water 2 Dry the groove with lint free gauze or toweling Fluid Sensor Cover Bowl Optics Centrifuge Cover Latch Centrifuge Wel
58. Pull the half of the cage closest to the rear of the machine straight out the back of the machine 3 To calibrate the power supply voltages connect a voltmeter to the appropriate pin at P507 on backplane board and measure the 5 VDC supply Adjust the 5V trim pot and the R29 on the power supply board to 5 1 VDC The trim pot is closest to the rear of the machine on right hand side Etched on the board next to the correct pot is R29 and the words SV Adj All other voltages except the 28 VDC will track the 5 volt supply Although no adjustments can be made to the other voltages please check and verify that they are within their respective specification Voltages that cannot be brought within their respective tolerances indicate a problem with the power supply or the loads on that supply 5 Adjust Todd Power Supply Top View Figure 4 2 Todd Power Supply top view 4 To calibrate the 28V supply output connect a voltmeter to the appropriate test point of P507 and record the measured voltage To adjust the 28V supply locate R9 on the power supply board which is located towards the middle of the board between two black coils approximately 2 inches behind J1 gt Bem a _ _ AAA a AAA EA AS AAA Ak NAS PCS Chapter 4 Calibration 4 3 Condor Power Supply Note Use the following calibration procedure if the unit has a Condor power supp
59. RAM key to select the Transducers test then press the DRAW key to execute the test 4 Inspect the line sensor tubing channel for contamination and clean before measuring voltage 5 Remove the black access plug located on the front panel of the line sensor 6 Use a trim pot adjusting tool to set the line sensor signal to between 2866 3276 7 Slide a black non reflective surface into the line sensor tubing slot Dull paper with dull black marker on both sides works well for this Verify that the line sensor signal drops to between O and 103 8 Adjust as necessary to satisfy both ranges 9 Replace the black access plug in the line sensor 10 Exit the transducers test by pressing the MODIFY PROGRAM key then exit Utilities by pressing the STOP key twice A D Cuff l 7 8 9 10 11 Power on the PCS2 into the Utilities mode of operation by pressing and holding the PLASMA key during power up until the Utilities menu appears Select Calibration using the MODIFY PROGRAM and DRAW keys Toggle the write protect switch on the Processor Card when instructed Remove rear access panel Select A D Calibration by pressing the DRAW key Ensure nothing is plugged into the cuff connector on the rear access panel Press the DRAW key to store the cuff Offset value Prepare a cuff adapter by disconnecting the two sections of cuff tubing Plug a sphygmomanometer into the section which connects to the cuff connec
60. ROR CHANNEL 1 TIME BASE ERROR CHANNEL 1 TIME BASE ERROR CHANNEL 2 TIME BASE ERROR CHANNEL 2 TIME BASE ERROR DESCRIPTION Safety system relay did not close during system start up Channel 1 and 2 air detector state test Safety system did not post fault to register during system start up Channel 1 and 2 air detector state test Safety system relay did not open during system start up Channel time base test Safety system relay did not close during system Start up Channel time base test Safety system did not post fault to register during system start up Channel 1 time base test Safety system relay did not open during system Start up Channel 2 time base test Safety system relay did not close during system start up Channel 2 time base test SUGGESTED RESOLUTION Replace driver card 2 Replace safety card Replace safety card 2 Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace driver card 2 Replace safety card Replace driver card 2 Replace safety card Replace safety card Replace driver card 2 Replace safety card Replace driver card 2 Replace safety card 6 12 CODE 49 50 51 52 TEXT MESSAGE CHANNEL 2 TIME BASE ERROR LINE SENSOR VOLTAGE TOO
61. S2 Service Manual SUGGESTED RESOLUTION Replace safety card 2 Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace driver card 2 Replace safety card Replace driver card 2 Replace safety card Replace safety card 2 Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Using Diagnostics in Utilities load the DPM for low pressure and measure the DPM signal at P502 pin 1 of the backplane card Acceptable range for low reading is 1 54 1 98 VDC 1265 1620 If analog voltage exceeds range replace DPM Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Recalibrate the safety system in Utilities and verify that low pressure digital reading is between 1265 1620 If digital reading is out of range or grossly fluctuating replace DPM Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the langu
62. SPM interlocks Check that filter sleeve is properly installed in SPM and that the filter interlocks respond properly when the filter sleeve is twisted clockwise and counterclockwise Replace SPM if problem is found Use Utilities to recalibrate A D and safety system Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key 1f parameters were different from default values If request to remove filters remains displayed after removing DPM and SPM filters from DPM and SPM within 50 seconds check repair or replace all electrical connections associated with the DPM and SPM Use Diagnostics to check DPM and SPM interlocks Check that filter sleeve is properly installed in DPM and SPM and that the filter interlocks respond properly when the filter sleeve is twisted clockwise and counterclockwise Replace DPM and SPM if problem is found Use Utilities to recalibrate A D and safety system Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values If request to remove filter remains displayed after removing DPM filter from DPM within 50 seconds check repair or replace all electrical connections associated with the DPM Use Diagnosti
63. Standoff Replacement Note The load cell lower standoff replacement should only be performed by Haemonetics personnel 1 Remove the load cell assembly See page 2 8 2 Using a 1 4 wrench secure the load cell s upper standoff and using a 5 64 hex wrench remove the setscrew located inside the load cell s lower standoff Save this setscrew as it will be reinstalled in the replacement standoff 3 Securing the upper standoff unscrew and remove the lower standoff from the load cell assembly Note Do not remove the upper standoff from the load cell assembly Load Cell Lower Standoff Reassembly Notes 1 When installing the replacement standoff ensure that the standoff 1s between the spring clip 2 When securing the standoff to the load cell assembly tighten the upper standoff to the lower standoff until the entire assembly is hand tight and then secure the standoff assembly by tightening the setscrew in the lower standoff using the 5 64 hex wrench 3 Ensure that the upper standoff rotates smoothly and easily with a slight click before reinstalling the load cell assembly 4 Recalibrate the weigher assembly following the procedure in Chapter 4 Calibration after the load cell and weigher arm have been reinstalled Pinch Valves 1 Remove the front panel See page 2 2 2 Using 11 16 wrench or equivalent remove 1 8 32 nut securing the ground wire of the valve to be removed to the ground lug
64. U23 If the IC removal tool is not available use flat blade screwdriver to gently pry between IC chip and IC carrier from end to end until IC chip is out Note Do NOT bend IC chip legs Main Program Chip Reassembly Notes The Main Program IC chip must be installed properly or the chip will be destroyed At one end of the chip there is a small notch half circle This notch must align with the white notch silk screened on the Processor card notch points toward the backplane connectors Safety Card l 2 93 Remove the rear panel See page 2 2 Unclasp the card levers and unplug the safety card from the backplane card located as second card from the left in the card cage Slide the card out of the card cage If replacing the safety card refer to Chapter 4 Calibration for calibration of the safety system AM PCS PCS2 Service Manual Driver Card 1 Remove the rear panel See page 2 2 2 Unclasp the card levers and unplug the driver card from the backplane card located as third card from the left in the card cage Slide the card out of the card cage 4 If replacing the driver card refer to Chapter 4 Calibration for calibration of the safety system 99 Backplane Card Mother Board 1 See all steps to removing the card cage See page 2 4 2 Remove 7 large Phillips head screws securing the backplane card to the card cage frame Top Deck 1
65. W weight by using the YES key to increase and the NO key to decrease the weight Press the MODIFY PROGRAM key when the desired LOW weight has been reached 6 Set the MID weight by using the YES key and NO key Press the MODIFY PROGRAM key when the desired MID weight has been reached 7 Set the HIGH weight by using the YES key and NO key Press the MODIFY PROGRAM key when the desired HIGH weight has been reached The screen will then display the Suction Compens wt setting leave the setting at 1 8 Press the MODIFY PROGRAM key to set the Plasma Unit of Measurement to the desired setting Press the YES key to select Volume and the NO key to select Weight The default value is Weight Proceed to Step 10 if Weight is selected 9 Press the MODIFY PROGRAM key after selecting Volume to set the Plasma Density Use the YES and NO key to set the Plasma Density in accordance to the center SOP The default value is 1026 10 Press the MODIFY PROGRAM key until Duration in Statistics is displayed Use the YES key to ENABLE and the NO key to DISABLE The default value is Enable Selecting ENABLE will display the procedure time in the Procedure Statistics Screen 11 Press the STOP key to exit Draw Cycle Configuration 12 Press the STOP key again to exit Configuration Toggle the write protect switch on the Processor Card when instructed and then replace the rear panel 13 Exit Utilities by pressing the STOP key B
66. Y key if parameters were different from default values 1 Swap motor and encoder plugs at top deck distribution card to isolate problem 2 Replace pump motor or driver or processor card If CPU recalibrate A D centrifuge and safety system and reconfigure the language in Utilities Reset protocol parameters MODIFY key if parameters were different from default values PCS a eas ma pn E im r b O n A AAA AA ARA AAA cr Sa Chapter 6 Troubleshooting CODE 5 pi 504 507 TEXT MESSAGE SPM FILTER INTERLOCK FAILURE DPM SPM FILTER INTERLOCK FAILURE DPM FILTER INTERLOCK FAILURE DESCRIPTION 50 second time out has occurred after request to remove SPM filter Before troubleshooting be sure filter was removed within 50 seconds of displayed request 50 second time out has occurred after request to remove DPM amp SPM filters Before troubleshooting be sure filters were removed within 50 seconds of displayed request 50 second time out has occurred after request to remove DPM filter Before troubleshooting be sure filter was removed within 50 seconds of displayed request 6 17 SUGGESTED RESOLUTION If request to remove filter remains displayed after removing SPM filter from SPM within 50 seconds check repair or replace all electrical connections associated with the SPM Use Diagnostics to check
67. age Reset protocol parameters MODIFY key if parameters were different from default values PCS Eee pn o r b OOOO E S E AAA Chapter 6 Troubleshooting CODE MN Nn 2 ON 21 28 29 31 TEXT MESSAGE HIGH PRESSURE ERROR HIGH PRESSURE ERROR HIGH PRESSURE ERROR HIGH PRESSURE ERROR HIGH PRESSURE ERROR CHANNEL 1 STATE ERROR DESCRIPTION Safety system relay did not open during system start up high pressure test Safety system relay did not close during system start up high pressure test Safety system did not post fault to register during system start up high pressure test DPM high pressure load test produced a value that 1s out of the range of 3260 4080 DPM high pressure load test produced a value that was 7 from calibrated value Safety system relay did not open during system start up Channel state test Mk SUGGESTED RESOLUTION Replace driver card Replace safety card Replace driver card Replace safety card Replace the safety card Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Using Diagnostics in Utilities load the DPM for high pressure and measure the DPM signal at P502 pin
68. age Current and Ground Continuity should be performed The testing and configuration must be performed at the center it is being transferred to The PCS2 Machine Transfer Verification Sheet on page 5 15 should be completed and kept in the center s machine log PCS A ae ol Be ee ll AAA O AA gt See A ZAS Chapter 5 Installation and Configuration PCS2 Machine Transfer Verification Form Customer Name City State PCS 2 Serial VALVES e O gm 1000gmsFS Joo PRESSURE DPM Torse 19842112 ee a CUFF 50 mig Oooo e DISPLAY KEYBOARD CENTRIFUGE SPEED Set Speed Actual Speed 7000 RPM 100 Yes Cover Lock Functional Yes No TRANSDUCERS OPTICS Open 1 82 or 0 VE010 Grey Card EXP LINE SENSOR Open 2866 3276 A AIR DETECTOR Yes No Yes Yes O g O Cuff Weigher Circle if adjusted P Centrifuge Optics Voltage Line Sensor z lt Performed by Print Name Date 5 15 e pa 2 as AAA b AA AAA al TE AAA NA a MESSAGES Chapter 6 Troubleshooting The purpose of this chapter is to provide troubleshooting assistance for solving problems associated with the PCS2 The scope of this chapter focuses on solving electrical mechanical and performance related problems Note When troubleshooting machines 1t is helpful to use parts from a
69. am Revision Level The program revision level is displayed on the screen just after the centrifuge interlock switch 1s tested during the self test of the machine Watch for this revision level after you complete the locking and unlocking of the centrifuge cover as instructed on the display by the machine Refer to Chapter 8 for cleaning procedures Electrical Connections Inspection 1 Remove the front and the back panels to gain access to the internal components 2 Inspect for loose or broken electrical connections on all major assemblies Tighten or repair as required Pneumatic Connections Inspection Inspect the pressure connections at the cuff compressor and in line filters Tighten and repair as required Hardware Inspection 1 Inspect for loose or missing mounting hardware Tighten and repair as required 2 Inspect the centrifuge drain tubes for proper placement Ensure that there is unobstructed passage for fluids from the centrifuge 3 Inspect the centrifuge mounting location to ensure that the centrifuge does not contact the deck There should be a clearance of at least 1 8 of an inch between the centrifuge and the cavity in the deck all the way around the centrifuge and a visible gap between the base of the centrifuge rim and the deck surface PCS ao a ee AAA AS AAA E A Chapter 3 Basic Care and Preventive Maintenance 3 3 Consumables Filter Inspection Replacemen
70. amp P N 47132 02 to the deck using the two 6 32 x 3 8 long Phillips flat head screws removed above with a drop of purple Loctite Orient so that the long step is toward the centrifuge cut out 2 Reinstall the top cover onto the top deck assembly using the two Allen head shoulder screws removed above Note Reinstall all ground wires that may have been removed when removing the old cable except the ground wire with the old cable This ground wire and old cable are to be discarded 3 On the membrane panel assembly connect one end of the new distribution cable assembly 35231 00 to the display dist PCB connector P804 Secure the copper tape under the strain relief block and secure with the two 6 32 small pattern keps nuts removed previously Note IMPORTANT The strain relief block must be in the center of the copper tape 4 Install the new retainer pad P N 13549 02 onto the back of the decorative panel centered on the radius and aligned with the edge 5 Cut the EMI shielding tape P N 47015 00 into two 2 14 pieces remove the protective paper from one piece and attach it lengthwise to the top cover gray portion at the bottom align with the center of the hinge nut plate and then affix onto the hinge nut plate about halfway up the hinge Note Make sure that the hole for the decorative panel is not covered A A pe e am r b n E AAA ps gt AAA A aa PCS Chap
71. anel 2 Remove 2 Phillips head screws for each cover stop to be removed Cuff Connector 1 Remove the rear panel 2 Remove connector nut 3 Push connector out of panel from rear 1 Tilt the cabinet back slightly and remove the 3 Phillips head screws from the bottom edge of the front panel 2 Pull the front panel away from the cabinet then pull the panel down and away from the upper lip of the cabinet Disconnect the cuff pneumatic line at the quick disconnect 4 Disconnect the ribbon cable P503 703 at P703 on the mother backplane card 5 Remove the ground wire from the ground lug on the front panel 99 PCS Sea e Ba Bo sa pa AX r b O n E EA AAA AAA A Chapter 2 Machine Part Replacement Reference 2 3 Donor Line Air Detectors 1 and 2 L Zs 3 4 Remove the front panel See page 2 2 Disconnect air detector from P701 for DLAD1 and or P702 for DLAD2 on the front panel distribution board Remove 2 Phillips head screws from each air detector Be aware of nylon spacers between air detector mounting holes and front panel Firmly press the air detector head from the front through the panel This 1s normally a very tight fit and may have been lubricated with silicone vacuum grease when assembled Donor Line 1 and 2 Reassembly Notes l Air detector connectors are keyed to ensure proper location but the air detectors themselves
72. assembly These instructions provide the most logical approach to disassembling the PCS2 With experience you may develop a less methodical approach You are encouraged to use whatever method best suits your particular situation When replacing certain machine components 1t may be necessary to calibrate that component as well as other peripheral components Calibration steps are listed in each component s replacement procedure when needed In addition Table 2 1 at the end of this chapter provides a Component Calibration and Diagnostic Matrix indicating any necessary calibrations and diagnostic checks required for the specific component replacement Rear Panel Front Panel a i r b n HA A AA Set Stee A am PCS PCS2 Service Manual 1 Remove 3 Phillips head screws from the bottom edge of the rear panel 2 Pull bottom edge 6 away from the cabinet then pull the rear panel down and away from the upper lip of the cabinet 3 Unplug the fans at P407 on the centrifuge distribution board 4 Disconnect the cuff pneumatic line at the quick disconnect approximately 12 inches from the rear panel 5 Remove the ground wire from the ground lug on the rear panel Fan Assembly 1 Remove the rear panel 2 Remove 2 nuts for each fan to be removed Note All four fans should be replaced at the same time even if only one is failing Cover Stops 1 Remove the rear p
73. card cage See page 2 4 Plasma Weigher Assembly a pe m mm r b O On AAA e gt SS Y am PCS PCS2 Service Manual 5 Disconnect all electrical connections on the top deck distribution board including the ground 6 Remove the 6 Phillips head screws securing the top deck distribution board to the top deck Note The top deck assembly may be removed as an alternative method See page 2 6 Weigher Arm Assembly Note Extreme care must be used when doing this 1 Remove the Phillips screw securing the weigher arm to the load cell standoff 2 Remove the arm from the load cell upper standoff Weigher Arm Reassembly Notes The weigher arm is secured to the load cell by a screw mounted to the hexagonal shaped upper standoff assembly The upper standoff is permanently attached to the stainless steel stud connecting to the lower square standoff mounted inside the spring clip This mounting configuration allows the lower standoff to be rotated in one of four positions When securing the weigher arm to the upper standoff ensure the weigher arm is adjusted to be perpendicular to the machine cabinet when the lower standoff is in one of its four positions This may prove to be difficult without securing the load cell upper standoff with a 1 4 inch open wrench under the top deck while tightening the weigher arm screw If tightened properly the arm and lower standoff will rotate
74. centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values This is a common message if the hematocrit of donor s blood is below 35 or if the blood pump efficiency is negatively affected by a flow restriction or some problem with the pump rotor Conduct a flow test on the blood pump Replace blood pump rotor if efficiency is less than acceptable value Using Utilities display the centrifuge screen under Diagnostics and monitor the spill detector signal labeled SPILL TRUE means fluid is sensed FALSE means no fluid is sensed Wipe the spill detector with a dry cloth while monitoring spill signal Measure 10 VDC fluid sensor signal at P406 pin 1 If signal is present and sensor is dry replace fluid sensor assembly If signal is O VDC and SPILL TRUE replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values 6 24 CODE TEXT MESSAGE HIGH PRESSURE IN DONOR LINE RELIEVE PRESS BEFORE PHLEBOTOMY ILLEGAL OPCODE ERROR NEGATIVE RTN PRESSURE OVERFLOW ERROR RETURN CYCLE TOO LONG DESCRIPTION DPM pressure measurement exceeds acceptable limit in Ready mode gt 100 mmHg Computer executed an illegal instruction Computer is
75. ch The Weigher Unexpected Weight Change Centrifugation Interrupted With A Full Bowl Draw Is Not Allowed Press RETURN to continue Return Cycle Aborted The Bowl Is Not Empty Press RETURN to continue XXXXX Warning XXXXX New Cycle Will Start Press NO to Continue Return Press YES to start New Cycle DESCRIPTION The machine detects a rapid change in weight During the beginning of the first Draw the machine detects the weight 1s not within its tare range PCS2 senses a full bowl and will not allow Draw to continue to prevent red cell spillage PCS2 senses a bowl partially full of packed red cells and does not suggest proceeding with Draw to prevent red cell spillage Confirmation screen to Acknowledge that a new Cycle will begin Machine has recommended that the bowl be emptied PCS PCS2 Service Manual M SUGGESTED RESOLUTION p Ensure weigher arm is securely fastened to the load cell upper standoff and the lower standoff rotates as the arm is rotated 2 Ensure weigher arm is aligned perpendicular to the PCS2 when fully extended 3 Verify the weigher calibration in Diagnostics Re calibrate 1f necessary See Weigher under A D in Chapter 4 Calibration bd Ensure collection container is properly placed on the weigher arm 2 Ensure collection container is not touching the side of the machine 3 Press YES to resume the procedure
76. configure the language Reset protocol parameters MODIFY key 1f parameters were different from default values Use air detector test in Diagnostics to verify problem Check repair or replace all electrical connections associated with the BLAD Replace BLAD air detector Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Use air detector test in Diagnostics to verify problem Check repair or replace all electrical connections associated with the DLAD1 Replace DLAD1 air detector Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key 1f parameters were different from default values Use air detector test in Diagnostics to verify problem Check repair or replace all electrical connections associated with the DLAD2 Replace DLAD2 air detector Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key 1f parameters were different from default values PCS oe CITA pe m m A b O n AAA AAA _ See eS NAAA aa Chapter 6 Troubleshoot
77. cribes detailed preventive maintenance procedures Chapter 4 Calibration Describes detailed calibration procedures Chapter 5 Installation and Configuration Describes detailed installation procedures and configuration of protocol parameters procedures Chapter 6 Troubleshooting Describes each of the CPU and safety system generated error messages and describes detailed troubleshooting steps to resolve the problems Chapter 7 Repair Parts List Provides exploded views of the PCS2 and its subsystems with part number and description call outs Includes parts list in assembly outline format for each available repair part or assembly Additional Support PCS PCS2 Service Manual ak Chapter 8 Cleaning and Maintenance Describes routine maintenance procedures Chapter 9 Technical Bulletins Provides area to store Technical Bulletins Many factors affect the performance of component collection devices including the functional integrity of the instrument the consistency of the disposable set and the quality of the blood from the donor When the PCS2 is properly calibrated and maintained the instrument 1s very reliable and predictable and is designed to withstand substantial abuse There may be times however that a component may fail prematurely or damage may occur during transport or as the result of fluid contamination In designing this manual Haemonetics has attempted to addr
78. cs to check DPM interlocks Check that filter sleeve is properly installed in DPM and that the filter interlocks respond properly when the filter sleeve is twisted clockwise and counterclockwise Replace DPM if problem is found Use Utilities to recalibrate A D and safety system Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values 6 18 CODE TEXT MESSAGE 509 AIR DETECTOR FAULT ACAD 510 AIR DETECTOR FAULT BLAD 511 AIR DETECTOR FAULT DLAD1 512 AIR DETECTOR FAULT DLAD2 DESCRIPTION ACAD does not sense air during system start up air detector test BLAD does not sense air during system start up air detector test DLADl does not sense air during system start up air detector test DLAD2 does not sense air during system start up air detector test Ne UY pd UY UY UY PCS PCS2 Service Manual m E J oia pe 2 k Og b n EA AA AA ASAS SUGGESTED RESOLUTION Use air detector test in Diagnostics to verify problem Check repair or replace all electrical connections associated with the ACAD Replace ACAD air detector Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and
79. dirty bowl optics line sensor placement of the machine in direct sunlight or donor conditions such as lipemic plasma Use Utilities to display the optics and line sensor digital voltages in Diagnostics under Transducers Using the Optics Test Fixture ETD 5060 ensure the optic aiming is centered on the fixture aiming dot See Bowl Optics Signal in Chapter 4 Calibration Clean optics lens Ensure the Optics Gray Card voltage is between 2295 3278 2 8 4 0v and the Optics Offset open value is between 1 82 0 0 10v Calibrate if necessary see Bowl Optics Signal in Chapter 4 Calibration If the Optics Offset and Gray voltages are unable to be calibrated replace the photoelectric assembly Clean the line sensor Ensure the line sensor voltage is between 2866 3276 3 75 0 25 VDC and black voltage is between 0 and 103 Calibrate if necessary using the trim pot located inside the line sensor If the line sensor cannot be calibrated replace the line sensor This message appears if major flow problems occur in Return as a result of an obstruction in the disposable tubing or vein infiltration at the needle site When pressure returns to normal limits the following message will appear PRESSURE IS RELIEVED Press PRIME to continue Check calibration of DPM in Diagnostics Recalibrate the DPM if necessary See DPM under A D in Chapter 4 Calibration CODE TEXT MESSAGE Please Do Not Tou
80. e Utilities menu by pressing the MODIFY PROGRAM key until the arrow points to Configuration then press the DRAW key Toggle the write protect switch on the Processor Card when instructed Remove rear access panel 3 Press the MODIFY PROGRAM key until the arrow points to Protocols 4 Select Protocols by pressing the DRAW key The following graphic represents the Protocol Selection screen ACCESSIBLE PROTOCOLS gt PPP WITHOUT SALINE COMP PPP WITH SALINE COMP PPP AND LEUKOCYTE PPP WITH SALINE amp CLOSED SET PRESS YES NO TO TOGGLE Note Protocols with an asterisk next to them will be available to the operator before each procedure The PPP and Leukocyte Protocol is used to collect leukocytes in addition to plasma The PPP with Saline and Closed Set Protocol is designed to be used with a closed set disposable set and will return saline after each cycle This should not be used in the Source Plasma application 5 Use the MODIFY PROGRAM key to move the arrow to the desired protocol 6 Press the YES key to select a desired protocol This makes the selected protocol available to the operator 7 Press the NO key to deselect a desired protocol This makes the deselected protocol unavailable to the operator The following table has been included to aid centers in the protocol configuration of their machines n m Hala ma AAA AO gt AA A SSS SSS AA gt 2 aa PCS
81. e changes to FALSE Centrifuge Cover amp Lock Function Test l Close centrifuge cover and slowly rotate the cover lock until the COVER value changes from UNLOCKED to LOCKED Verify that the cover knob can be turned an additional 3 8 to 5 8 after the cover lock switches activate 2 If adjustment is required refer to the Chapter 2 Machine Part Replacement Reference Centrifuge Speed and Bowl Vibration Test l Ze Install a bowl partially filled with water approximately 2 3 full into the centrifuge Close and lock the centrifuge cover Start the centrifuge by pressing the DRAW key Verify the Centrifuge Speed stabilizes to 7000 100 rpm If calibration is required refer to Chapter 4 Calibration As the centrifuge is spinning observe the air water interface in the bowl and listen for any signs of centrifuge contract with the chassis Verify that the air water interface never becomes discontinuous indicating excessive vibration If excessive vibration or noise 1s observed refer to the Machine Part Replacement Chapter to realign the centrifuge Press the STOP key to stop the centrifuge and remove the bowl from the centrifuge Exit the centrifuge test by pressing the MODIFY PROGRAM key AM PCS Chapter 5 Installation and Configuration Donor Lights Test 1 Select the Donor Lights test using the MODIFY PROGRAM and DRAW keys 2 Verify that all
82. e of such bowls unless so instructed by the Haemonetics Complaint Coordinator 8 12 Haemonetics Quality Program PCS PCS2 Service Manual HM 4 The Haemonetics representative will inform you of what additional steps need to be taken at this point 5 If the disposables have been exposed to blood you must provide a detailed description of the problem you experienced You must also supply the same information as detailed earlier 1 e product list number lot number etc In many situations you will be asked to dispose of these goods after reporting the defect 6 Should Haemonetics request the return of contaminated disposables or equipment the disposables or equipment must be decontaminated prior to shipment pursuant to those policies and procedures dictated by the medical facility s Infection Control Plan as required by OSHA s Bloodborne Pathogens Standard Repackaging of equipment or disposables for return to Haemonetics must comply with U S Department of Transportation regulations for interstate shipment of blood contaminated products MN Warning Bloody materials 1f returned unwashed cannot be analyzed and pose a potentially serious health hazard to individuals involved in shipping handling and testing Haemonetics takes pride in manufacturing clean and safe equipment and disposables for our customers In the event that there should be any problems with our product in any wa
83. eacecuesuesse1stuaueeence 3 4 NV ANC A A E e o A PEE 3 5 DPN CSOD DOSE na a E o EE A 3 5 AAA E Eo E EAE 3 6 WIS AY lo PO PO UC EA E er fe o nn E 3 6 AA o e Ra o E a 3 6 Contetuss Testo crisis ies talado ria A AS 3 7 alto Bo MSO WC G0 a on 3 7 Centrifuge Cover and Lock Functional FGSt ss tnicoccaasssscnsantieseossancintarsuedeaictessnessaiecesaeeneiadeannees 3 7 Centrifuge Speed and Bowl Vibration Test aserto tonos 3 7 Donor Lo me SE A E Su o A E AS 3 7 E E O E E A E EEA E E 3 8 BOWL Opues renal TOS r E E E ias 3 8 ADEE CLO NOSE a R uqe o A 3 10 BS AP oo O O 0 space NR 3 10 A AAPP e o A E E 3 12 FC AN Ue o E O Oo EA 3 12 SOU Boi AP o UR e seseueancateatens 3 12 Chapter 4 Calibration Calnbration Procee qepd 4 1 Power Suppi NOHAO Suri cio oe 4 1 MOE OWE SUL h E sea eve aed nc ea se recone erect nasty A E EA E 4 Condor POWer SUPpIY sasinda naana EEE EEEE EEEREN OARE Eaa TEN EERENS 4 3 BOWL CS Ia a E EEE E 4 3 sel AE E Re PR OU A E EEE 4 6 A A o E E E 4 6 PP A 4 6 A nn e eo A 4 7 P N 36924 00 Weigher ATM road pcuuslapnvadeaeetyactuapeyaceasehboasaigs 4 7 P N 32023 00 Wet Mer ATM users aladas 4 8 Weigher Calibration When Using Collection Bottles ccooooononoocccncnnnnnnnnnoo 4 8 Weigher Calibration When Using Collection Bags mssiciancsvads client 4 9 PCS2 Service Manual toc iii PCS toc iv PCS2 Service Manual al FA A EA AA EE AAA A ae C
84. eaded hole Any dried primer Loctite could interfere with the transmission of light AM PCS Chapter 2 Machine Part Replacement Reference 2 17 Bowl Optics Reassembly Notes Refer to Chapter 4 Calibration to properly adjust and calibrate the optics after reassembly Top Cover 1 Remove the front and rear panels See page 2 2 Assembly 2 Disconnect P504 from the backplane card located in the lower right hand corner 3 Disconnect the display ground wire from the ground bus on the cabinet side located on the left side when looking from the front of the cabinet 4 Remove the 2 lower Phillips head screws securing the membrane panel ribbon cable to the upper deck located above the card cage at the rear of the cabinet 5 Using a 10 hex bit remove the 2 shoulder screws securing the top cover assembly to the top deck while supporting the top cover assembly Membrane Panel Assembly 1 Remove the 2 Phillips head screws securing the fiberglass decorative panel to the top cover assembly inside hinge area 2 Remove the 3 Phillips head screws securing the membrane panel to the top cover assembly 3 Simultaneously pull the base of the membrane panel down and away from the top cover assembly to disengage the top panel catches from the catch plate 4 Carefully pull the top of the membrane panel down to expose the inner wiring of the membrane panel 5 Remove the 1 Phillips head
85. ear panel cuff connector Turn the cuff compressor on by pressing the CUFF key Verify the cuff inflates to 50 5 mmHg Use the YES key to increase the cuff pressure to 100 Verify the cuff inflates to100 10 mmHg If calibration is required refer the Chapter 4 Calibration Exit the Pressure test by pressing the MODIFY PROGRAM key DD UU E W WN Display Test 1 Select the Display test using the MODIFY PROGRAM and DRAW keys 2 Verify that all pixels are lit on display then press DRAW 3 Verify that a character set is displayed and no characters are deformed or missing 4 Exit the Display test by pressing the MODIFY PROGRAM key m a n Pe gt 2 es AAA oe EE EA SSS S AS AA aa PCS PCS2 Service Manual Keyboard Test 1 Select the Keyboard test using the MODIFY PROGRAM and DRAW keys 2 Press each key save MODIFY PROGRAM key for last and verify that LED extinguishes if equipped and Key Pressed value indicates the correct key name 3 Press the MODIFY PROGRAM key to exit the Keyboard test Centrifuge Testing Fluid Sensor Test 1 Select the Centrifuge test in Diagnostics using the MODIFY PROGRAM and DRAW keys 2 Open the centrifuge cover and place a moist paper towel or cotton swab on the fluid sensor located in the centrifuge well Verify that the SPILL value changes to TRUE 3 Remove moisture and wipe dry Verify that the SPILL valu
86. ect Calibration using the MODIFY PROGRAM and DRAW keys Toggle the write protect switch on the Processor Card when instructed Remove rear access panel Select Safety System using the MODIFY PROGRAM and DRAW keys Press the DRAW key to save the new high value and verify that the value 1s between 3260 4080 Change the pressure status to low by pressing the SAVE PROGRAM key Press the RETURN key to save the new low value and verify that the value 1s between 1265 1620 Exit Safety System Calibration by pressing the MODIFY PROGRAM key then exit Calibration by pressing the STOP key Toggle the write protect switch on the Processor Card when instructed to Then replace the rear access panel Pay particular attention to prevent disconnection or kinking of the pneumatic lines around the compressor and the cuff connector Exit Utilities by pressing the STOP key in gt Initial Inspection Configuration of Protocol Parameters Chapter 5 Installation and Configuration Overall Cosmetic Check l Check shipping carton for any sign of damage 2 Inspect PCS2 especially in areas where damage to the shipping 3 carton 1f any was found Inspect PCS2 cabinet and mounted assemblies for imperfections Internal Workmanship l Remove front and rear access panels to gain access to internal components Check all electrical connections including ground straps
87. ed by performing a valve and occlusion test as outlined in the Basic Care and Preventive Maintenance Chapter Ensure there are no clamps kinks or obstructions in the tubing of the A C and blood pumps When pressure returns to normal limits the following message will display PRESSURE IS RELIEVED Press PRIME to continue Ensure no kinks clamps or obstructions in the tubing between the AC pump and the blood pump Relieve pressure by manually holding the donor valve open and manually turning the blood pump clockwise When pressure returns to normal limits the following message displays PRESSURE IS RELIEVED PRESS PRIME TO CONTINUE Press PRIME to continue Power off the PCS2 and remove the disposable set 2 Power PCS2 on and install a new disposable set If fluid not present at BLAD use air detector test in Diagnostics to confirm problem Replace BLAD if necessary PCS em em han pm E Mm AAA b O n AA E Er EA 4 Chapter 6 Troubleshooting CODE TEXT MESSAGE Air In Donor Line 2 Press Prime To Continue DESCRIPTION Fluid not seen by DLAD2 after 40 ml of anticoagulant pumped e WwW 6 31 SUGGESTED RESOLUTION Ensure proper placement of tubing in DLAD2 2 Ensure no kinks or twists in tubing from ACAD to DLAD2 Ensure DLAD is clean Press PRIME to continue If fluid is present at DLAD2 use air detec
88. ed on the back of the gray card and the formula below to calculate the optic gain to be calibrated The PCS2 bowl optics calibration value is 2891 25 digital units or 3 53 0 03 VDC Use the following formula to determine the optic gain with Correction Factor Optic Digital Gain to be Calibrated Correction Factor x 2891 Digital Units Or Optic Voltage Gain to be Calibrated Correction Factor x 3 53 VDC Ba ma e AAA AS b o O AS E yg AAA YAA AAA PCS Chapter 4 Calibration 4 5 Example Calibrate the optics to 2891 digital units or 3 53 VDC Correction Factor printed on the back of the gray card 0 829 Optic Digital Gain to be Adjusted 0 829 x 2891 2397 digital units or Optic Voltage Gain to be Adjusted 0 829 x 3 53 VDC 2 926 VDC Note The bowl optics signal calibration range differs from the bowl optics signal test operational range The optics calibration range is utilized to adjust the optics gain if it is found to be outside the acceptable optic calibration test range 12 Adjust the photoelectric transceiver to attain the desired optic value determined from the calculation in step 11 13 Remove the optics fixture from the centrifuge 14 Adjust R24 potentiometer on the Processor Card until the average optics offset value is 1 to 66 digital units as displayed on the screen or 0 0 0 08 VDC 15 Replace the optics fixture in the centrifuge rotati
89. ed with the Line Sensor testing Select the Transducers test in Diagnostics using the MODIFY PROGRAM and DRAW keys Verify that no tubing is installed in the line sensor and that the digital reading for the line sensor signal is between 2866 to 3276 Slide a black non reflective surface into the line sensor tubing slot Dull paper with dull black marker on both sides works well for this Verify that the line sensor signal drops between 0 to 103 If calibration is required refer to Chapter 4 Calibration Bowl Optics Signal Test l The PCS2 must be powered on for a minimum of 15 consecutive minutes to stabilize the optic circuit before proceeding with this test When 15 minutes has elapsed proceed with the optics testing Inspect the optic window for contamination and clean before measuring the optics signal Remove the gray card from the envelope in the Gray Card Replacement Kit Make a note of the Correction Factor written on the back of the gray card Insert the gray card into the optic alignment fixture so that the arrow on the back points up into the optic fixture Note Ifthe optic alignment fixture has a gray card installed remove the gray card and discard The gray card used in the optic alignment fixture must be uncontaminated by light or material e Ensure the white backing of the gray card is not yellow e Ensure the gray measuring surface is not physically damaged e Ensure the gray card is less
90. ed with the air detector under test If fluid is present in tubing and tubing is installed in the air sensor measure the 5 VDC fluid O VDC air at P507 pins 29 for ACAD 31 for BLAD 2 for DLAD 1 and 4 for DLAD 2 Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configuration Reset protocol parameters MODIFY key if parameters were different from the default values Ensure self loading bushing is installed on the pump rotors Ensure pump tube guide assembly is securely fastened to the pump housing Ensure pump rotors are properly seated in pump housing See Pump Position Faults 209 amp 210 Ensure there are no clamps kinks or obstructions in the DPM tubing Ensure the DPM white sleeve is correctly installed and the silver pressure port is clean Use Diagnostics to check the DPM calibration and verify no pressure leaks are present Replace DPM Use Utilities to calibrate DPM in A D and safety system Ensure effluent tubing is properly seated to the bottom of the line sensor Ensure line sensor clean Press DRAW to resume the procedure Note In some cases this message may be caused by the pump tubing stretched too tightly between the Blood Pump and BLAD 4 gt If tubing is stretched too tightly remove tubing from the B LAD and reseat tubing ensuring that there is slack in the tubing between the blood pump a
91. er A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace the processor card Recalibrate A D centrifuge and safety system and reconfigure the language in Utilities Reset protocol parameters MODIFY key if parameters were different from default values Verify that white sleeves are fully seated 2 Check repair or replace all electrical connections associated with the DPM and SPM Replace DPM and SPM Use Utilities to calibrate DPM and SPM in A D screen and safety system screen for DPM only Replace the processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Verify that white sleeves are fully seated 2 Check repair or replace all electrical connections associated with the SPM Replace SPM Use Utilities to calibrate SPM in the A D screen Replace the processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Normally displayed the first power up after a program chip has been changed If message is reoccurring replace processor card Using Utilities calibrate all the c
92. er card 3 Remove the 4 Phillips head screws securing the centrifuge controller card to the power supply assembly cage 4 Recalibrate the centrifuge referring to the procedure in Chapter 4 Calibration ay Remove the rear panel See page 2 2 2 Remove the 2 Phillips head screws securing the AC or saline pole holder assembly to the cabinet ay Tilt the cabinet and remove the 4 Phillips head screws securing the spill bag plate to the base of the cabinet 2 Carefully cut the tubing from the drain tube 3 Replace with new drain tube assembly Remove the rear panel See page 2 2 Disconnect P405 from the centrifuge distribution card 3 Remove the 2 fiber optic cable ends from the photoelectric assembly by unscrewing the 2 plastic thumb screw fasteners 4 Remove the 2 Phillips head screws securing the photoelectric assembly to the power supply assembly cage MD Note When reinstalling fiber optic cable ends into the photoelectric assembly tighten plastic fasteners securely Refer to Chapter 4 Calibration to adjust the bowl optics signal ED AR S Ba Ba 2 r A AAA AA AAA SSS PCS Chapter 2 Machine Part Replacement Reference 2 25 Line 1 Remove the rear panel See page 2 2 Conditioner 2 Unplug the brown and blue AC power lines from the line conditioner top amp bottom 3 Using a 11 32 wrench remove the
93. es PCS Chapter 4 Calibration 4 9 Note When using a 1000 gram weight that can be fit within the weigher arm s fingers the weight may be positioned inside the arm s fingers provided the weight s neck is equal to or greater than that of the collection bottle b Once the Input has stabilized press the RETURN key to store the weigher Full Scale value Now both Full Scale and Input values should be equal Weigher Calibration When Using Collection Bags a Suspend a calibrated 1000 gram weight centered between the bag pins using a string or rubber band of minimal weight and thickness placed on both pins b Once the Input has stabilized press the RETURN key to store the weigher Full Scale value Now both Full Scale and Input values should be equal Weigher Calibration When Using Collection Bottles and Bags When utilizing collection bottles and bags the weigher should be calibrated using the bottle calibration method see above or it can be recalibrated to the specific type of collection device prior to its use 8 Remove the 1000 gram weight from the weigher arm 9 Exit A D Calibration by pressing the STOP key and then exit Calibration by pressing the STOP key again Toggle the write protect switch on the Processor Card when instructed then replace the rear access panel Pay particular attention to prevent disconnection or kinking of the pneumatic lines around the compressor and cuff connector 10 Exit
94. ess all possible service scenarios There may be situations which were not predicted and in such cases Haemonetics Product Support can be relied upon to provide outstanding service support Product support can be obtained through the Haemonetics Hot Line at 800 356 3506 AAA Sa b o O _ A AS A AAA Em lt gt Cautions Static Discharge Notes Chapter 2 Machine Part Replacement Reference Extreme caution should be exercised when working inside the PCS2 cabinet to avoid electrical shock Particularly avoid contact with AC power connections and any electrolytic capacitors on printed circuit boards Whenever possible AC power should be disconnected from the PCS2 before opening the cabinet The PCS2 uses static sensitive electronics Serious damage may occur to the sensitive electronics if static discharge 1s not controlled Internal components should only be handled after proper precautions have been taken to prevent static discharge To reassemble the PCS2 reverse the disassembly steps In some cases Reassembly Notes have been added to direct your attention to any important steps For brevity a procedure often will reference another procedure For instance when removing the top deck the instructions will ask you to remove the centrifuge Locate the centrifuge removal procedure for instructions on that particular step In most cases there is more than one way to remove a particular
95. excess water 5 Place the air filters on a clean dry cloth and let dry completely IN Warning To avoid electrical shock do not place a wet air filter into the machine 6 Reinsert the air filters into the panel assuring the openings are completely covered by the air filters 7 Replace the retainer plates over the air filters Internal Chassis IN Warning To avoid electrical shock ensure the machine 1s powered off and the power cord is unplugged from the electrical outlet 8 10 Leakage Current Check HM PCS PCS2 Service Manual Guidelines If the machines are operated in an unusually dusty environment it 1s recommended that you periodically inspect the interior of the machines for any collection of dust The frequency of this check should be determined by each individual center based upon their operating environment If dust is present the easiest methods of removing the dust are the use of a portable vacuum cleaner or compressed air For areas inside the machine that a portable vacuum cleaner cannot reach use a small clean paintbrush or equivalent to gently sweep the dust from these areas to an area where you can use the portable vacuum cleaner The Haemonetics PCS2 is checked for leakage current as part of its final inspection before release It will be checked on a yearly basis as part of the Preventive Maintenance PM program More frequent current leakage
96. f annual preventive maintenance The Returned Goods Authorization RGA system outlines the procedures to be followed when returning goods The system assures that returned goods are properly handled and analyzed Because of the potential health hazard inherent in the shipment handling and defect analysis of biologically contaminated products it is important that these procedures be carefully followed RGA Procedure The steps that should be followed in returning any equipment are outlined below All disposables to be picked up by courier for return to Haemonetics should be handled according to the Haemonetics Hot Line instructions Merchandise shipped in error by Haemonetics will be handled by the Customer Services Department 800 356 3506 1 Call the Haemonetics Hot Line listed previously in this chapter for return of any product felt to be unacceptable for patient donor or blood bank use 2 The Hot Line coordinator will request the following information a product List Number b product Lot Number c the quantity to be returned d the defect noted 3 Major events 1 e those that result in a spill or red blood cell loss must be reported immediately Examples include any bowl leaks holes or cracks in bowl body as well as any new or unusual defects that have the potential to result in contamination of the fluid path or could cause a spill or leak if the bowl were used It is extremely important that you do not dispos
97. gt Distribution Card Rear Panel 35450 00 Assy Compressor 35226 00 Front Panel a Distribution 36913 00 Cable IV Pole Mount Assy ad a 36935 00 Front Panel PS Assy 35159 02 Donor Line Air Detector 2 35159 01 Donor Line Air Detector 1 17541 02 Filter Guide PCS A 7 4 PCS2 Service Manual Centrifuge Cover 62310 506 19616 02 Centrifuge Cover Knob Screw 2 19600 01 es ones e over Screw 4 Collar a 37017 00 AAA lt ZA al Cover Bowl 69110 504 Screw 14 Collar Left 35274 00 Cover Window 36921 00 Cover Bowl Collar Right 62310 907________ gt Screw 2 35290 00 Headless Shoulder Screw 2 3691 7 00 35294 00 Centrifuge Assy soli r i P Sa Optics Assy X with cables Assy 38461 00 Cover Knob Replacement Kit 35347 00 Cover Switch Assy 7 5 35206 00 Backplane Card Drain Tube 35634 00 Assy Air Filter Small 18138 00 o Y O S o O oF N mo Z Pie a Pj ear gt A Pe Vaan 35215 00 __ 35203 00 Safety Card 35200 00 Centrifuge Distribution Card 17548 00 Air Filter Large Chapter 7 Repair Parts List 370 10 00 Card Cage 61620 904 37121 00 Todd Power Supply Assembly 18878 00 ___3 gt Power Supply Todd 48630 00 Condor Power Supply Assembly 35192 00 Photoelectric Assy If replacing a Todd Po
98. hapter 4 Calibration cont Weigher Calibration When Using Collection Bottles and Bags cccccnnnnnnnnonnnno 4 9 A e EEE O E 4 9 SP e o e o 4 10 SL 1 A ee e OPA 4 11 Chapter 5 Installation and Configuration lanal Tas peti O Ms ri 5 1 Evora OS CC COCK cisco iris slot alo prices 5 1 TECTIA VY OU AAS A EE 5 1 COMM PUEAION IO Protocol ParameleTS assets areaisnsc ewe oinabandaauns sascnaeaeaasnecanouiwabantesmeeraucwasassaanmerencmesine 5 1 Lansmase CONTA OL a 5 1 Protocolo lec aiii 5 2 Machine gt Si A E bie 5 3 senal Number Cont IO italianos 5 4 Collection Wachi Coni euro eee E ooo 5 4 BOW G On CUT ATG carino A AEE E AES 5 5 MUE IN E E E E AEA N 5 6 A Or N PER EE EET E 5 6 A E E E E EE E EE E E E 5 6 DEM Sensor T oe A E E E A AE EAE 5 7 OT E E A EA ET AE ETE E E ET E T T ET 5 7 Displar TO e r E E A E A EE E EES 5 7 GN T e E 5 8 Coamo ede n an E E A E A 5 8 As E E E A S E E N 5 8 Centiiuge Cover amp Lock Function Tesi ardid bis 5 8 Contes Speed and Bowl Vibration TEST someta crasas 5 8 Donor Cieni TOS ee a A E E E T ARAS 5 9 LIME c mor D e a E S E eetaeees 5 9 Bowl Opties S12 a TO T ar n E A E E E E 5 9 PRU DELO VCS E a a E saanccestencenseesetoeseense oeancerneees 5 11 PECS Funciona ToS toria doctrinario eras 5 11 PTAS CUT o E PEO AE A E AE EN E A ET E 5 13 Ground CO eee E O E 5 13 Ni A st eiueteuauessnascsniedesuawans tans aptucnevanaieuassedanmmonnes 5 14 source Plasma Customers ONIY rocio lidiar 5 14
99. hapter 5 Installation and Configuration 5 7 AAA A 5 o YAA SE AAA Sse GA aa 6 Remove the weights and verify that the displayed weight returns to ZERO 1 7 If calibration is required refer to Chapter 4 8 Exit the weigher test by pressing the MODIFY PROGRAM key DPM Sensor Test 1 Be sure no filters are connected to the DPM and SPM Select the Pressure test using the MODIFY PROGRAM and DRAW keys Note List Number 06002 110 NA machines do not have the SPM 2 Verify that the DPM offset is within the range of 1984 to 2112 If out of range DPM may need to be replaced 3 Grasp the DPM white luer plunger and twist counterclockwise while sliding in the plunger Verify both interlock switch status indicators change to IN Release the plunger and verify that both indicators return to OUT 4 Grasp the DPM white luer plunger and twist clockwise while sliding in the plunger Verify both interlock switch status indicators change to IN Release the plunger and verify that both indicators return to OUT 5 Install a DPM filter with about 4 of tubing onto the DPM Connect a calibrated sphygmomanometer or equivalent device to the filter tubing Pressurize the DPM to 300 mmHg and verify that the displayed pressure reading is within the range of 292 to 308 mmHg 6 If calibration is required refer to Chapter 4 Cuff Test 1 Install a cuff adaptor tubing with a sphygmomanometer or equivalent attached into the r
100. he 6 perimeter 6 32 small pattern nuts securing the top cover mounting plate to the top cover panel fascia Using a 1 4 wrench or equivalent remove the 1 6 32 small pattern nut securing the membrane panel ground strap to the membrane panel mounting lug and pull the ground strap off the lug Using a 5 16 wrench or equivalent remove the 7 perimeter and 1 central 6 32 small pattern nuts and the 1 6 32 nut securing the membrane panel to the top cover mounting plate Pull the top cover mounting plate away from the top cover panel fascia Remove the nylon spacer and washer from the central membrane panel mounting lug Save the nylon spacer and washer for reuse with the replacement membrane panel Using considerable force peel the membrane panel edges away from the top cover panel fascia and push the membrane panel through the top cover panel fascia The membrane panel cannot be reused PCS Chapter 2 Machine Part Replacement Reference 2 21 Te _ _ am AA b n E AAA ps gt AAA A aa Power Entry 1 Remove the rear panel See page 2 2 Module 2 Using a 1 4 wrench or equivalent remove 2 4 40 nuts on either side of the power input module 3 Disconnect the left top blue and bottom brown AC power lines from the power input module and disconnect the ground lug from the ground bus on the cabinet Fuse 1 Pry above the p
101. heck repair or replace all connections associated with the appropriate valve position switch or replace the valve Replace driver or processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values PCS e es se ie _ AAA e e AS Sea aes Chapter 6 Troubleshooting CODE 1 UY 15 16 TEXT MESSAGE DONOR VALVE CURRENT FAULT PLASMA VALVE CURRENT FAULT SALINE VALVE CURRENT FAULT WATCHDOG ERROR WATCHDOG ERROR DESCRIPTION Donor valve current sense circuit indicates that current did not transition high or low Plasma valve current sense circuit indicates that current did not transition high or low Saline valve current sense circuit indicates that current did not transition high or low Safety system relay did not open during system start up watchdog test Safety system relay did not close during system start up watchdog test pa pa pu SUGGESTED RESOLUTION Use the valve test in Diagnostics to manually transition valves and monitor the valve and switch response Swap valve connections at the top deck distribution card to isolate problem to valve or circuit Replace driver card Replace processor card Using Utilities calibrate all the components
102. iagnostics to check the DPM calibration and verify no pressure leaks are present Replace DPM Use Utilities to calibrate DPM in A D and safety system Ensure the short saline IV pole is installed 2 Verify proper operation of the plasma and saline valve if saline compensation is used by performing a valve and occlusion test as outlined in the Basic Care and Preventive Maintenance Chapter 6 30 CODE TEXT MESSAGE Weight Change During Return Please Ensure The Following Plasma Valve Is Properly Loaded Saline Valve Is Properly Loaded The Weigher Wasn t Touched Press NO To Display Statistics The saline valve message 1s only displayed 1f saline compensation 1s selected High Pressure During Prime Please Check Anticoagulant Donor Lines For Obstructions and proper installation Low Pressure During Prime Unexpected Fluid Detected Fluid Has Been Detected At BLAD DESCRIPTION The weigher has seen a change in weight during the last Return High pressure detected between the AC pump and blood pump during Prime Low pressure detected between the AC pump and the blood pump during Prime During the Prime sequence the machine senses fluid at the BLAD AM PCS PCS2 Service Manual SUGGESTED RESOLUTION 1 Ensure the short saline IV pole is installed 2 Verify proper operation of the plasma and saline valve if saline compensation is us
103. ic gain with Correction Factor Optic Digital Gain with Correction Factor Actual Digital Gray Card Reading Correction Factor Or Optic Voltage Gain with Correction Factor Actual Optic Gray Card Reading Vdc Correction Factor Example The actual gray card reading is 2397 digital units or 2 926 Vdc The Correction Factor on the back of the gray card 0 829 Optic Digital Gain with Correction Factor 2397 0 829 2891 digital units or Optic Voltage Gain with Correction Factor 2 926 Vdc 0 829 3 53 Vdc 13 If calibration is required refer to the Bowl Optics Signal Calibration in Chapter 4 Note The bowl optics signal test operational range described above differs from the bowl optics signal calibration range in the Calibration Chapter The optics calibration range is utilized to adjust the optics gain if it is found to be outside the acceptable optic calibration test range PCS AM Chapter 5 Installation and Configuration 5 11 When documenting the optic signal value ensure the voltage recorded is the calculated optic signal value not the actual gray card reading In the above example in step 11 the optic signal value recorded would be 2891 digital or 3 53 Vdc MN Warning The Correction Factors used in the above calculations are example values only Each gray card is individually indexed and the Correction Factor may vary for each card The Correction Factor
104. id not spin at all when command was given to run centrifuge Blood pump encoder signals indicate that pump is not moving when in a running State AM PCS PCS2 Service Manual SUGGESTED RESOLUTION Check bowl installation for misaligned base or check that bowl seal is not binding by spinning bowl by hand while holding bowl header stationary Using Utilities display the centrifuge screen under Diagnostics Install bowl in centrifuge Start centrifuge and measure actual speed vs various set speeds If speeds are slightly wrong use calibration to calibrate speed If speed is wrong by a gross amount set the centrifuge set speed to 3000 rpm and measure the centrifuge command signal at P401 pin 18A pin 17 on the backplane card Signal should be around 6 1 VDC If signal is wrong replace the driver card If signal is still wrong replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values If command signal is OK replace either the centrifuge controller card or the centrifuge assembly Check bowl for frozen header 2 Check 48 volt supply Check repair or replace all electrical connections associated with the centrifuge drive circuit Using Utilities display the centrifuge screen unde
105. ing CODE 514 515 516 TEXT MESSAGE DPM OUT OF TOLERANCE SPM OUT OF TOLERANCE CUFF OUT OF TOLERANCE DESCRIPTION DPM offset ambient pressure is outside of acceptable range 1902 2194 2 32 2 68 VDC SPM offset ambient pressure is outside of acceptable range 1902 2194 2 32 2 68 VDC Cuff offset ambient pressure is greater than acceptable value after confirming cuff is removed 190 0 23 VDC 6 19 SUGGESTED RESOLUTION Check repair or replace all electrical connections associated with the DPM Measure DPM signal offset at ambient pressure at P502 pin on the backplane card or check in Diagnostics If it is not 2 32 2 68 VDC or 1902 2194 replace DPM Recalibrate DPM in A D and safety system in Utilities Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Check repair or replace all electrical connections associated with the SPM The SPM may be electrically disconnected from the Top Deck PCB if found to be the source of the problem Measure DPM signal offset at ambient pressure at P502 pin on the backplane card or check in Diagnostics If it is not 2 32 2 68 VDC or 1902 2194 replace DPM Recalibrate DPM in A D and safety system in Utilities Replace processor
106. ing Se e Me es r b OOS a AAA A A EA aa CODE TEXT MESSAGE DESCRIPTION AIR DETECTED BLAD air signal EARLY indicates air before 220 ml plus plasma return volume has been pumped from bowl AIR DETECTED IN BLAD air signal BLOOD LINE indicates air when fluid is expected 25 ml after Draw began AIR IN AC LINE ACAD air signal indicates air when fluid is expected 6 21 SUGGESTED RESOLUTION Use air detector test in Diagnostics to confirm the problem Check repair or replace all electrical connections associated with the BLAD air detector With fluid filled tubing installed in the air detector measure the 5 VDC fluid 0 VDC air BLAD signal at P502 pin 31 on the backplane card If no signal replace BLAD air detector Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Use air detector test in Diagnostics to confirm problem 2 Check repair or replace all electrical connections associated with the BLAD air detector With fluid filled tubing installed in the air detector measure the 5 VDC fluid 0 VDC air BLAD signal at P502 pin 31 on the backplane card If no signal replace BLAD air detector Replace processor card Using Utilities calibrate all the components under A
107. ing the DRAW key Select the Weigher by pressing the MODIFY key once until the cursor is pointing to Weigher Extend the weigher arm out until it is perpendicular to the machine s chassis Ensure no weight is hanging on the arm After the weigher Input value stabilizes press the DRAW key to store the Offset value Now both Offset and Input values should be equal Hang a calibrated 1000 gram weight on the weigher arm Once the Input has stabilized press the RETURN key to store the weigher Full Scale value With 1000 gram weight installed the Full Scale and Input values should be equal Remove the 1000 gram weight from the weigher arm Exit A D Calibration by pressing the STOP key and then exit Calibration by pressing the STOP key again Toggle the write protect switch on the Processor Card when instructed and then replace the rear access panel Pay particular attention to prevent disconnection or kinking of the pneumatic lines around the compressor and cuff connector Exit Utilities by pressing the STOP key AAA A ee A gt AAA pS AA Sa aa aa PCS PCS2 Service Manual PN 52025 00 Weigher Arm Note Use the following calibration procedure if the unit has a ay 99 PN 52025 00 Weigher Arm installed Power on the PCS2 into the Utilities mode of operation by pressing and holding the PLASMA key during power up until the Utilities me
108. intenance checkup be performed annually by a Haemonetics Service Representative to assure maximum machine performance Cle aning As with any precision instrument the PCS2 must be cleaned periodically The frequency and type of cleaning will depend on the number of procedures performed with the PCS2 Following are instructions for cleaning the various components of the PCS2 Routine Cleaning Schedule The following schedule shows the minimum recommended frequency for cleaning the PCS2 Component Source Plasma Blood Bank Clean all exterior surfaces Clean the donor pressure monitor DPM Clean line sensor monthly Clean centrifuge well and chuck Clean air filters monthly Lubricate centrifuge O ring monthly 8 2 Ll PCS PCS2 Service Manual Cleaning Supplies Needed Cleaning solution recommended for use with bloodborne pathogens Clear warm water Distilled water Lint free gauze pads or towels l 2 3 4 5 6 7 8 9 Protective gloves Phillips head screwdriver Silicone vacuum grease Cotton swabs Spray bottles 10 11 Owner s Manual and or Service Manual Maintenance records or documentation logs IN Warning Power off and unplug the PCS2 before cleaning to prevent potential danger of electrical shock Note Throughout this chapter some cleaning procedures reference using distilled water to clean components We suggest using distilled
109. is required refer to Chapter 2 Machine Part Replacement Reference Centrifuge Speed and Bowl Vibration Test l Install a bowl partially filled with water approximately 2 3 full into the centrifuge Close and lock the centrifuge cover Start the centrifuge by pressing the DRAW key Verify that the centrifuge speed stabilizes to 7000 100 rpm If calibration is required refer to Chapter 4 Calibration As the centrifuge is spinning observe the air water interface in the bowl and listen for any signs of centrifuge contact with the chassis Verify that the air water interface never becomes discontinuous indicating excessive vibration If excessive vibration or noise is observed refer to the Chapter 2 Machine Part Replacement Reference to realign the centrifuge Press the STOP key to stop the centrifuge and remove the bowl from the centrifuge Exit the centrifuge test by pressing the MODIFY PROGRAM key Donor Lights Test l Ze J Select the Donor Lights test in Diagnostics using the MODIFY PROGRAM and DRAW keys Verify that when instructed all LEDs light and extinguish Exit the Donor Lights test by pressing the MODIFY PROGRAM key AAA AAA b O n AA AS Sl E a dl aa PCS PCS2 Service Manual Line Sensor Test l The PCS2 must be powered on for a minimum of 15 consecutive minutes before proceeding with this test When 15 minutes has elapsed proce
110. istics screen 1s displayed 24 Remove the test disposable set and verify the machine advances to the Systems Test screen Leakage Current l Ze gt oN et e Plug the PCS2 into the Leakage Tester Dale Technologies LT544D Lite or equivalent Plug the Leakage Tester into a grounded electrical outlet Set the meter switch settings as follows e Leakage e Neutral Closed e Polarity Normal Turn on the PCS2 Note the reading in microamperes on the meter Depress the GND switch on the meter Change the Polarity switch from Normal to Reverse Verify the readings do not exceed 100 microamperes at 120 VAC or 500 microamperes at 240 VAC Ground Continuity l Ze 4 Change the meter mode to RESISTANCE Plug the ground wire coiled wire with clip into the grounding socket on the Leakage Meter Attach the clip to the following exposed metal locations Verify that there is continuity e Pump rotor screws e Rear panel hardware e Front panel hardware e Pinch valve plungers Verify the highest reading is less than 1 Ohm Ea a m AA b b O n 3 E A EA AS A Chapter 4 Calibration Calibration Prior to calibration ensure the PCS2 internal temperature has stabilized by allowing the machine to power on continuously at least 15 minutes rocedures P The rear panel should always be left in place and removed only prior to performing calibration Powe
111. l Chuck Figure 8 1 Centrifuge Well Components Centrifuge Well Figure 8 1 is a view of the centrifuge well with components labeled Refer to this drawing to understand the cleaning instructions IN Warning Haemonetics recommends the use of rubber or vinyl gloves to avoid contact with any spilled blood When handling or discarding potentially contaminated waste comply with the policies and procedures dictated by the Center s Infection Control Plan as legally required by OSHA s Bloodborne Pathogens Standard PCS Chapter 8 Cleaning and Maintenance 8 5 x Ba m mm ll k O AAA n 22 2 SSS A S Two biohazard waste bags are included with each PCS2 The bags are located under the machine on a tray One of the bags 1s connected to the centrifuge drain tube a second is provided to replace the connected bag Replacement bags may be ordered through the Haemonetics Hotline Steps for routine cleaning of the centrifuge well and cover 1 Wipe the centrifuge well and the chuck with a lint free towel dampened with cleaning solution Copious amounts of fluid are not necessary for routine maintenance of the centrifuge IN Warning If the cleaning solution should come in contact with the bowl optics lens or fluid sensor they should be wiped down with a towel moistened with clear water and then dried in order to remove any residue 2 Wipe the cen
112. l Register lists the possible error codes and the descriptions of the codes The Critical Registers are used to better define the occurrence of a critical fault a flow fault or an air fault If one of these faults 1s identified in the Fault Register the Critical Register will provide more information about the fault If an error code 1s not listed in the respective tables for the Command Register Fault Registers or Critical Registers call the Plasma Hot Line at 800 356 3506 for assistance A Eem _ __ SS ett ee po A AA AA AA AAA aa PCS Chapter 6 Troubleshooting 6 33 MN Warning It is imperative that the operator record the codes listed if safety system fault detection occurs This information will be needed to identify the reason for the safety system fault detection It is also imperative that the codes are properly labeled aa COMMAND CHANNEL 1 FAULT CHANNEL 2 FAULT CHANNEL 1 CRITICAL and CHANNEL 2 CRITICAL Command The command register defines the mode of operation the machine was in Register when the fault occurred by displaying one of these hexadecimal codes Table 6 1 Error Codes of the Command Register Code Critical Fault Description 000000 Start Test Phase Conducting system start up tests 000700 Stop PCS2 is in Ready mode or STOP or the PUMP START STOP key has been pressed 001C00 Start Application PCS72 is transitioning from the system Phase start up t
113. le is o Cx 122 pacnteoadestnaeaacatn ionscacs sneinaaoabeaacat corneas 38536 00 Tube Guide Top Deck oocccocccccncccnncccnnnccnnnoccnnnconcnocnnnonnnnnonnnnaninonoss 35372 00 A O rl M OE 18107 04 Cabinet Subassembly 36934 00 o A e e io o 35364 00 Power Entry Module Assembly occoocccoccconicocccocncncnoncnnaninaninanoss 35358 00 F A TO e AE ree EO 19296 01 Fuse Holder 110V aromas sae crs sector eqediedoredaimactsasessonleresesutieateaassectoceiads 19951 00 Fuse Holder 220V oo cecececececececcecececececevevevevaeeteeeteteeeterenenenenenenes 19642 00 Fuse Fast Acting 2 5A 220V 0 0 cccccccccccccecee cece eee eeeeeeneeneeeneensennees 19637 01 IV Pole Mount ASSEMDIY cccccccecceesecesece seen seeeeseesseeseaseeeeeeeeeaees 36913 00 Screw for IV Pole MOuUNt oocccooccnccccnccccnnccocnncocnncononncncnnnnnnnnnnnons 61621 406 WISE rra cies 56121 009 Optics Photoelectric Assembly ciecees ret ecsctes edssnacisegscadniedndtecedveatee 35192 00 OO as 61621 132 OVE BUD nessa datada A EEE 39298 00 O a E E E EE E E 17548 00 Grill Filter Large AA 18137 02 SGrews TOF Fer Grill rua 61620 904 Air Filter Ra 18138 00 cl A 18139 02 EU TULEA SENON sico oli dc aa ioaiecios 35634 00 Centrifuge Distribution Power Cable ooccconnnccncccccocnnccccnncoconncnnnnns 35229 00 Centrifuge Distribution Signal Cable oooccccccocccococnnnncocnnncononoss 35230 00 Power Supply Assembly Condor oooccconccnccoccncccc
114. le set and verify the machine advances to the Systems Test screen Leakage Current l 2 3 CONN uu A Plug the PCS2 into the Leakage Tester Dale Technologies LT544D Lite or equivalent Plug the Leakage Tester into a grounded electrical outlet Set the meter switch settings as follows e Leakage e Neutral Closed e Polarity Normal Turn on the PCS2 Note the reading in microamperes on the meter Depress the GND switch on the meter Change the Polarity switch from Normal to Reverse Verify the readings do not exceed 100 microamperes at 120 VAC and 500 microamperes at 240 VAC Ground Continuity l 2 3 4 Change the meter mode to RESISTANCE Plug the ground wire coiled wire with clip into the grounding socket on the Leakage Meter Attach the clip to the following exposed metal locations Verify that there is continuity e Pump rotor screws e Rear Panel hardware e Front panel hardware e Pinch valve plungers Verify the highest reading is less than 1 Ohm 5 14 Machine Transfers e gt 2 es ar b A EA ic ERA Da AAA Nia am PCS PCS2 Service Manual Source Plasma Customers Only When machines are transferred between center locations calibration testing and configuration should be performed prior to placing the machines into service The calibration testing and configuration steps outlined in Chapter 5 excluding Leak
115. less the damage interferes with the operation of the machine e Outside of cabinet e Screws for front and back panels 3 in front and 3 in back e Cooling fans mounted on rear panel Pressure cuff check for fatigue cracking of the tubing or the cuff material and or leaks when pressurized indicates the need for replacement e Membrane panel e Pump rotors e Pump rotor screws 1 in the center of each rotor e Tubing guides e Weigher arm e Screw for weigher arm at the pivot point of the weigher arm e Centrifuge cover e Screws in the hinge of the centrifuge cover e Thumb screw cap if missing check that the screw in the center of the thumb screw is still in place and tight e Line sensor e Line sensor access plug e Air detectors e System pressure monitor not present on List Number 06002 110 NA machines e Donor pressure monitor 3 2 System Cleaning Equipment Integrity Inspection AAA A b O n AA AS Sl AAA AAA dl aa PCS PCS2 Service Manual Ensure Initial Operational Integrity Power on the PCS2 and ensure that it passes the initialization and safety system test before going on to test the machine This will ensure that the machine was operational before it was tested and alleviate any doubt whether the service technician s adjustments caused a problem should the machine fail to operate properly after the PM is complete Record the Progr
116. lost and cannot execute commands DPM pressure measurement exceeds acceptable limit lt 40 An internal computational error has occurred BLAD air signal indicates fluid after bowl volume plus plasma return volume has been pumped from bowl pad N e p lt PCS PCS2 Service Manual a on Bana mm i AAA A AA AAA A EE A Sa aa SUGGESTED RESOLUTION Check calibration of DPM in Diagnostics Check 5 volt supply Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values This is a highly unusual message which may indicate an intermittently defective DPM or A D circuit Check calibration of DPM in Utilities Replace DPM and calibrate A D and safety system in Utilities Replace the processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Check 5 VDC power supply voltage Replace the processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values If fl
117. lves test by pressing the MODIFY PROGRAM key Valve Occlusion Test 1 Select Diagnostics on the Utilities menu by pressing the MODIFY PROGRAM key until the arrow points to Diagnostics then press the DRAW key 2 Select the Valves test by using the MODIFY PROGRAM key to move the arrow to the Valves test and press the DRAW key to execute 3 Open all three valves by pressing the SALINE PLASMA and CUFF keys 4 Install a length of the harness tubing through the open Saline pinch valve white and attach one end to a sphygmomanometer Note When performing the pinch valve occlusion test it is important to ensure that the test harness setup does not contain any leaks that might indicate false occlusion results This can be verified by attaching the sphygmomanometer to the harness tubing and clamping the opposite end of the tubing Pressurize the sphygmomanometer to 200 mmHg and verify that there is no leakage evidenced by a decrease in pressure PCS m m m Ma pa ee pn e k O og ee AAA AS AAA E A aes Chapter 3 Basic Care and Preventive Maintenance 3 5 5 Press the SALINE key and the valve will close 6 Pressurize the sphygmomanometer to 200 mmHg and verify that there is no leakage evidenced by a decrease in pressure Press the SALINE key and remove the tubing 7 Install a length of the harness tubing through the open Plasma pinch valve yellow and attach one end to a sph
118. ly assembly installed P N 48895 00 1 Measure the power supply voltages at P507 on the backplane Card see Figure 4 1 Use pin seven for DC common ground Note Pins 1 thru 7 are all common ground 2 To calibrate the power supply voltages adjust the 5V trim pot on the front panel of the power supply All other voltages will track the 5 volt power supply Although no adjustments can be made to the other voltages please check and verify that they are within their respective specifications as described in Figure 4 1 oa O 5V Adjust Ye SZ A E P EN le GS d Lg condor Power Supply Front View Figure 4 3 Condor Power Supply front view Bowl Optics 1 Power on the PCS2 in the Diagnostic mode of operation The PCS2 Signal must be powered on for a minimum of 15 consecutive minutes to stabilize the optic circuit before proceeding with calibration When 15 minutes have elapsed remove the rear panel 2 Inspect the optic window for contamination and clean it before measuring the optics signal 3 Remove the gray card from the envelope in the Gray Card Replacement Kit 4 Make a note of the Correction Factor written on the back of the gray card 4 4 AAA A ee A gt AAA pS AA Sa aa aa PCS PCS2 Service Manual 5 Insert the gray card into the optic alignment fixture so that the ar
119. malfunction An example is a centrifuge cover latch that passes the system start up tests but during operation causes a message that cannot be cleared requesting the cover to be latched This chapter lists status messages which could be displayed if a hardware failure occurs but do not usually mean that a hardware failure has occurred These status messages are listed along with the CPU generated error messages Error messages are generally categorized in one of two groups those which are CPU generated messages and those which are safety system generated messages By design the CPU should always detect problems before the safety system does In most cases the fact that the safety system reports the problem indicates that the CPU is experiencing some type of problem Exceptions are state faults caused by improper valve position or pump speed and direction problems In rare cases the safety system may respond quicker than the CPU A CPU generated message has a text description and is usually accompanied by a code number The code number provides a reference to the problem resolution section of this chapter The machine operator may not recall the complete text but if the code number is noted the complete text message can be found in this manual CPU generated error messages resemble the following example LINE SENSOR VOLTAGE TOO LOW CODE 50 PLEASE POWER OFF Press YES for Procedure Stats PCS
120. mp Reassembly Notes 1 When placing the pump back into the top deck assure the gasket is between the top deck and the pump 2 Ensure that the ground wire is reattached Rotor 1 Using a 5 32 hex wrench remove the 1 10 32 socket head screw securing the pump rotor to the pump shaft 2 Pull the rotor out of the pump housing Note If the rotor cannot be removed easily contact the Haemonetics Hot Line Serious damage may occur to the pump assembly if too much force 1s used Mi gt AAA a AAA AA E A AAA PCS Chapter 2 Machine Part Replacement Reference 2 11 Rotor Reassembly Notes When placing the rotor back into the pump housing ensure that the slot on the underside of the rotor is aligned with the pin on the pump motor shaft Do NOT overtighten the rotor screw Motor Remove the pump assembly See page 2 10 Remove the pump rotor assembly See page 2 10 Using a 7 64 hex wrench remove the 4 6 32 socket head screws securing the pump housing to the pump motor Mark the position of the motor on the pump housing This is functionally unimportant but will keep the reassembly process consistent 4 Gently twist the pump head and lift it from the motor Ww N e Caution Do not attempt to disassemble the pump motor Serious damage to the motor may result SPM DPM Sensor Assembly Note List number 06002 110 NA machines do not ha
121. nd the BLAD Use Diagnostics to check the line sensor calibration Calibrate if necessary PCS A Bama mm pe 2 oe r bo O a AAA AAA gt AA aaa GEE aa Chapter 6 Troubleshooting CODE TEXT MESSAGE Weight is not synchronized with the volume processed Please Ensure the Following Disp set is properly installed Tubing is not clamped or blocked Please Press DRAW to Resume Possible Red Cell Spill High Pressure Return Please check for occlusions V enipuncture Donor Line DESCRIPTION The machines does not sense the collection weight 1s increasing as expected The line sensor has detected a drop in voltage that is unexpected DPM pressure measurement is greater than 260 mmHg 6 27 SUGGESTED RESOLUTION Ensure the machine is configured for the correct protocol Ensure blood pump rotor is properly installed in pump housing and all pump rollers spin freely Using Diagnostics verify weigher calibration is 1000g 5 Recalibrate using A D if necessary Ensure collection container is properly placed on the weigher arm Ensure collection container is not touching side of machine There are certain procedural or donor related variables that can influence red cell spills These variables include severe flow problems incorrect draw speeds initiating Draw with blood remaining in the bowl
122. ng it until the optic beam is centered on the gray card 16 Close the centrifuge cover to allow the cover s bowl collars to lock around the optic fixture s square alignment tabs 17 Ensure the optic gain is within the specification range in step 11 Re adjust if necessary 18 Repeat the above steps until both the optics gain and offset are within the specified ranges Note When documenting the optics signal calibration value ensure the value recorded is the bowl optics calibration value not the actual gray card reading In the above example in step 9 the value recorded would be 2891 digital or 3 53 VDC MN Warning The Correction Factors used in the above calculation are example values only Each gray card is individually indexed and the Correction Factor may vary for each card The Correction Factor from the actual card being used must be incorporated into the optics signal calibration and testing calculations Line Sensor l m e n Sr m i r n A E gt AAA AS A PCS PCS2 Service Manual Power on the PCS2 into the Utilities mode of operation by pressing Signal and holding the PLASMA key during power up until the Utilities menu appears The PCS2 must be powered on a minimum of 15 minutes before proceeding with this test 2 Use the MODIFY PROGRAM key to select Diagnostics then press the DRAW key to execute Diagnostics 3 Use the MODIFY PROG
123. ninio X FP SSA 35830 00 Cuff Fitting female connector W NUt oocccocccnccncnonnnncnnnncnnnnnnnononnnons 14036 00 Screw for Rear Panel PPPPOO0U 0 0 P U ritenne scodsebataatecatnatmsaacmian 61111 104 Miscellaneous Parts and Fixtures Silicone Vacuum Grease enarorcatinos lolita EErEE EEEE EErEE rrera 36276 00 Optical Alignment F XtUTE roseta dara nai ELDESUOO cartamstespranaio X Photographic Gray Callas 38372 00 Centrifuge Hinge Bushing Adjustment Kit ooccccoccnccccnccocnnconnncnn 38064 00 MODIS A eee EE E e T E 37684 00 Cuff Assembly Adult Latex Free oocccocccccocccnccncocononcnnnocnnnronnnnonnnoos 52304 02 SOIC Cs ONECO 018 oreari q OA 18103 00 Quick Disconnect Coupling Male ooocnccnnccoccccnncnnconcncnncnnnnnnnos 14037 00 Cuff Assembly Large Latex Free ooocccconnncccccncocnnncocnncncnnncnnnnno 52304 03 Operators Manual iene eee ee one de nr ne 37089 00 Service MANUAL cece ccccseecceeceeeeeeeeeeeeeeeeeseuneeeeuneetunestuanestuneseunes 38855 00 Purple Loctite 4222 Esscorcaraianicc sac lepra ricino 10422 00 Green Loctite 680 oocoonncconccnocnnonccnncnnnonnnonnnnnnnnorenononononnnanonanoos 10421 00 o O AA PP e AA 15565 00 Ear PCN tt E dcir 10425 01 Damaged Material ag resoiveaaetot concilios 49048 00 EA SS E E ER E eau aamaaniotet neces iecectat 19417 00 7 12 Used PCS2 Parts Return Procedure Mi PCS PCS2 Service Manual U S
124. nnccnconnconnnnnnnconnnnnnonanononoss 19600 02 Screw Socket Head Base HiINgQ8 coocccccoccnnncccnnccncnoncnnnoncnnnnons 62310 907 Cover WINAOW sisi drci 35274 00 screw Button Head Socket ooccccooccccconcnnncoocnnncnconnnoncononnconnnnnons 69110 504 Centrifuge Knob Replacement Kit o ooccccoccncccocnncccnnccnonnco 3846 1 00 Cover Latch Knob DiSk sirisnci rntennacesoceoupee bce aacaesuntqantetn 36859 02 AM PCS PCS 2s a e Mi pe m r AA Sr OA SSS A A GA Chapter 7 Repair Parts List 7 9 Parts Description Part No Returnable Gover Colar LOCK ride loca 19582 03 Screw Socket Head Cap ooccccoccncccnccnncnncnnnconnononnnonnnnononananinons 19600 01 Bowl Collar Assembly Left ooooooncconccnconnccccnnncononconnnnnocnnnonos 37017 00 Bowl Collar Assembly Right cooooccccccccccccccnoccnnoccnnnoncnnonononononnnss 36921 00 Knob on Centrifuge COVE moria ny tree nner Hoenn een 19616 02 So sa a OG AD SA 62310 506 Top Deck Assembly 36923 00 DPMOPM ASSEN rt osa SU ODO ete X FUG Valve ASCO Y raris E TER 36930 00 Pinch Valve GroMMet pais 35466 00 Load Cell Assembly PCS2 0oocccoccccccccnccnconcnnnconononnnnncncnnnronnnrnnnnnnnoss 39269 00 X Washer Shoulder 0 0 c cece cecececcecececcccecetccceceeeeeeseceeeeseeeeeteeeuenens 38896 00 Load Cell Spring anote esas 38895 00 koad eUT eiaa E AS 34157 00 Square Spacer lower s
125. nncoconcconnnnnnnnnnnonos 48630 00 Power Supply Assembly Condor Field Replacement Kit 48895 00 Power Supply CONCOLS ooocccoccccnncccnocccnnncononoccnnnocnnnononononannnos 48102 00 c ee X Harness Assembly AC Power Supply Condor 48627 00 Centridge Driver AA e IZA E A X Meses 10 MONG oueres A 36277 00 Card Cage Assembly 37010 00 X CPU A parses ese hacer estas se seeding ad oan ase eerste oan 1009 DO sica X Dior ea eea E E E ae ee EE a one 520 020 MAA X SL NO a ree cee terse verdana ISS 99020900 cnica X Backplane Card erreneren rn A NEE E 35206 00 X Centrifuge Distribution Cardl cooonionionioncnccosiciican sirenas Seo 6 E X KAPOT I CG e E EA An 37008 01 PCS2 Training OD PACO o CI 5 an 50435 00 PCS Chapter 7 Repair Parts List 7 11 Parts Description Part No Returnable Front Panel Assembly 36935 00 2cecceees X o Sa 17541 02 Front Panel Distribution Casona ad 395209 D0O coccconononanononos X Cuff Compressor Assembly sascccsesnnimnuarsornavennatentannanntepeiezeunneanerenbesyes 35450 00 AIEO PP A EE AAAA A 17400 00 FPocumalic TADIN O enc E E feet nner neat ee 13123 03 Donor Line Air Detector mires SOTO henrereas X Donor Line Air Detector Metal ceoted JI toc A X Air Detector ask asco erreen errre 35235 00 Screw for Front Panel o oocccocccnccncnccnnnccnnnonnnonnnonnnononnnnnnnnnnnnnnnnnronanoos 61111 106 Rear Panel Assembly 5103000
126. nt between the centrifuge cover hinge and the base hinge Remove the Bushing Press Tool from the left side of the centrifuge cover Apply a couple of drops of purple Loctite to one of the previously removed headless shoulder screws and install in the cover Remove the shoulder screw from the right side of the centrifuge cover Apply a couple of drops of purple Loctite to the previously removed headless shoulder screws and install in the cover Centrifuge Cover Reassembly Notes l The hex shoulder screws are designed to be completely tightened and a nylon washer is fitted to provide a moderate amount of rotational resistance for each cover half In some cases completely tightening the shoulder screw may result in an immobile cover half due to an oversized nylon washer In either case 1t is extremely important that the shoulder screw is secured to the cover hinge with Loctite Otherwise the shoulder screw may loosen and cause the cover half to vibrate Also since the cover halves are hinged they must be aligned so they simultaneously touch the cover latch when closed First mount one cover half completely Lower the cover half and slide it closed against the cover latch Position the second cover half with the nylon washer installed along the cover latch and the cover hinge Carefully slide the cover halves open they are now geared while maintaining the proper cover hinge position then raise the cover
127. nu appears Select the Calibration mode by pressing the DRAW key Toggle the write protect switch on the Processor Card when instructed Remove rear panel access Select the A D Calibration by pressing the DRAW key Select the Weigher by pressing the MODIFY key once until the cursor is pointing to Weigher Extend the weigher arm out until it is perpendicular to the machine s chassis Ensure no weight is hanging on the arm After the weigher Input value stabilizes press the DRAW key to store the Offset value Now both Offset value and Input should be equal Calibrate the weigher Full Scale value by following the appropriate procedure below Weigher Calibration When Using Collection Bottles a Suspend a calibrated 1000 gram weight from the center of the bottle area by hanging the weight between the weigher arm fingers using string or a rubber band of minimal weight and thickness Place the string or rubber band over the weigher arm fingers so they are centered within the calibration notches See Figure 4 4 below The string or rubber band thickness should be small enough to allow it to center within the calibration notches but strong enough to securely hold the weight Calibration notch 1000 gram weight String or rubber band Figure 4 4 PN 52025 00 Weigher Arm Top View m m e Bama m pn e AAA ee AAA AA 55 AA Ea A a
128. o the application mode 000B00 Draw The CPU executes a Draw command 001500 Return The CPU executes a Return command 000D00 Pause The PCS2 is transitioning from state to state 001A00 Auto Prime The CPU executes a Prime command Fault Register The fault register defines the actual fault that was detected Each fault has a hexadecimal code associated with it If only one fault occurs then one of the codes listed in the following table will be displayed If two or more faults occur simultaneously the actual code displayed 1s the sum of the two or more codes 6 34 PCS PCS2 Service Manual mo pa 2 es r b O n E e AA e AA ae Table 6 2 Error Codes of the Fault Register Code 000400 000800 001000 004000 Error AIR FAULT PRESSURE FAULT STATE FAULT POWER SUPPLY FAULT Meaning The CPU has failed to respond to air detection in less than one second The safety system DPM pressure limit has been exceeded 100 to 330 mmHg The motion of the pump motors or position of the donor valve does not correspond with the machine state given to the safety system The 5 volt DC supply as monitored on the Safety PCB exceeds the acceptable range 4 6 to 6 3 VDC Corrective Action 1 If only one channel reports this fault replace the safety card Then recalibrate the DPM and safety system 2 If both channels report this fa
129. ol parameters MODIFY key if parameters were different from default values Swap motor and encoder plugs at top deck distribution card to isolate problem Replace pump motor or driver or processor card If CPU recalibrate A D centrifuge and safety system and reconfigure the language in Utilities Reset protocol parameters MODIFY key if parameters were different from default values Swap motor and encoder plugs at top deck distribution card to isolate problem Replace pump motor or driver or processor card If CPU recalibrate A D centrifuge and safety system and reconfigure the language in Utilities Reset protocol parameters MODIFY key if parameters were different from default values 6 16 CODE 206 207 208 209 210 TEXT MESSAGE RATIO FAULT TOO HIGH AC PUMP WRONG DIRECTION BLOOD PUMP WRONG DIRECTION AC PUMP POSITION FAULT BLOOD PUMP POSITION FAULT DESCRIPTION Blood and AC pump encoder signals indicate that pump ratio is higher than set ratio AC pump encoder signals indicate that pump 1s moving in wrong direction Blood pump encoder signals indicate that pump 1s moving in wrong direction Driver board indicates that AC pump position 1s 128 counts ahead or lagging behind set pump position Driver board indicates that blood pump position is 128 counts ahead or lagging behind set pump position PCS PCS2 Service
130. omponents under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values 6 26 CODE TEXT MESSAGE LANGUAGE RESET TO ENGLISH RECONFIRM BY PRESSING YES Air Removed ACAD BLAD DLAD1 DLAD2 Please Press DRAW to Resume Pump Stalled No Pressure Change at the DPM Verify that the DPM Is Installed and DPM Tubing Is Unclamped Please Press DRAW to Resume Plasma Flow Not Detected by the Line Sensor Ensure the tubing set 1s correctly Loaded in the line sensor Please Press DRAW To Resume DESCRIPTION The configuration CRC does not match value stored in NVRAM The Machine has detected air in the indicated air detector and is now detecting fluid One of pump rotors is not spinning during pump auto load sequence The PCS2 does not Sense a change in pressure at the DPM in Draw The line sensor should be detecting fluid because the weight on the weigher is increasing PCS PCS2 Service Manual Me SUGGESTED RESOLUTION Use configuration in Utilities to select the desired language This must be done even if the desired language is set to English Otherwise this message will appear each time the PCS2 is powered on 2 3 Use air detector test in Diagnostics to confirm problem Check repair or replace all electrical connections associat
131. or card driver card etc are placed in Anti Static bags If a part is damaged during return shipment the center may be invoiced for the cost of that part 3 Place the packing slip that came with the replacement part or a copy into the box to be returned to Haemonetics The packing slip can be found in a small pouch on the side of the replacement part s box Ship the used part back to Haemonetics within 2 days of receiving replacement parts If the returned part is contaminated please package the part per your carrier s biohazard shipping requirements The cost of shipping 1s to be incurred by the center as Haemonetics absorbs the cost of shipping replacement parts Send all parts to the following address Haemonetics Corp Attn Plasma Parts RGA Dept 400 Wood Road Braintree MA 02184 Please note The center may want to keep tracking information for reference purposes Note If the part is not received within 30 days of receipt of the replacement part your facility will be invoiced for the cost of the part CASEN ae E Baga m pn m r b n ER AAA AAA A gt a Chapter 8 Cleaning and Maintenance Overview The PCS2 is designed to require minimal maintenance The maintenance the operator must perform consists primarily of cleaning the PCS2 A record should be kept of the date and type of maintenance performed Haemonetics also recommends that a full preventive ma
132. orarily fasten the centrifuge cover hinge on the right side with hex head shoulder screw P N 13833 19 Tighten the screw until the top hinge is drawn up against the base hinge See illustration below LEFT SIDE BUSHING PRESS T HAEMO PZN 38067 02 TIGHTEN BUSHING PRESS SCREW UNTIL gt E BUSHING MAKES CONTACT AGAINST BASE HINGE NEXT TIGHTEN WITH ORQUE WRENCH SET TO 15 16 I N LBS It T RIGHT SIDE SHOULDER SCREW a HAEMD P N 13833 19 EMPORARILY FASTEN THIS SCREW FIRST O DRAW THE TOP HINGE UP AGAINST E BASE HINGE 2 14 a pe m mm r b O On AAA e gt SS Y am PCS PCS2 Service Manual 4 Using the 1 2 box wrench fasten the left side of the cover hinge using the Bushing Press Tool P N 38067 02 and tighten until the bushing makes contact against the base hinge This tool will physically push the bushing into the cover hinge Next tighten the Bushing Press Tool with a torque wrench set to 15 16 in Ib until the click of the torque wrench is heard This will ensure a firm press of the bushing against the base hinge See illustration below IN Warning Failure to use a torque wrench set to the correct torque could cause damage to the bushings and render the centrifuge cover inoperable Check to make sure there 1s no side to side moveme
133. ower supply harness P507 7 Remove the protective label on the back of the cord clip and affix the cord clip to the side of the cabinet above the line conditioner 8 Partially insert the power supply assembly into the cabinet from the rear cavity and then align the frame with the plastic edge from the front cavity Align the rear brackets of the power supply with the two threaded holes of the cabinet s bottom panel and secure the power supply assembly to the cabinet by using the 2 Phillips head screws 9 Connect the 3 wire harness assembly AC lines on the power supply as follows Quickslide blue wire to N terminal of the line conditioner Quickslide brown wire to L terminal of the line conditioner and attach the green wire to the GND terminal block of the PCS2 cabinet using 1 Phillips head screw and star washer 10 Reattach P1 P2 and P3 to the centrifuge controller card 11 Reattach the fiber optic cables to the photoelectric assembly by unwrapping the cables around the centrifuge and running them through the cord clip to the photoelectric assembly 12 Reattach P405 to the centrifuge distribution card 13 Reattach P507 to the backplane board 14 Recalibrate the Condor power supply referring to the procedure in Chapter 4 Calibration Replace Condor Power Supply with Condor Power Supply Note Use the following directions if removing a Condor power supply P N 48102 00 1 Remove front and rear panels See page 2 2
134. ower switch on the power entry module to open the fuse cover 2 Pry out each fuse holder 3 Replace with same size and rating fuse Sa 250V Fuse Holder Reassembly Notes When replacing fuse holders be sure arrows on fuse holder and power input module face the same direction Power Supply Replace Todd Power Supply with Todd Power Supply Assembly Note Use the following directions if replacing a Todd power supply P N 18878 00 with another Todd power supply Remove the front and rear panels See page 2 2 2 Disconnect P1 P2 and P3 from the centrifuge controller card 3 Disconnect P405 from the centrifuge distribution card and thread the cable through the cabinet to the photoelectric assembly 4 Disconnect P507 from the backplane card 5 Remove the 4 Phillips head screws securing the power supply cage access panel and remove the panel located at the rear of the cabinet 6 Using a 11 32 wrench remove the 2 8 32 hex nuts securing the line conditioner to the cabinet and pull the line conditioner away from the cabinet 7 Unplug the L brown located on the left and N blue located on the right AC power lines from the power supply 8 Using a 5 16 wrench disconnect the 1 6 32 nut and ground from the power supply fan 9 Remove the 2 optic cables from the photoelectric assembly by unscrewing the 2 plastic thumb screw fasteners 10 Remove the 2 Phillips head screws securing the power supply cage to
135. owl Configuration 1 Power on the PCS2 in the Utilities mode of operation by pressing and holding the PLASMA key while switching the power on Hold the PLASMA key until the Utilities menu appears on the display 2 Select Configuration on the Utilities menu by pressing the MODIFY PROGRAM key until the arrow points to Configuration then press the DRAW key Toggle the write protect switch on the Processor Card when instructed remove rear access panel 3 Press the MODIFY PROGRAM key until the arrow points to HS Bowl then press the DRAW key 4 Press the MODIFY PROGRAM key until HS Bowl is displayed Use the Yes key to ENABLE and the NO key to DISABLE The default is Disable ee Mi AAA r e pe AAA AA A SSS Sa PCS PCS2 Service Manual 5 Press the STOP key to exit HS Bowl 6 Press the STOP key again to exit Configuration Toggle the write protect switch on the Processor Card when instructed and then replace the rear panel 7 Exit Utilities by pressing the STOP key Testing Valves Test l Power on the PCS2 into the Utilities mode of operation by pressing and holding the PLASMA key during power up until the Utilities menu appears Select Diagnostics on the Utilities menu by pressing the MODIFY PROGRAM key until the arrow points to Diagnostics then press the DRAW key Select the Valves test by using the MODIFY PROGRAM key to move the arrow to
136. parameters were different from default values Remove the extended configuration jumper from J104 on the processor Board Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configuration Reset protocol parameters MODIFY key if parameters were different from the default values Using Utilities display the centrifuge screen under Diagnostics Install bowl in centrifuge Start centrifuge and measure actual speed vs various set speeds If speeds are wrong use calibration to calibrate centrifuge speed If speed is wrong by a gross amount set the centrifuge set speed to 3000 rpm and measure the centrifuge command signal at P401 pin 18A pin 17 on the backplane card Signal should be around 6 1 VDC If signal is wrong replace the driver card Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values If command signal is OK replace either the centrifuge controller card or the centrifuge assembly 6 14 CODE TEXT MESSAGE 103 108 200 CENTRIFUGE UNDERSPEED CENTRIFUGE NOT RUNNING BLOOD PUMP NO SIGNAL DESCRIPTION Centrifuge encoder signals indicate that spindle speed is 300 rpm less than set speed Centrifuge encoder signals indicate that centrifuge d
137. peration of the assembly Apply a small amount of green loctite to the underside edge of the knob disk and set it onto the knob cap Wipe off any excess loctite Install the cover switch assembly and calibrate the switch position Install the centrifuge into the cabinet Fluid Sensor Assembly L Ze 3 Remove the 1 center Phillips head screw from the fluid sensor assembly pcb Gently twist the fluid sensor assembly out of the centrifuge well When reinstalling place a bead of rtv around sensor housing to seal Note Ensure that the rtv does not cover the face of the detector Bowl Optics Assembly Note Do not perform this procedure unless you have the necessary test pad fixtures to realign after reassembly This includes the optical alignment fixture and photographic gray card See Chapter 4 Calibration Remove the 1 Phillips head screw securing the ground to the optics assembly Using a 1 4 wrench or equivalent remove the 4 44 40 hex nuts securing the optics assembly to the centrifuge well and pull off the 2 wedge shaped spacers Gently push the top of the optics assembly into the centrifuge well and guide the optics pipe through the cavity To remove the optics cable firmly hold the optics assembly and using a locking plier grip the brass threaded coupler and unscrew the optics cable from the optics assembly Very carefully remove any debris in the optics assembly cable thr
138. r Diagnostics Install bowl in centrifuge Start centrifuge and measure actual speed vs various set speeds If centrifuge does not spin at all measure the centrifuge command signal at P401 pin 18A pin 17 on the backplane card Signal should be around 6 1 VDC If signal is wrong replace the driver card If signal is still wrong replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values If command signal is OK replace either the centrifuge controller card or the centrifuge assembly Check repair or replace all electrical connections associated with the pump drive circuit Swap motor and encoder plugs at top deck distribution card to isolate problem Measure 28 volt pulse modulated signal across pump drive connector P616 on the top deck distribution card while attempting to run pump If no signal replace driver card or processor card If signal exists replace pump motor O o Eene mm pe m Ss r B AAA e a Ep Eas aa PCS Chapter 6 Troubleshooting CODE 2 1 202 203 204 205 TEXT MESSAGE AC PUMP NO SIGNAL BLOOD PUMP TOO SLOW BLOOD PUMP TOO FAST AC PUMP TOO FAST RATIO FAULT TOO LOW DESCRIPTION AC pump encoder
139. r replacement or a defective component is bringing down the voltage PCS Chapter 6 Troubleshooting 6 35 A Eem _ __ SS ett ee po A AA AA AA AAA aa Critical The critical register is used to better define the occurrence of a critical Regi ster fault flow fault or air fault If one of these faults is identified in the fault register then the critical register will provide more information about the fault Each fault has a hexadecimal code associated with it If one fault occurs one of the codes listed below will be displayed If two or more faults occur simultaneously the actual code displayed will be the sum of two or more codes This scenario is likely because an air detector code will be summed with the fault code if the air detector is sensing air at the time the fault 1s detected Table 6 3 Error Codes of the Critical Register Code Critical Fault Description 000100 Motor Movement Fault The motor has moved during the system start up test phase 000200 Auto Prime Fault An auto prime command has been received from the CPU after an application state has been entered 000400 Interlock Fault The CPU has failed to respond to an open DPM interlock within one second 000800 Ratio Fault The pump ratio exceeds the acceptable range 001000 ACAD Status ACAD was sensing air when fault occurred 002000 DLAD 1 Status DLAD1 was sensing air when fault occurred 004000 DLAD Stat
140. r Supply Todd Power Supply Voltages Note Use the following calibration procedure if the unit has a Todd power supply installed P N 18878 00 1 Measure the power supply voltages at P307 on the backplane card Use pin seven for DC common ground Note Pins 1 thru 7 are all common ground PIN Voltage Tolerance 8 5 1 VDC 0 1 0 VDC 9 5 1 VDC 0 1 0 VDC 10 15 0 VDC 0 5 VDC 11 15 0 VDC 0 5 VDC 12 28 0 VDC 1 0 0 2 VDC 13 28 0 VDC 1 0 0 2 VDC 14 48 0 VDC 47 to 57 VDC f lo Power Supply aa oe 38 T 00 00 e Boo voltage est Us Figure 4 1 Backplane Card PCS 4 2 PCS2 Service Manual ee Eem ae 2 es k O b a PA E AAA AAA A AS Note The labeling of P507 test points located on the backplane card are for reference in this illustration and do not appear on the backplane card 2 If calibration is required the removal of the cage cover is necessary to gain access to the power supply trim pots To remove the cage cover you must first remove the middle and left Phillips head screws on the top of the cage where the two piece cage comes together Then remove the two screws on the bottom of the cage
141. r Test l Ze Select the Air Detector test in Diagnostics using the MODIFY PROGRAM and DRAW keys Place fluid filled tubing in air detector under test as requested verify the air detector LED lights and press the DRAW key as requested Repeat test for each air detector as asked When the last air detector has been tested a screen will appear showing the status of the four air detector signals Confirm that each air detector can see fluid and air by inserting a piece of fluid filled tubing into each air detector while monitoring the Polled and Latched signals With water filled tubing inserted screen will read Fluid when empty screen will read Air If an air detector fails the testing refer to the Troubleshooting Chapter Exit the Air Detector test by pressing the MODIFY PROGRAM key Exit Diagnostics by pressing the STOP key PCS2 Functional Test l 99 Exit Utilities by pressing the STOP key The PCS2 will reboot and execute the system start up sequence Respond to any questions or warning as the test progresses Select a new procedure if prompted Ensure a cuff is installed in the rear panel connector and all four exhaust fans are operating and blowing air out of the rear panel Lock and unlock centrifuge cover as prompted Verify the PCS2 advances to the Weigher Test screen With no weight on the weigher verify the displayed weight is ZERO 1 gram If it is outside this range press the DRAW key to tare
142. rom the centrifuge distribution card 1 2 size board located at the far right of the card cage then unclasp the black card levers and partially slide the centrifuge distribution card out of the card cage From the rear cavity disconnect P404 P405 P406 P407 and ground wire at TS1 from the centrifuge distribution card then completely remove the centrifuge distribution card from the card cage PCS Sa A pe m mm r b O O E eee SSS ERA Y aa k Chapter 2 Machine Part Replacement Reference Processor Card l 2 99 Remove the rear panel See page 2 2 Unclasp the card levers and unplug the processor card from the backplane card located at far left of the card cage Slide the card out of the card cage If replacing the processor card refer to Chapter 4 for calibration of the bowl optics signal line sensor signal A D centrifuge and safety system and Chapter 5 for configuration Note Processor card MUST have Main Program IC P N 37008 01 chip in position U26 prior to reassembly Also verify that the correct program version for your facility 1s installed If program version 1s not correct contact the Haemonetics Hot Line Main Program Chip Assembly l pa Remove the processor card See above Using an antistatic IC removal tool for a 32 pin IC gently pull the main program IC from chip location U26 A future program upgrade may also utilize
143. row on the back points up into the optic fixture Note If the optic alignment fixture has a gray card installed remove 10 11 the gray card and discard The gray card used in the optic alignment fixture must be uncontaminated by light or material e Ensure the white backing of the gray card is not yellow e Ensure the gray measuring surface is not physically damaged e Ensure the gray card is less than one year older than the date printed on the back of the card a If adjusting the optics gain to a digital value select the Transducer test in Diagnostics b If adjusting the optics gain to an analog voltage connect a digital voltage meter greater than 3 digit resolution to J105 top plug pin 9 signal and pin 5 ground on the Processor Card Install the optics fixture ETD 5060 in the centrifuge and rotate it until the optic beam is reflecting off the aiming dot on the fixture If the optic beam is not centered on the fixture aiming dot loosen the optic assembly but leave snug with the 4 4 40 keps nuts that secure the optic assembly to the centrifuge Slide the optic assembly up or down until the optic beam is centered on the dot and tighten the keps nuts Rotate the optic fixture until the optic beam is centered on the gray card Close the centrifuge cover to allow the cover s bowl collars to lock around the optics fixture s square alignment tabs Use the Correction Factor print
144. rs MODIFY key 1f parameters were different from default values Replace weigher load cell and calibrate in A D in Utilities Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Use the valve test in Diagnostics to manually transition valves and monitor the valve and switch response Swap valve connections at top deck distribution card to isolate problem to valve or circuit If valve does not move check repair or replace all connections associated with the appropriate valve drive circuit Replace valve driver card or processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values If valve does move but is not recognized c
145. s head screws securing the air detector to the top deck 5 Firmly press the air detector head from the top through the top deck This 1s a very tight fit Note See the following reassembly notes AC and Blood Line Air Detector Reassembly Notes 1 Apply a light film of silicone vacuum grease to the air detector grommet before attempting to install the air detector 2 If both top deck air detectors are removed be sure to return the correct air detectors to the correct locations The plugs are keyed so use the descriptions on the top deck distribution board for identification P605 is for the AC and P606 is for the Blood Line Air Detector 3 LED is located toward the front of unit Line Sensor 1 Remove the rear panel See page 2 2 2 Disconnect P607 from the top deck distribution board 3 Remove the 2 Phillips head screws securing the line sensor to the top deck Note It may be necessary to use a ratchet or stubby screwdriver to access these screws If you still have trouble you may have to slide the card cage back Line Sensor Reassembly Notes 1 Be sure the line sensor gasket is in place between the sensor and the top deck before securing 2 Calibrate the line sensor Refer to the procedure in Chapter 4 Calibration Top Deck Distribution Board 1 Remove the front and rear panels See page 2 2 2 Remove the centrifuge See page 2 12 3 Remove the pumps See page 2 10 4 Remove or slide back the
146. s were different from default values Replace weigher load cell and calibrate in A D in Utilities Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace weigher load cell and calibrate in A D in Utilities CODE 10 11 11 11 12 TEXT MESSAGE DPM FAILED 80 ANALOG TEST SPM FAILED 20 ANALOG TEST SPM FAILED 50 ANALOG TEST SPM FAILED 80 ANALOG TEST DONOR VALVE POSITION FAULT PLASMA VALVE POSITION FAULT SALINE VALVE POSITION FAULT DESCRIPTION DPM channel of A D converter failed 80 analog voltage load test SPM channel of A D converter failed 20 analog voltage load test SPM channel of A D converter failed 50 analog voltage load test SPM channel of A D converter failed 80 analog voltage load test Donor valve position switch indicates that valve did not transition Plasma valve position switch indicates that valve did not transition Saline valve position switch indicates that valve did not transition bd pd bd bd pd A PCS2 Service Manual SUGGESTED RESOLUTION Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol paramete
147. switch assembly from the centrifuge Remove the knob by unscrewing the retaining screw and unscrewing the knob from the centrifuge lock shaft Twist the centrifuge shaft spacer counterclockwise using vice grips or locking pliers As the centrifuge shaft spacer is removed the centrifuge lock shaft will drop out from the bottom of the centrifuge cap assembly Save the spring for reuse with replacement parts Place the compression spring on the replacement lock shaft and insert it into the centrifuge cap assembly Prime and loctite the lock shaft threads at the base only and then screw the centrifuge shaft spacer threads up on the lock shaft until the spacer bottoms out Be sure that no loctite is touching the centrifuge cap assembly where the shaft and the spacer come into contact with the centrifuge cap assembly 2 15 2 16 10 11 12 13 14 a pe m mm r A EA ee Ca See ee ie PCS PCS2 Service Manual Thread the large knurled centrifuge knob flat side up onto the lock shaft Install the o ring into the channel of the centrifuge knob cap Apply a light coating of vacuum grease or o ring lubricant Apply a small amount of purple loctite onto the top of the lock shaft and thread the knob cap onto the shaft Tighten the cap down using a small set of needle nose or snap ring pliers Close centrifuge cover halves to check the general o
148. t Inspect for the following filters Refer to the repair parts list in Chapter 7 for correct part numbers to replace 1f worn e The three air filters on the bottom of the machine e The two cuff compressor filters on the front panel Calibration The components in the PCS2 generate enough heat that some circuits may drift 1f the cooling system is not intact For this reason the rear panel Testing T P should always be propped into place whenever direct access through the rear opening is not necessary The cooling system is even more efficient when both panels are in place but it may be impractical to repeatedly remove and replace the front panel If a voltage measurement is needed be sure the internal temperature has stabilized before testing Power Supply Voltages Test 1 Power on the PCS2 in the Utilities mode of operation by pressing and holding the PLASMA key while switching the power on Hold the PLASMA key until the Utilities menu appears on the display 2 Measure the power supply voltages at P507 on the backplane card Use pin seven for DC common ground Note Pins thru 7 are all common ground PIN Voltage Tolerance 8 5 1 0 1 0 9 5 1 0 1 0 10 15 0 40 5 11 15 0 0 5 12 28 0 1 0 0 2 13 28 0 1 0 0 2 14 48 0 47 to 57 To Power Supply
149. tandoff oo cooccccnocccnncccnnccnnnononononcnnnnons 51910 12 Blood Line A A SiO LS 0 0 2 ene eee aes X AC Line AD Cle CO artes ette sicclbiienteco recocido acstesios 39 199 0 labra X Air Detector GromMMet cccisccs ctesdaamstadeinocapatieusbbarwahaleniatadabiedacowestetehoniens 11383 05 Donor TeV HSS MON essnee AEE 35327 00 Line Sensor ASSEMD Misa NOT 30 00 socia X Line Sensor Gasket ooooncccccncccnccocnnocononnnnnconnnononnnnncnnnnnnnonononinnnnss 35381 00 Line Sensor Calibration PluB usais once 13758 00 Top Deck Distribution AA DIS 5 0 AA X WERT EE 52025 00 ia e errereen 61211 106 Tension Springs for Weigher rIM oooocccoccnncccnncccnnncononcncnnncncnncs 09583 08 AC Pump PS SCION rmac pesos 36928 00 X Blood P mp oo EEE EA 36926 00 X PS TOSI Nl yerr a n E A A Ei 37034 02 FUN MOTO ASSOMIDIY senters enere snene EREE A EE a 9930 1 0 pesan X FP URMOAROLOl 1S SCUNIONY eo PAOPOPPOO U 0 O0 P E PPPP iiA AREN 3067 1 00 occ X PUMO ROOT OI atea 62311 408 Pump Assembly Ground SCrew ccococccccnccccnccocononononnnnoninonnannnnnos 61621 104 Pump Tube Guide Me sectors ey pierces nei EErEE E EErEE errre 38071 02 Pump Tube Guide SC TEW scswciesacinsieniadindadsiePasintaisenmnnmnissndientuoammmauiiniwt 60210 103 FF TAS CU OOPAIAO OPOQOOp0U O0OC05 o0L A 37035 00 AS A 37041 00 Blood PUMO IROL WADE psoriasis 3 040 00 PCS AM 7 10 PCS2 Service Manual Parts Description Part No Returnab
150. ted with the weigher Check weigher offset in Diagnostics and verify the problem Replace weigher load cell and calibrate weigher in A D in Utilities Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace driver card Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace driver card Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values Replace the processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key if parameters were different from default values This is a normal message if pressure from the donor is low and is possibly caused by a flow restriction Use Diagnostics to check the DPM calibration Replace DPM Use Utilities to calibrate DPM and SPM in A D screen and safety system screen for DPM only PCS Chapter 6 Troubleshoot
151. ter 2 Machine Part Replacement Reference 2 19 Remove the protective paper from the other piece of tape and attach it in the same manner inline with the other hinge nut plate Reinstall the membrane panel onto the top cover Reinstall the decorative panel onto the top cover 8 Cut double sided tape P N 18142 00 to a length of 142 4 Adhere the tape to the underside of one of the EMI ferrite attenuators P N 39475 00 9 Sandwich the ribbon cable from the top cover assembly between the attenuator with the tape and the attenuator P N 39475 00 without the tape at approximately 4 14 from the end of the cable jacket Note The attenuator with the tape must be toward the card cage 10 Install the two spring clips P N 47241 00 over each end as shown reference balloon 50 SE Note The flat end of the spring clip must be toward the card cage P Rm 11 Remove the protective paper from the tape on the attenuator and adhere the attenuator assembly with the ribbon cable to the top of the card cage Note Do not cover slots in top of card cage 12 Apply purple Loctite to the threads of the two 6 32 x 3 8 Phillips flat head screws removed previously Make sure the ribbon cable from the cover assembly is centered in the deck body clamp and secure the copper tape of the cable assembly under the strap clamp P N 47133 02 and secure in place with
152. th Correction Factor Actual Optic Gray Card Reading VDC Correction Factor Example The actual gray card reading is 2397 digital units or 2 926 VDC The Correction Factor on the back of the gray card 0 829 Optic Digital Gain with Correction Factor 2397 0 829 2891 digital units or Optic Voltage Gain with Correction Factor 2 926 VDC 0 829 3 53 VDC 12 If calibration is required refer to the Bowl Optics Signal Calibration in Chapter 4 Note The bowl optics signal test operational range described above differs from the bowl optics signal calibration range in the Calibration Chapter The optics calibration range is utilized to adjust the optics gain if it is found to be outside the acceptable optic calibration test range When documenting the optic signal value ensure the voltage recorded is the calculated optic signal value not the actual gray card reading In the above example in step 11 the optic signal value recorded would be 2891 digital or 3 53 VDC 3 10 AAA AAA b O n AA AS Sl E a dl aa PCS PCS2 Service Manual MN Warning The Correction Factors used in the above calculations are example values only Each gray card is individually indexed and the Correction Factor may vary for each card The Correction Factor from the actual card being used must be incorporated into the optics signal calibration and testing calculations Air Detecto
153. than one year older than the date printed on the back of the card a If testing the optics signal to a digital value select the Transducer test in Diagnostics b If testing the optics signal to an analog voltage connect a digital voltage meter greater than 3 digit resolution to J105 top plug pin 9 signal and pin 5 ground on the Processor Card Ensure the centrifuge chuck is empty Verify the average analog or digital reading for the bowl optics offset signal is between 1 to 82 digital units or 0 10 to 0 10 VDC Install the optic fixture ETD 5060 in the centrifuge and rotate it until the optic beam is centered on the gray card De a ADA AAA ee AAA AAA AAA E A PCS Chapter 3 Basic Care Preventive Maintenance 3 9 9 Close the centrifuge cover to allow the cover s bowl collars to lock around the optic fixture s square alignment tabs 10 Make a note of the actual digital or analog voltage optic gray card reading 11 Use the Correction Factor printed on the back of the gray card and the formula below to calculate the optic gain being measured Ensure the calculated optic reading with Correction Factor is between 2295 to 3278 digital units or 2 8 to 4 0 VDC Use the following formula to determine the optic gain with Correction Factor Optic Digital Gain with Correction Factor Actual Digital Gray Card Reading Correction Factor or Optic Voltage Gain wi
154. the weigher Hang a 1000g calibrated weight on the weigher Verify that the displayed weight is 1000 5 grams Remove the weight and verify the displayed weight returns to ZERO gram Press the YES key and verify that the Install Disposable screen is displayed m mm em Ba a pn e k O og ee AAA AS AAA E A aa PCS Chapter 3 Basic Care Preventive Maintenance 3 11 7 At Install Disposable screen perform the following e Install partially water filled bowl in the centrifuge and lock the centrifuge cover e Install a DPM filter in the DPM e Floss a segment of clear LN620 harness tubing through the line sensor e Verify that the PCS2 display advances to the Load Pump Test Centrifuge screen 8 Press the PRIME key and verify the following e Both pumps turn clockwise for a few seconds then stop e The centrifuge spins for a few seconds then stops 9 Press the YES key and verify the Plasma Collection Weight Selection screen 1s displayed 10 Press the MODIFY key and verify the Saline Substitution screen is displayed Note This screen will only be displayed if the saline option is programmed If the saline option is not programmed verify the PRIME screen is displayed and proceed to step 12 11 Press the NO key and verify the PRIME screen is displayed 12 Install fluid filled tubing in the AC DLAD1 and DLAD2 and then press the PRIME key Verify machine advances to the
155. tor Plug the cuff adapter into the cuff connector on the rear access panel Start the cuff compressor by pressing the CUFF key Use the YES and NO keys to adjust the cuff output pressure to 100 mmHg and reads on the sphygmomanometer Press the RETURN key to store the cuff Full Scale value Stop the cuff compressor by pressing the CUFF key 12 Remove the sphygmomanometer from the cuff tubing and reassemble the cuff PCS m m e Bama m pn e AAA ee AAA AA 55 AA Ea A aes Chapter 4 Calibration 13 14 4 7 Exit A D Calibration by pressing the STOP key then exit Calibration by pressing the STOP key again Toggle the write protect switch on the Processor Card when instructed to then replace the rear access panel Pay particular attention to prevent disconnection or kinking of the pneumatic lines around the compressor and the cuff connector Exit Utilities by pressing the STOP key Weigher PN 36924 00 Weigher Arm Note Use the following calibration procedure if the unit has a 99 11 PN 36924 00 Weigher Arm installed Power on the PCS2 into the Utilities mode of operation by pressing and holding the PLASMA key during power up until the Utilities menu appears Select the Calibration mode by pressing the DRAW key Toggle the write protect switch on the Processor Card when instructed Remove rear panel access Select the A D Calibration by press
156. tor test in Diagnostics to confirm problem Replace DLAD2 if necessary 6 32 Safety System Error Messages PCS2 Service Manual When the PCS2 is powered on a hardware based safety system is actively monitoring the operation of the system If the PCS2 safety system detects an error the system will enter into a safe non active state The operation of the PCS2 is suspended until the operator forces a procedure recovery or powers the PCS2 off The following is an example of the screen displayed when a safety system error is detected SAFETY SYSTEM FAULT DETECTION COMMAND XXXXXX CHANNEL 1 CHANNEL 2 FAULT XXXXXX XXXXXX CRITICAL XXXXXX XXXXXX PLEASE RECORD THESE VALUES Press NO to Mute Safety Alarm Press YES to Resume Procedure Note The codes listed above are just examples Codes will vary depending on the cause of the problem The Command Register defines the mode of operation the machine was in when the fault occurred This information is helpful in determining the cause of the safety system error fault Table 6 1 Error Codes of the Command Register lists the possible error codes and the corresponding modes of operation The Fault Registers define the actual fault that was detected Table 6 2 Error Codes of the Fault Register lists the possible error codes explanation of the codes and the corresponding corrective actions Table 6 3 Error Codes of the Critica
157. trifuge cover with lint free gauze or toweling moistened with cleaning solution 3 Dry all surfaces using lint free toweling 4 To keep the O ring at the base of the centrifuge chuck from cracking apply a small amount of silicone vacuum grease onto the O ring once every month It is not necessary to remove the O ring from the centrifuge to apply silicone vacuum grease Steps for cleaning a fluid spill in the centrifuge well 1 Power off the machine and disconnect the power cord from the outlet Ensure that the waste bag is attached to the drain tube and hangs freely at the back of the machine Note Clean with a recommended solution for bloodborne pathogens Any residual blood should be cleaned using a 1 10 mixture of household bleach and water or a commercially prepared germicidal cleaning product This should be followed by wiping the centrifuge with a cloth that has been sprayed with clear water 2 Wipe the centrifuge cover with lint free gauze or toweling moistened with cleaning solution Dry all surfaces using lint free toweling 3 Wipe the centrifuge well and chuck with a lint free towel dampened with cleaning solution avoiding the bowl optics Repeat until all blood components are removed from the centrifuge well HM PCS PCS2 Service Manual IN Warning If the cleaning solution should come in contact with the bowl optics lens or fluid sensor they should be wiped down with a towel
158. uge Refer to the instructions below to spin the centrifuge in the Diagnostics mode 1 Enter the Utilities mode by pressing the PLASMA key while switching the power on 2 Select the Diagnostics mode by pressing the MODIFY PROGRAM key until the cursor points to Diagnostics and then press DRAW x Ba m mm ll k O AAA n 22 2 SSS A S PCS Chapter 8 Cleaning and Maintenance 8 7 3 Select Centrifuge test mode by pressing the MODIFY PROGRAM key until the cursor points to Centrifuge and then press DRAW 4 Close and lock the centrifuge cover A bowl is not required 5 Press the DRAW key to start the centrifuge Allow the centrifuge to spin for approximately 45 minutes 6 Press the STOP key to stop the centrifuge 7 Press the MODIFY PROGRAM key to exit the Centrifuge test mode 8 Press the STOP key twice to exit the Utilities mode Fluid Sensor 1 Clean the fluid sensor with a cotton swab moistened with clean water Dry the fluid sensor after cleaning Bowl Optics Lens 1 Wipe the bowl optics lens with lint free gauze or toweling moistened with water 2 Dry the bowl optics lens with dry lint free gauze or toweling IN Warning In order to function properly the bowl optics lens must be clean and clear A dirty or clouded lens could interfere with proper function of the bowl optics IN Warning If cleaning solution should come
159. uid still exists in the tubing and especially the bowl check for obstructions in the blood pump tubing or effluent line or for air in wrong bag If no obstructions exist check the efficiency of the blood pump Replace blood pump rotor if efficiency is less than acceptable value If no fluid exists in the tubing the air detector did not sense air Replace the air detector PCS A Bama mm pe 2 oe r bo O a AAA AAA gt AA aaa GEE aa Chapter 6 Troubleshooting CODE TEXT MESSAGE SOFTWARE WATCHDOG FAULT CURRENT MODULE ID X EXPECTED MODULE ID X CURRENT STATE X SOFTWARE WATCHDOG FAULT INVALID STATE X SPM DPM FILTER IS NOT INSTALLED PLEASE INSTALL AND UNCLAMP IT SPM FILTER IS NOT INSTALLED PLEASE INSTALL AND UNCLAMP IT THE PROTOCOL PARAMETERS HAVE RESET TO THEIR ORIGINAL VALUES DESCRIPTION CPU did not execute required steps resulting in watchdog time out CPU did not execute required steps resulting in watchdog time out DPM and SPM interlock signals indicate that DPM and SPM filters are not installed anytime after system initialization SPM interlock signals indicate that SPM filter is not installed during Draw or Return Protocol parameter CRC does not match value stored in NVRAM 6 25 SUGGESTED RESOLUTION 1 Replace the processor card Using Utilities calibrate all the components und
160. ult refer to Table 6 3 Critical Register to determine which air detector may have sensed air After determining which air detector may have faulted refer to the appropriate error codes Air in Anticoagulant Line for ACAD Air in Donor Line 1 for DLAD1 Air in Donor Line 2 for DLAD2 listed in the Troubleshooting Table for the suggested resolution Note This error is most commonly caused by a major obstruction in the disposable tubing or infiltration at the needle site resulting in a rapid change in pressure Check tubing for kinks or obstructions and check the needle site 1 Use pressure test in Diagnostics to check DPM values If DPM is out of calibration use A D in Calibration and recalibrate the DPM 2 Using safety system in Calibration calibrate the safety system Note Improper loading of the tubing into the pumps most commonly causes this error This fault could also occur if there is any obstruction of the pump during the procedure such as touching the pumps or tubing draped across the pumps 1 Inspect the blood pump and AC pump rotors and ensure the rollers are clean and turn easily Use Diagnostics to check the blood pump and AC pump speeds 2 Use the valve test in Diagnostics to manually transition valves and monitor the valve and switch response 1 Check 5 VDC power supply voltage The correct voltage should be 5 10 to 5 20 VDC Troubleshoot to determine if power supply needs adjustment o
161. under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key 1f parameters were different from default values Replace driver card Replace safety card Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key 1f parameters were different from default values Replace driver card Replace safety card Replace processor card Using Utilities calibrate all the components under A D centrifuge safety system and configure the language Reset protocol parameters MODIFY key 1f parameters were different from default values CODE 17 19 20 21 22 23 TEXT MESSAGE WATCHDOG ERROR LOW PRESSURE ERROR LOW PRESSURE ERROR LOW PRESSURE ERROR LOW PRESSURE ERROR LOW PRESSURE ERROR DESCRIPTION Safety system did not post fault to register during system start up watchdog test Safety system relay did not open during system start up low pressure test Safety system relay did not close during system start up low pressure test Safety system did not post fault to register during system start up low pressure test DPM low pressure load test produced a value that is out of the range of 1265 1620 DPM low pressure load test produced a value that was 7 from calibrated value ie PC
162. us DLAD2 was sensing air when fault occurred Es pa pn m Em r b O SS eee gt A AAA FAA AA Chapter 7 Repair Parts List This chapter is a reference for identifying the repair parts available for the PCS2 All available parts are listed on pages 7 8 to 7 11 while many of the parts are identified on pages 7 3 to 7 7 by callouts from illustrations To place an order please call the Haemonetics Hot Line at 800 356 3506 PCS2 Service Manual Y i a A a a Re i A nk a A Salen A N N ll 5 a ieee A AA NENAS r ON R E A x y fey 7 2 PCS Ne Chapter 7 Repair Parts List 7 3 37108 00 Membrane Panel 37107 00 Membrane Panel 47242 00 Assy E J Top Cover NTE Decorative NS 7 Panel Assy 36387 00 AN Vacuum Display n AER CS 2 S Control Panel 36931 00 TA Distribution Card Top Cover Ms 0 k Assy ee y P 36917 00 mM y Centrifuge Assy WA Y ___ 49730 00 Y Line Sensor ZA 35159 02 eS 9 Blood Line a 52025 00 Air Detector Weigher Arm 11383 05 Air Detector e A Gromm l do Pinch Valve gt Grommet 35159 01 gt 36930 00 AC Air Pinch Valve Detector Assy 37049 00 LN 06002 110 NA SPM DPM do not have SPM Assy 39269 00 Weigher Load Cell 35830 00 Fan Assy 35209 00 Front Panel 37030 00 _ _
163. ve the SPM Note The SPM DPM is not utilized by the PCS2 safety system for Platelet Poor Plasma PPP collection Note With a thin wall socket and a bit of experience you may be able to remove these sensors without removing the top deck 1 Remove the rear panel Remove the top deck page 2 6 or remove the Blood Pump Assembly 2 Disconnect P603 for the SPM or P604 for the DPM from the top deck distribution board 3 Remove the ground wire from the SPM DPM sensor assembly 4 Remove the 2 nuts securing the SPM DPM sensor assembly to the top deck 5 Pull the SPM DPM sensor assembly out of the top deck Note The procedures in steps 6 and 7 should not be performed unless the SPM DPM sensor board 1s being replaced 6 With or without first removing the SPM DPM sensor assembly from the top deck remove the 2 Phillips head screws securing the SPM DPM sensor board to the SPM DPM sensor assembly 7 Gently twist and pull the SPM DPM sensor board from the SPM DPM pressure fitting 8 We do not advise further disassembly of the SPM DPM sensor assembly 9 If replacing the DPM recalibrate the DPM and Safety System referring to the procedures in Chapter 4 Calibration 2 12 Centrifuge Assembly AM PCS PCS2 Service Manual Remove the front and rear panels See page 2 2 Using a 8 hex bit remove the 4 shoulder screws securing the centrifuge base to the centrifuge
164. ve the Todd power supply See page 2 21 steps 2 through 11 Note Removal of the power supply board from the power supply cage is not necessary The Condor power supply assembly replaces the power supply board and the cage However the AC lines L and N wires need to be removed from the line conditioner and the power supply ground wire needs to be removed from the GND terminal block of the PCS2 cabinet 3 Remove the centrifuge controller card from the power supply cage See page 2 24 4 Remove the photoelectric assembly from the power supply cage See page 2 24 5 Attach the centrifuge controller card on the 4 standoffs located on the right hand bracket of the Condor power supply assembly using the same 4 Phillips head screws Note The heatsink the long rectangular black component on the centrifuge controller card is located toward the bottom of the frame Te _ _ am AA b n E AAA ps gt AAA A aa PCS Chapter 2 Machine Part Replacement Reference 2 23 when the card is mounted If the heatsink is located toward the top of the frame there will not be enough slack in the harnesses to re connect P1 P2 and P3 6 Mount the photoelectric assembly to the power supply plate of the Condor power supply assembly using the same 2 Phillips head screws Note Mount the photoelectric assembly with the harness P405 facing the same direction as the Condor p
165. wer Supply with a Condor Power Supply order P N 48895 00 Condor Power Supply Field Replacement A PCS PCS2 Service Manual 35192 00 Optics Photoelectric 36823 00 Centrifuge Driver Card 35358 00 Power Entry Module Assembly 36823 00 Centrifuge Driver Card 35358 00 48102 00 Y Power Entry Power Supply Module Assembly Condor 19296 01 Fuse A PCS Chapter 7 Repair Parts List 62311 408 Screw gt 38536 00 Self Loading Bushing A 38671 00 Pump Rotor Assy 61210 908 gt Screw 38071 02 Pump Tube Guide 37034 02 Pump Housing 35367 00 Pump Motor Assy Pump e Gasket 37040 00 Label Blood Pump 37041 00 Label AC Pump 36928 00 AC Pump Assy 36926 00 Blood Pump Assy 7 8 PCS2 Service Manual Parts Description Part No Returnable Cabinet Final Assembly 36922 00 Top Deck Distribution Power Caable oooccccoccnncccnnconnnnconnncono 35227 00 Top Deck Distribution Signal Cable oooccccocccncccnncoconnnononcnos 35228 00 Front Panel Distribution Cable occcoonccocccnocncnccnnonoconononnnnnonnnnnnnnoss 35226 00 LE NEY O seed anaamaeets 35643 00 IV Pole Assembly A nae a 36895 02 ss eee meen nee rae re ene ne er nen ee eee 47955 02 Power Cord Assembly errada 19417 00 Top Cover Assembly 3693 1 O0 ccococcconononnnos X a SAB TO isc
166. working PCS2 unit to verify faults and isolate the questionable component Once the faulty component is isolated notify the Haemonetics Hot Line at 800 356 3506 If at all possible Haemonetics recommends the substitute part be returned to the original machine The PCS2 operating protocols use refined technologies which rely on many variables to function If possible procure PCS2 operational training before investigating system performance or product quality issues The messages reported by the PCS2 are very specific and provide useful diagnostic information about the problem There are over 100 diagnostic messages which can be generated by the processor card and several hundred combinations of safety fault codes which can be generated by the safety card Most hardware or electrical failures will be reported by one system or the other The inventory of messages the PCS2 has to report information to the user is vast This functionality is an important diagnostic tool when trying to understand a problem 6 2 Status Messages Error Messages PCS PCS2 Service Manual a en ae as _ _ 2 AAA b AAA gt pb S ae AAA A aa Status messages are alerts that indicate that attention is needed to resolve an operational problem Status messages usually do not indicate that a malfunction has occurred but in some cases a status message that cannot be cleared is an indication of a
167. y a toll free product assistance hot line number has been established to handle customer needs A representative may be contacted during business hours 8 30 a m to 5 30 p m EST at 800 356 3506
168. ygmomanometer Press the PLASMA key and the valve will close 9 Pressurize the sphygmomanometer to 200 mmHg and verify that there is no leakage evidenced by a decrease in pressure Press the PLASMA key and remove the tubing 10 Install a length of the harness tubing through the open Donor pinch valve red and attach one end to a sphygmomanometer 11 Press the CUFF key and the valve will close 12 Pressurize the sphygmomanometer to 200 mmHg and verify that there is no leakage evidenced by a decrease in pressure Press the CUFF key and remove the tubing 14 Exit the Valves test by pressing the MODIFY PROGRAM key ia Weigher Test 1 Be sure the weigher arm is fully extended with nothing hanging on it Select the Weigher test on the Diagnostics menu by pressing the MODIFY PROGRAM key then press the DRAW key 2 Verify the displayed weight is ZERO 1 3 Hang the following calibrated weights on the weigher and verify that the displayed weight is within the defined specification e 1000 5 grams 4 Remove the weights and verify that the displayed weight returns to ZERO 1 5 If calibration is required refer to the calibration section in the next chapter 6 Exit the Weigher test by pressing the MODIFY PROGRAM key DPM Sensor Test 1 Be sure no filters are connected to the DPM and SPM Select the Pressure test in Diagnostics using the MODIFY PROGRAM and DRAW keys Note List Number 06002 110 NA machines do not have the SP

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HAEMONETICS® - Frank`s Hospital Workshop