Service Manual - Frank`s Hospital Workshop
Contents
1. 6 27 Service Manual HumaStar 300 Human Service Manual HumaStar 300 7 27 CUVETTE WASHING ARM SUUM Remove arm 1 from the cuvette washing system holder Insert device D 4 Fig 1G on the OPTO switch 2 and position the FLAG 3 by rotating the screw 4 until it touches the device D A Remove from support 7 the probe 2 using the screw 10 Insert the ARM 1 into its holder and adjust its height to 119 mm use device D 9 in Fig 1G and lock loosely the screws 8 use hex key 2 5mm Insert adapter device D 2 into cuvette 1 in Fig 1G Lower the ARM by rotating the screw 4 manually and align it perfectly to the center of the adapter Lock the screws 8 hex key 2 5mm and screws 9 hex key 3mm in Fig 1G To center the second PROBE raise the ARM and insert the adapter device D 2 into the cuvette 2 Insert the PROBE 2 lower the arm 7 and center the Probe perfectly over the adapter and lock the screws 10 using a Phillips screwdriver 5mm Fig 1G 8 27 Service Manual 300 Human 1 Stretch the belt 1 to have in its middle a deflection of about 2mm with 0 5 kg 2 Lock the grub screw of the SYNC disk 7 in Fig 1H hex key 2mm in a way to have some friction on the disk 3 Rotate the filter rev2. NO Reagent or Sample b Make sure that the connection between the PBC and the Probe is good 5 10 4 Bad isolation between the Probe and the mixer motor a Probe goes down and stops above the liquid without further going down b Make sure there is an isolation O ring between the probe holder and the mixer motor 20 27 Service Manual HumaStar 300 6 HOW USE THE DIAGNOSTIC TESTER The Hardware architecture of the ANALYZER is controlled by a Master Hardware PC and 3 slave Microprocessors Each of these Microprocessors controls one of the robotic systems as follows 1 Reagent System 2 Sample System 3 Reaction System and cuvette washing Reagent System The following diagnostic tests can be executed as shown in Fig tester1 bmp Home Z axis Movement 4 axis Test Z Home Plate Test Plate Home Reagent Arm Rotation Reagent Arm Test Reagent Arm Home Diluter Diluter Movement Test Diluter Air Pump Pump P4 Pump P2 Mixer Level Sensor Bar Code Reader Optional Sample System The following diagnostic tests can be executed as shown in Fig tester1 bmp Home Z axis Movement 4 axis Test Z Home Sample Tray Test Tray Home Sample Arm Rotation Sample Arm Test Sample Arm Home Diluter Diluter Movement Test Diluter Air Pump Pump P4 Pump P1 Mixer Level Sensor Bar Code Reader Optional Service Manual HumaStar 300 21 27 Reaction System Cuvette Washing System Home Z axis Movemen
3. Test Arm Move Arm vss z 7 Position Speed Home Dil Test Dil Moved o uL 10 Speed Pwr ON Pwr OFF oj x Fs o p4 11 EE uLitri Speed mm 10 Speed Fitert Filter Read K Read Selected Filter Continuosly 5 _BarCode E3 Tester Ver 1 4 0 xj Reagents Cuvette Home 2 Test 2 Move 2 5 mm 10 Speed Home Plate Test Plate Move Plate UE Bottle Speed Home Arm Test Arm Move Arm Wash 7 Position Speed Home Dil Test Dil MoveDl o uL 10 Speed Pwr ON Pwr OFF T cols o P4 uLitri Speed Level Sensor 5 Barcode Stan Cy My Documents rester Ver 1 4 0 Home 2 Test Z Move Z 5 Home Plate Test Plate Move Plate MB Cuv Speed Home Filter Test Filter Move Filter Fitert Samples Home Z Test 2 2 5 mm 10 Speed Home Plate Test Plate 1 To Sample Speed Home Arm Test Arm Move Arm J wash 7 Position Speed mm 10 Speed Filter Home Dil Test Dil Moved o uL 10 Speed Pwr ON Pwr orr of ar o P4 11 uLitri Speed Read IV Level Sensor 5 BarCode EB 410PM Service Manual HumaStar 300 27 27 Human All technical diagrams are available in hardcopy only To
4. Reinsert the PCB of the encoder 1 and lock it with screws 5 Service Manual HumaStar 300 11 27 DILUTERS Unscrew just a little the SYNC disk 1 in Fig 1M so it can be moved Verify that all the screws of the pulley 2 and 3 in Fig 1M are locked well hex key 2mm and stretch the belt 7 by pulling the motor 8 Insert the spacer device D 10 29mm between the female screw 9 and the upper support 4 in Fig 1M and lock it by rotating the screw 5 manually Rotate the SYNC disk until the slit coincides perfectly with the center of the OPTO 10 Lock well the screw of the disk 6 hex key 2mm make sure not to tighten the screw too strong because the support is made from PVC e N N A S N CAUCA I MM A 12 27 Service Manual HumaStar 300 DEVICES REQUIRED Tool Kit Cat No 17970 D 1 Cuvette extractor D 2 Device to center all Probes Sample Reagnt and cuvette washing probes D 3 Spacer 2 mm to Home Sample and Reagent Arms D 4 Device to align HOME position for Reaction plate and cuvette washing Arm D 5 Alignment to center Probe D 6 Device to align Reaction Plate and Reagent Probes D 7 Probe declogger D 8 Alignment SYNC of Encoder disk D 9 Spacer to adjust the cuvette washing Arm D 10 Spacer to adjust HOME diluter D
5. hex key 10mm to lock the disk 7 Insert the Friction Devise on the central axis on the side of the pulley Fig 1E and loosen the screws 4 of the pulley 2 Adjust the belt tension loosen the screw 2 hex key 3mm and the rotating screw 1 hex key 4 mm rotate the support 3 counterclockwise to obtain a deflection in the center of the belt of about 5 mm with a pressure of 0 5 0 6 kg see 5 in Fig 1D Lock the screws 1 and 2 Install the reaction plate into its place in the incubation chamber insert the locking pin and screw in the knob Insert the reference pin D 6 into the window seat 1 in Fig 1E and into the hole of cuvette 38 Position the pulley 2 in Fig 1E until the HOME Flag touches the device D4 in Fig 1E Lock the screws 4 of the pulley 2 use hex key 3 mm remove the friction device D 11 remove the device D6 and re assemble in sequence cuvette 38 the window in the incubation bath photometer lamp support and the spring Back View Service Manual HumaStar 300 3 27 4 27 Service Manual 300 Human Service Manual HumaStar 300 5 27 SAMPLING ARM w VERTICAL MOVEMENT Remove the PCB of the encoder 1 in Fig 1F and replace it with the device D 8 to align the SYNC 11 in Fig 1F hex key 2 mm Check all the screws of the pulley 3 and 4 in Fig and make su
6. lamp alignment b Make sure that the signal output from the pre amplifier is correct Check volumes of Sample and Reagent for that method 5 6 3 RESULTS OBTAINED ARE TOO HIGH a Re standardize and or re calibrate all your methods b Check the parameters of your methods C Old standards or calibrators get new ones d Check the factors 5 6 4 RESULTS OBTAINED ARE TOO LOW a See the ABOVE IN 3 b Check the temperature in the incubation bath c Make sure your reagents and standards are fresh d Re standardize the method 5 6 5 SERUM CONTROLS ARE NOT WITHIN EXPECTED RANGE a Check controls for expiration date and correct lot number b Check method it may have been inadvertently reprogrammed c Make sure that method conforms with reagent suppliers specifications d Make sure the controls are not deteriorated e Re assay by an alternative system method or different reagent f If substrates recommend to re standardize analyzer using fresh primary standards or calibrators 9 Dirty solution in the incubation bath exchange solution h Make sure that the incubation bath is at 37 C i If enzyme kinetics check FACTOR and make sure that it corresponds to the reagent suppliers specifications 18 27 Service Manual 300 Human 5 6 6 CONTAMINATION a Make sure to use fresh WASH solution b Missing WASH solution c Old WASH solution with deposits d Make sure no drops are hanging on th
7. operation is completed Press Cuvettes Home Filter wait till operation is completed Check Thermal Bath level pressing Cuvettes Levels if both TB Low and High are green then proceed to next if not press Cuvettes TB Fill wait till operation is completed Repeat this step until the thermal bath is ok With reference to picture plateO jpg if cuvette 38 is not in front of the photometer slowly move it manually to position it in front of the photometer then fill cuvette 38 with 500 uL of distilled water Press Cuvettes Fotometer a new window appears picture tester2 bmp Press Cuvettes Water B picture tester3 bmp wait till operation is completed At the end of this operation the water blank readings will be shown in the Water B column Select Cuvettes Filter 1 picture tester4 bmp Press Cuvettes Move Filter wait till operation is completed Check the check box on the right of Cuvettes Read One picture tester5 bmp to enable continuos photometer reading Press Cuvettes Read One from now on the cuvette 38 is read continuosly with filter 1 and readings are shown in the Readings column picture tester6 bmp Adjust the lamp until you get the maximum reading De check the check box on the right of Cuvettes Read One picture tester4 bmp to disable continuous photometer reading Repeat steps 14 15 16 Press Cuvettes Read One then read and store the m
8. sure that the motor resistance is about 10 Ohm when disconnecting it from the 5 8 PRINTER 5 8 1 Printer does not TURN ON a Make sure that the power cord is plugged in b Check the ON OFF switch Check the fuse 5 8 2 Printer does not Print ON LINE a Make sure the printer is set ON LINE b Make sure the Check Box in Options is enabled to print on line Check Printer cable connection 5 8 3 Printer does not Print Patient Reports or Other Print Outs a Make sure that the Check Box in Options is disabled to print On Line b Make sure it is connected to the analyzer Service Manual HumaStar 300 19 27 5 9 DILUTER 5 9 1 Diluter Module Stops a Check with TEST the Diluter b Try to lubricate the screw with very thin oil c Change Syringe 5 9 2 Diluter does nor Aspirate or Dispense a Squeezed or torn Syringe Tubing b Loose or badly connected Probe c Blocked Probe clean d Wash Solution Container Empty check 5 10 LEVEL SENSORS 5 10 1 Level Sensor too Sensitive a Probe stops above the liquid Reagent container or sample cup and does not go down to aspirate b Check sensitivity program and adjust accordingly 5 10 2 Level Sensor not Sensitive enough a The Probe goes down into the liquid without sensing the liquid b Check sensitivity program and adjust accordingly 5 10 3 Broken Contact between the Probe and its PCB a The Probe goes all the way down into the liquid Reagent or Sample and gives error
9. 10 Speed Home Plate Test Plate Move Plate 1 0 Sample Speed Home Arm Test Arm Move Arm vss 7 Position Speed Home Dil Test Dil Move Dil o uL 10 Speed Pwr ON Pwr OFF ofar aj elf ops o p4 11 uLitri Speed Level Sensor 5 Barcode Samples Home Z Test 2 of 5 mm 10 Speed Home Plate Test Plate Move Plate o Sample Speed Home Arm Test Arm Move Arm vss 7 Position Speed Home Dil Test Dil Moved o uL 10 Speed Pwr ON Pwr OFF o p4 11 uLitri Speed Level Sensor 5 Barcode Eg 357 26 27 Service Manual HumaStar 300 Human tester5 bmpas Tester Ver 1 4 0 x Reagents Cuvette Home Z Test 2 Movez o 5 mm 10 Speed Home Plate Test Plate Move Plate B o Bottle Speed Home Arm Test Arm Move Arm wash II 7 Position Speed Home Dil Test Dil Move Dil oH uL 10 Speed Pwr ON Pwr OFF o P4 aj Em uLitri Speed Level Sensor 5 BarCode Stan Cy My Documents Tester Ver 1 4 0 tester6 bmp Home 2 Test Z Move Z 5 Home Plate Test Plate Move Plate Cuv Speed Home Filter Test Filter Samples Home Z Test 2 2 5 mm 10 Speed Home Plate Test Plate Move Plate 1 0 Sample Speed Home Arm
10. 11 Friction Device for pulley for reaction plate with spring Addtionally required tools not provided with tool kit D 12 Hex Key 1 5 2 2 5 3 and 4 mm D 13 Hex Key 2 D 14 Hex Key 2 5 0 15 Hex Key 3 0 16 Hex Key 4 D 17 Tube hex key CH 10 D 18 Phillips screwdriver D 5 mm D 19 Normal screwdriver D 2 5 mm D 20 Normal screwdriver D 7 mm Human Service Manual HumaStar 300 13 27 2 ELECTRONICAL ADJUSTMENTS 1 Power Supply Board Cat No 17970 7 EB0043 01 1 1 Water Bath Temperature This operation should be done at least 20 minutes after the analyzer has been turned ON Dispense 500 ul of dist water into one of the cuvettes in the reaction plate 1 2 Introduce a thermometer into that cuvette and wait about 10 sec before starting to read the temperature use a thermometer with a small thermocouple not to distort the measurement The incubation temperature should reach 37 C 0 2 Note the temperature displayed by the software in MAINTENANCE is about 3 C higher because itis measured inside the heater 1 3 If the temperature needs to be adjusted the heater can be adjusted by means of potentiometer PR26 1 complete rotation cw 1 C 1 4 The reference voltage has to be 5V at testpoint TP5 and can be adjusted by means of PR47 1 5 Reagent Cooling Temperature The reagent cooling is not controlled by any sensor The cooling is sufficient to reduce the temperature
11. Abs 23 24 25 Press Cuvettes Home Plate wait till operation is completed Repeat steps 14 15 16 Press Cuvettes Read One then read and compare the mAbs with values previously stored If read value is within 25 mAbs then procedure is completed if not start it up again Service Manual HumaStar 300 23 27 ov 202 6 1 9 Ya ar d are plate0 jpg 24 27 Service Manual HumaStar 300 tester1 bmp BS Tester Ver 1 4 0 r Reagents Move 2 Test Z D oU S mm 10 Speed Home Plate Test Plate Move Plate 1 0 Bottle Speed Home Arm Test Arm Move Arm wash 7 Position Speed Home Dil Test Dil Move Dil o uL 10 Speed Pwr ON Pwr OFF of rs o 11 we uLitri Speed tester2 bmp m s 8 lt Level Sensor 5 BarCode A e 29 Tester Ver 1 4 0 r Reagents Home 2 Test Z man S mm 10 Speed Move 2 Homez Movez Home Plate Test Plate Move Plate 0 Bottle Speed Home Arm Test Arm Move Arm 5 7 Position Speed Home Dil Test Dil Move Dil o uL 10 Speed Pwr ON Pwr OFF of rs o 11 uLitri Speed Level Sensor 5 BarCode Cuvette Home 2 Test 2 2 0 5 mm 10 Speed Home Plate Test Plate Move Plate Cuv Speed Home Filter Test Fil
12. Service Manual HumasStar 300 Human REVISION LIST OF THE MANUAL DATE Rev REVISION DESCRIPTION 01 2005 01 First edition EE 02 2005 08 Supplement Technical diagrams CONTENTS 1 MECHANICAL ADJUSTMENTS 3 Reading Assembly 3 sampling Arm 6 Cuvette Washing Arm 8 Photometer 9 Sample Tray 10 Reagent Plate 11 Diluters 12 Devices Required 13 2 ELECTRONICAL ADJUSTMENTS 14 3 OPERATIONS TO BE DONE WITH ANALYZER TURNED ON 16 4 UTILITY AND DIAGNOSTIC DISKETTE 16 5 TROUBLE SHOOTING GUIDE 17 6 HOW TO USE THE DIAGNOSTIC TESTER 21 Safety Note Analyzer may be contaminated with human material blood serum plasma urine etc Disinfect analyzer prior to servicing and wear gloves Be aware of potential biohazardous risks This page left blank 2 27 Service Manual HumaStar 300 1 MECHANICAL ADJUSTMENTS Human READING ASSEMBLY EON 10 11 THIS OPERATION should be done with the ANALYZER TURNED OFF Remove the lamp holder Fig 1A detach the spring 1 and remove the whole lamp support 2 Remove the photometer Fig 1B remove the screws 1 hex key 3mm Remove the read window Fig 1C remove the screws 1 use Phillips screwdriver 5mm Unscrew the knob 2 remove the reference pin 3 Remove the reaction plate To remove the reaction plate use the reference pin by inserting it into one of the two holes 9 Remove cuvette 38 use the extractor tool D 1 Tighten the screw 6
13. e bottom of the Sample Probe when going to aspirate the sample or after e Make sure there no drops are hanging on the Reagent Probe after reagent aspiration or dispensing f Make sure that the two probes that wash the cuvettes work properly go all the way down dispense and aspirate correctly g Make sure that the cuvettes are clean Suggest to wash them with a biological glass detergent used in the laboratory h Check the cuvettes after a washing cycle and make sure that they are dried properly To do so use a micropipette with a thin tip and aspirate from the bottom there should be no liquid i If running many turbidity tests suggest to wash the cuvettes right afterwards with a mild acidic solution or any other solution that cleans the turbidity from the cuvettes Also the cuvette washing is very effective see special note below 5 6 7 DRIFT a Check the stability of the photometer lamp b Change photometer lamp c Check stability of the incubation bath d Make sure the reagents are fresh 5 6 8 LIQUID DROPS ON THE TIP OF THE PROBE a Make sure that all connections to the Probes are really tight b Check both syringe pistons and their O rings Check the connections of the peristaltic pumps P1and P2 d Make sure that the air scrub inside the Probe cleaner works properly 5 7 MIXERS a Check the voltage on the motor b Make sure that the connecting rod moves correctly by rotating the cam with a screwdriver Make
14. ical detector defect 4 3 Check whether 4 2 to 4 5 V are available on If not adjust to this range with PR1 Gain 5 Peristaltic Pump Driver Board 17970 4 0033 01 17970 5 0033 02 17970 6 0033 03 5 1 PumpP1 8 P2 In reference to 1 adjust the voltage to 800mV with 5 2 Pump P4 In reference to TP2 adjust the clock to 66 0 Hz with PR2 In reference to TP1 adjust the voltage to 500mV with PR1 5 3 Pump P5 In reference to TP2 adjust the clock to 1 0 KHz with PR2 In reference to TP1 adjust the voltage to 500mV with PR1 Service Manual HumaStar 300 15 27 3 OPERATIONS BE DONE WITH ANALYZER TURNED 1 Filling the HYDRAULIC SYSTEM 2 Filling the incubation bath chamber 3 Lamp alignment 4 Check all module alignment 5 Check peristaltic pumps 6 Check diluters 4 UTILITY AND DIAGNOSTIC DISKETTE To use the this program the PC has to be ON 1 Turn ON the analyzer When the display window appears press and hold CTRL key 2 Insert the Utility Diskette and proceed to the Menu My Computer Select floppy A 3 The diskette offers the following programs a PrintMeth exe extracts the Methods from DB and copies them into the file methods txt b Satsmith exe to enable and disable the autorun shutdown and to modify the password set the level sensor sensitivity select the liquid for blank and change the HOST baud rate c SaveDBChem exe Serves to save and to reinstall the methodol
15. itch 5 5 2 THE BATH THERMOSTAT IS OVER HEATING a Verify the operating circuit that controls the temperature b Check the O ring holding the thermometer inside the thermostat 5 5 3 LIQUID INSIDE THE INCUBATION CHAMBER IS NOT CIRCULATING a Make sure that pump P6 is working properly b Check the recycling valve V4 5 5 4 THE WASTE DEVICE DOES NOT EMPTY a Make sure that pump P7 is working properly b Check the pump tubing Service Manual HumaStar 300 17 27 5 5 5 PUMP 1 DOES WORK Sample a Make sure the rotor is not blocked b Check the fuse 5 6 RESULTS 5 6 1 NON REPRODUCIBLE RESULTS a Make sure that the liquid inside the bath is clean empty and refill with clean b Check all tubing connections Sampling probes Cuvette washing probes peristaltic pumps syringes Check the syringe pistons D1 and D2 and their O rings and make sure all is tightly held d Check the connections and the tubing in pumps P1 and P2 e Check if necessary change the photometer lamp f Check reagent and sample volumes and the method used 9 Make sure that the Reagent 1 volume is at least 300 ul h Make sure to use fresh reagents i Make sure that the reagent containers are clean j Do not add fresh Enzyme Reagent into the old one k Make sure to use fresh WASH SOLUTION that washes the sampling probes and the cuvettes 1 Make sure that the probe mixers are working properly 5 6 2 BAD LINEARITY a Check the
16. of the reagent to about 12 C below room temperature 1 6 The maximum cooling effect can be adjusted by means of PR48 2 DC DC Converter for Lamp Cat No 17970 10 EB0054 01 2 1 Adjust with PR1 11V to be measured at or lamp connector J2 3 Motor Driver Boards 17970 20 0092 02 17970 21 0092 03 17970 22 0092 04 17970 23 0092 05 All the above boards 2 different currents Low Power hold Working Power move To make the adjustment the board has to be connected to an extender cable All measurements are made at TP3 against GND 3 1 17970 20 adjust by means of PR2 3 2 17970 21 adjust by means of PR2 3 3 17970 22 adjust by means of PR2 3 4 17970 23 adjust by means of PR2 low power to 400mV PR1 low power to 215mV PR1 low power to 100mV PR1 low power to 100mV PR1 work to 800mV work to 800mV work to 400mV work to 800mV aa a 14 27 Service Manual HumaStar 300 Human 4 Converter Cat No 17970 19 0089 01 4 1 Be sure the water bath is filled and fill 38 with 600 ul distilled water 4 2 With the help of the service program TESTER move filter 340 nm into the reading position On the ADC board one should measure 0 8 to 1 3 V at TP2 If this range is not reached please check these points a No water in water bath or cuvette b Cuvette tray not correctly adjusted Lamp aged or burned d Filter dirty or aged e Opt
17. ogies run from floppy disk only d Tester exe diagnostic TESTER software e Testlook exe special tool to reset the TESTCOUNTER and close reagent tray positions and method settings run from floppy disk only 16 27 Service Manual HumaStar 300 Human 5 TROUBLESHOOTING GUIDE 5 1 ANALYZER DOES NOT TURN ON a Make sure the power cord is inserted b Verify if there is power c Unplug the power cord and check the fuses 5 2 FUSES BLOW EASILY a Unplug all the connectors from the power supply replace the fuses and turn ON the analyzer b If the fuses continue to blow replace the power supply fuses do not blow check all the voltages on the power supply If they are correct insert the connectors one by one in order to isolate the defective part 5 3 THE PC GROUP 5 3 1 THE COMPUTER DOES NOT TURN ON a Make sure there is power on the power supply b Checkifthe fan is turning Checkthe following 5 3 2 THERE IS NO POWER a Check the fuse b Make sure there is power 5 4 PHOTOMETER 5 4 1 THE PHOTOMETER LAMP IS OFF a If computer and instrument are ON change Lamp b Before changing the lamp check the output voltage from power supply 11 Volt 5 5 INCUBATION BATH 5 5 1 THE BATH THERMOSTAT IS NOT HEATING a Check if there is voltage on its connector b Check the continuity of the heating element about 40 Ohm Check if there is voltage on the control pin of the Opto sw
18. olver 3 and place the FLAG HOME 4 in Fig 1H to the center of the OPTO 5 4 Hold still the filter revolver and rotate the SYNC disk until one of the two slits coincides with the center of the OPTO 6 5 Lock the disk grub screw 7 hex key 2mm make sure not to lock the screw too tightly because the support is made from PVC Service Manual HumaStar 300 9 27 SAMPLE TRAY Remove the PCB of the encoder 1 and replace it with the device 0 8 to align the SYNC 5 in Fig 1N Position the FLAG HOME in the center of the OPTO switch 4 in Fig 1 N Rotate the SAMPLE ARM and position the PROBE into the center of sample 1 Rotate the disk until the hole off the SYNC coincides perfectly with the hole of the alignment device D 8 in Fig 1 N replace the PCB of the encoder and lock it Depp 10 27 Service Manual 300 REAGENT PLATE Remove the of the encoder 1 and replace it with the device 0 8 to align the SYNC 2 in Fig 1L Position the FLAG HOME 3 in the center of the OPTO switch 4 Rotate the Reagent Arm and position the PROBE in the center of Reagent container 1 Rotate the encoder disk 2 until the hole of the SYNC coincides perfectly with the hole of the reference device D 8 Lock the grub screw of the disk 2 hex key 1 5mm make sure not to tighten the screw too strong because the support is made from PVC 5
19. order the complete service manual 179015 2 kindly contact human human de Service Manual HumaStar 300 Gesellschaft f r Biochemica und Diagnostica mbH Max Planck Ring 21 e D 65205 Wiesbaden Germany Telefon 49 6122 9988 0 Telefax 49 6122 9988 100 eMail human human de Internet http www human de 02 2005 08
20. re that they are all well locked Bring the probe support to 5 mm from the top 12 in Fig 1F use the spacer 2 mm D 3 Rotate the encoder disk 2 until the hole of the SYNC is perfectly aligned with the reference device lock the disk screw 13 hex key 1 5 mm Make sure not to tighten too strongly since the support is made in PVC Reinsert the PCB of the encoder and lock the screws 5 ROTATIONAL MOVEMENT Remove the PCB of the encoder 6 and replace it with the device D 8 to align the SYNC 11 in Fig 1F Insert into cuvette 17 or 20 the adapter device D 2 loosen the screws of the pulley 8 in Fig 1F Position the PROBE Sample Reagent perfectly perpendicular on the opening of cuvette 17 or 18 Introduce the Probe declogger D 7 into the probe holder A5 L 205 S300 L 178 and rotate the pulley 8 in Fig 1F to align the flag HOME to the center of the OPTO 15 in Fig 1F lock the screws 14 of the pulley 8 Rotate the cam 9 in Fig 1F plain screwdriver 2 5 mm and verify that the probe rotates inside the perimeter of the hole of the adapter Hold the ARM fixed and rotate the disk 7 until the hole of the SYNC 11 is perfectly aligned with the hole of device D 8 in Fig 1F Lock the screws 14 of the disk use hex key 1 5mm Make sure not to lock the screw too tightly since the support is made in PVC Reinsert the PCB of the encoder and lock the screws 10
21. t Z axis Test Z axis Cuvettes Home Plate Rotation Plate Test Plate Home filter Revolver Rotation Filter Revolver Test Filters Air Pump Valve V4 Valve V5 Pump P3 Pump P5 Pump P6 Pump P7 Pump P8 Thermostat Temperature Check AUX sensor Check Waste Sensor Test Photometer Test ISE optional Level Test The following diagnostic tests can be made as shown in Fig tester1 bmp 22 27 Service Manual HumaStar 300 ES e 12 13 14 19 16 17 18 19 20 21 Human Lamp Alignment First of all make sure that the measurement plate is correctly adjusted as outlined in the section Mechanical Adjustments and the optical unit is mounted well Switch on instrument Wait for Bios power on self test As soon as Windows starts press the CTRL key down until the Windows desktop appears Hold it down till Windows has been completely loaded Insert floppy disk with TESTER EXE and run it With reference to picture tester0 bmp the screen is divided in areas Reagents Cuvettes Samples For this alignment we will use the central area that is Cuvettes Every time a button is pressed the Cuvette sign will go from black to red It will become black again as soon as the requested operation is completed Press Cuvettes Pwr On wait till operation is completed Press Cuvettes Home Z wait till operation is completed Press Cuvettes Home Plate wait till
22. ter Move Filter Black Filter Pwr ON Pwr OFF O Air I ONES I Levels Of ar Of PS Levels 09 9411 of 76 Awash Wash of vs 1 1 TB Low I O P8 I TB High of 8 1 TB Temp mm e Mane TB Fill TB Drain Fotometer 5 Test ISE Cuvette Home 2 Test Z _Homez _ Tetz Move 2 0 5 mm 10 Speed Home Plate Test Plate Move Plate Res Cuv Speed Home Filter Test Filter Move Filter Black Filter Water B Fl 2 F4 F5 F6 F7 FS Read ES My Documents tester Ver 1 4 0 Human Samples Home 2 Test 2 2 0 5 mm 10 Speed Home Plate Test Plate Move Plate 1 0 Sample Speed Home Arm Test Arm Move Arm wash 7 Position Speed Home Dil Test Dil Move Dil 0 0 uL 10 Speed Pwr ON Pwr OFF ol af 5 o P4 1 nos uLitri Speed Level Sensor 5 BarCode Samples Home 2 Test Z Move 2 0 5 mm 10 Speed Home Plate Test Plate Move Plate 1 0 Sample Speed Home Arm Test Arm Move Arm wash 7 Position Speed Home Dil Test Dil Move Dil 0 0 uL 10 Speed Pwr ON Pwr OFF ofa 5 5 o P4 1 uLitri Speed Level Sensor 5 BarCode EB 3 34PM Service Manual H
23. umaStar 300 25 27 tester3 bmp E3 Tester Ver 1 4 0 xj Reagents Home Z Test Z Move 2 5 mm 10 Speed Home Plate Test Plate Move Plate 1 Bottle Speed Home Arm Test Arm Move Arm wash 7 Position Speed Home Dil Test Dil Move Dil fo uL 10 Speed Pwr ON Pwr OFF of ar s o P4 uLitri Speed Level Sensor 5 BarCode Stan Ey My Documents rester Ver 1 4 0 tester4 bmp EZ Tester Ver 1 4 0 Reagents 31 Home Z Test Z Move 2 o 5 mm 10 Speed Home Plate Test Plate Move Plate o Bottle Speed Home Arm Test Arm Move Arm wash 7 Position Speed Home Dil Test Dil Move Dil oH uL 10 Speed Pwr Pwr OFF el o s o P4 aj uLitri Speed Level Sensor 5 Barcode Stan Ey My Documents rester Ver 1 4 0 Cuvette Home 2 Test Z Move Z o 5 mm 10 Speed Home Plate Test Plate Move Plate Res Cuv Speed Home Filter Test Filter Move Filter Black Filter Read One Cuvette Home 2 Test Z Move Z 5 mm 10 Speed Home Plate Test Plate Move Plate rea Cuv Speed Home Filter Test Filter Move Filter arm Read One Samples Home Z Test 2 2 J offs mm
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