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OPERATOR MANUAL Lab 250 and Lab 110 Life Sciences Small

1. 6 LIQUID6 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL 7 LIQUID7 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL 8 LIQUID8 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL 0 30 00 121 0 C 6 0 C Le C 1 0 C RESUME 2 MIN 0 30 00 121 0 6 0 C 1 5 C 1 0 C RESUME 2 MIN 0 45 00 121 0 C 630 C 1 5 C 1 0 C RESUME 2 MIN 0 45 00 121 0 C 6 0 C Ls 1 0 C RESUME 2 MIN 5 6 387352 364 Operating Procedure Control Interface 5 2 2 Prevac Sterilizer Press OPERATING MODE button to enter operating mode The operating Control Interface Only Optional mode display is shown below STERIS OPERATING MODE XX XX XX XM Lissit STERIS XX XX XXXX SLAIWUS 4 4265 BOR OPEN FEE g SUEE ome 0 5 if ig TEMPERATURE 96 77 E Press RIGHT ARROW to advance to the following screen additional cycles 5 through 8 STERIS OPERATING MODE XX XX XX XM p3 L GPE STERIS XX XX XXXX STATUS aacra READY PRESSURE oO 0 inHg TEBFERATURE 75 57 C amp LIC GRAMITT2 Press LEFT ARROW to return to screen 2 cycles 1 through 4 Press TEST MODE button to show test cycles LEAK TEST BOWIE DICK WARMUP and BOWIE DICK The following display is shown STERIS OPERATING MODE XX XX XX XM LOGI STERES XX XX XXXX STATUS PEALT PRESSURE soraa OLO PSIG T
2. TIRE LEFT IN PHASE 1 55 0 5 inlig BEL FY PROJECTED CYCLE COMPLETION TIME 0 54 Fs Hart mariez ei ABORT PURGE PHASE Steam enters chamber from jacket to control pressure at 6 psig 0 41 bar Fast exhaust and water ejector aid in removing air from chamber After purge time the following display appears STERIS PREV ACI i7 0C Sede XX XX XX XM q Screen 4 LOGit STERS XX XX XXXX EXHAUSTING TO 4 0 PSIG 6 9 PEIG Fr a C PROJECTED CYCLE COMPLETION TIME ae g pa ABORT PULSE EXHAUST PHASE Chamber exhausts to 4 0psig 0 28 bar 0 27 bar Waste temperature is controlled to maintain approximately 45 0 C 113 0 F Jacket temperature is controlled to maintain approximately 122 5 C 253 0 F in jacket After phase is complete the following screen appears STERIS PREVACI 17 0C S030 XX XX XX XM 4 Screen 4 LOGIN STERE XX XX XXXX POLE l EVACUATING To 10 0 inky W E PEIG 1 Pi a PROJE GCI CO GYLLE CURIPLe KIN KE ie 4 pe ABORT PULSE EVACUATE PHASE Chamber evacuates to PULSE VACUUM setpoint default 10 0 inHg 0 34 bar 0 34 bar Waste temperature is controlled to maintain approximately 45 0 C 113 0 F Jacket temperature is controlled to maintain approximately 122 5 C 253 0 F in the jacket After phase is complete the following screen appears 6 13 Operating Procedure 387352 364 6 14 387352 364 STERI F WAC TOC Sea wi 4 STERIS PREVACL 170C S020 Tee Screen
3. 1x per year 1x per year 2X per year 6x per year 1x per year 2X per year 2X per year 2X per year 6x per year 1x per year 6x per year 1x per year 6x per year 6x per year 6x per year 6x per year 6x per year 6x per year 6x per year 6x per year 6x per year 6x per year 6x per year x per year 1x per year 1x per year 1X per year 1x per year 9 2 387352 364 Operating Procedure Preventive Maintenance Service required Minimum Frequency FINAL CHECKOUT AND TEST Clean dirt and lint from components Check all wiring terminals and socket connections for damage and fraying 6x per year Verify unit has proper labels caution warnings 6x per year Run machine trough each cycle to verify proper operation Check all displays and printouts Note on tape STERIS TEST 6x per year Reinstall any panel or cover removed Check area to insure removal of all materials used during inspection 6x per year To order replacement parts and or supply products proceed as follows 9 2 Spare Parts 1 Include description and part order number as listed in the following table 2 Include model and serial numbers of your sterilizer on your order 3 Send your order directly to the sales and service center serving your area Contact your sales representative for recommendations on cleaning prod ucts biological indicators or parts that are not listed below NOTE Use only STERIS authorized parts on this equipment U
4. ST ERI 5 PAScSYORD ENTRY XX XX XX XM XX XX XXXX USERNAME SIERIS ENTER USERNAME THEN PASSWORD 387352 364 Operating Procedure Control Interface Control Interface Touch white area next to Password to enter password An aloha numeric touch screen is shown Enter password and press button If username and or password are invalid the following message is shown on Screen 11 INCORRECT PASSWORD Re enter username and password or press X button to return to start up screen After the username and password have been successfully entered every screen during the operating mode will show the username login name Note The default username is STERIS and the password is 1000 This username and password gains entry to the operating supervisor and service modes Once logged in this username and password may be changed by the Supervisor The operating mode display appears STERIS MAIN MEN XX XX XX XM n Screen 6 LOGIN STERIS XX XX KXXX OPERATING SERVICE MODE MODE SUPERVISOR ione LOGOFF SERIAL NUMBER oco00000 00 MACHINE NUABER GRAY O1 screen 6 shows the machines serial number machine number login name time and date NOTE Press upper corner on the 6 to access the system access screen This screen may be used to set the time date time format date format etc Press RESET TERMINAL to restart the program 5 3 Operating Procedure 387352 364 5 2 Operating Modes 5 2 1 Gravity
5. The printer produces a status print when the status print button is pressed the cycle values a start up banner calibration values and cycle values It also prints any abnormal conditions like alarms FEED press the switch on the printer toward FEED label to generate a paper feed REPRINT press the switch on the printer toward REPRINT label to generate a duplicate print of the last cycle run The cycle remains in memory and multiple duplicate prints may be produced for that cycle until another cycle iS run STATUS light If the status light blinks the paper may need to be replaced see SECTION 8 ROUTINE MAINTENANCE 5 17 Operating Procedure 387352 364 5 4 2 Printer Operation The sterilizer may be equipped with a Mylox printer See Section 8 Routine Optional Mylox Printer Maintenance for information on how to change printer paper and ribbon Refer to Figure 5 2 Press the print button on the control to produce a status print Cycle values start up banner calibration values and cycle progression are all given on the printout Abnormal conditions such as alarms are also printed Power Indicator Print Indicator Paper Indicator Feed Button Not Used Figure 5 2 Optional Mylox Printer FEED press the switch on the printer toward the feed label to advance the paper PRINT not used POWER INDICATOR lit when the printer is on PRINT INDICATOR lit during any printer activity printing or paper fee
6. 206 8 to 344 7 Kpa 30 to 50 psig Temperature 70 F 21 C maximum Consumption Peak 6gpm per cycle 140 gal Idle 10 gph Temperature 10 to 32 C 50 to 90 F Humidity 10 to 90 noncondensing Pollution Degree 2 Installation Category Overvoltage Category II A Weighted Sound Power Level 85 dBA maximum e Electric Controls 120 VAC 2 5A 1 phase 50 60 hz Generator Heaters 208 VAC 83 2A 3 phase 50 60 hz 440 480 VAC 31 37A 3 phase 50 60 hz 240 VAC 72 2A 3 phase 50 60 hz e Hot Water Pressure 137 9 to 344 7 Kpa 20 to 50 psig Temperature 140 F maximum Consumption Peak 1gpm per cycle 4 gal Idle 1 gph e Stainless Steel Option Only Distilled Reverse Osmosis RO or Deionized Water with a minimum specific resistivity of 1 mQ cm e Cold Water Pressure 206 8 to 344 7 Kpa 30 to 50 psig Temperature 70 F 21 C maximum Consumption Peak 6gpm per cycle 140 gal Idle 10 gph Temperature 10 to 32 C 50 to 90 F Humidity 10 to 90 noncondensing Pollution Degree 2 Installation Category Overvoltage Category II A Weighted Sound Power Level 85 dBA maximum 2 3 Operating Procedure 387352 364 TECHNIQUES OF STERILIZATION 3 3 1 Recommended Sterilization Variables 3 1 1 Prevacuum Cycle The Prevacuum cycle is recommended to process heat and moisture stable goods except liquids which are capable of being sterilized with steam This cycle can also be used to decontamin
7. 4 i Lilia STERS FAKTE PULSE CHARGE PHASE Chamber charges with steam to PULSE CHARGE setpoint default 26 0 psig 0 34 bar PULSE EXHAUST PULSE EVACUATE and PULSE CHARGE repeats for the number of pulses selected After final PULSE EVACUATE phase is complete the following screen appears STERIS PREVACI i3 0C S030 XX XX XX XM Screen 4 LOGIN STERIS XX XX XXXX L HAEGE CHARCING Td 1z1 0 Lu amp inig EE 7 c PRACWECTED CYCLE COMPLETION Tii 0 45 CHARGE PHASE Chamber charges with steam until chamber temperature reaches sterilize temperature setpoint If load option is selected phase holds until load temperature is greater than or equal to sterilize temperature Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After phase is complete the following screen is shown STERIS PREVACL AN OC S030 XXXXXXXM 4 Screen 4 LOGIN STERIS XX XX XXXX STERILIZE TIME LEFT IN PHASE 0 29 61 B 1 PIG a ee m PROJECTED CYCLE COMPLETION TIME S i ABORT STERILIZE PHASE Chamber temperature controls at sterilize temperature plus overdrive control temperature Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After sterilize time is complete the following screen appears Operating Procedure Sterilizer Operation Sterilizer Operation PTERIS 8 PREVACH 121 00 S 0 30 XX XX XX XM Screen 4 p LOGIM STERIS XX XX XXXX E HA ng TING TO 4 0 P
8. AND OR EQUIPMENT DAMAGE HAZARD Repairs and adjustments to this equipment must be made only by fully qualified service personnel Maintenance performed by inexperienced unqualified persons or installation of unauthorized parts could cause personal injury or result in costly equipment damage A CAUTION POSSIBLE EQUIPMENT DAMAGE HAZARD e Gasket must be fully retracted prior to operating sterilizer door e Do not attempt to open sterilizer door during manual operation unless chamber is at 0 psig 0 bar Steam generators are highly susceptible to mineral scaling if the supplied water has any level of hardness Refer to Table 4 1 for water quality require menis IMPORTANT Regardless of the hardness level of supplied water the genera tor must be flushed every day before use to prevent mineral scaling or carryover of debris into the chamber 4 9 Operator Instructions Operating Procedure 387352 364 Table 4 1 Required Feed Water Quality for Carbon Steel Steam Generators Condition Nominal Maximum Recommended Recommended As Supplied 140 F 60 C Total Hardness as CaCO3 0 17 mg L 130 mg L Total Dissolved Solids 50 150 mg L 250 mg L 17 1 mg L 1 grain hardness 1 After the operating mode is entered see CONTROL INTERFACE section for instructions on entering the operating mode the display shows the following screen the screen is shown only one time per day T GENERATOR XX XX XX XM s4 Screen 84 STERG XX XX XXXX
9. FEIC 6 4 PSIG se 7 PRIJEL IEO TELE COMPLETION MME 0 m 4 1 Peau Sint a E pe ABORT PULSE EXHAUST PHASE Chamber exhausts to 4 0 psig 0 28 bar Waste temperature is controlled to maintain approximately 45 0 C 113 0 F Jacket temperature is controlled to maintain approximately 133 5 C 273 0 F in jacket After phase is complete the following screen appears Operating Procedure Sterilizer Operation STERIS LEAKTEST XX XX XX XM Screen 4 LOGIN STERIS XX XX XXXX PULSE l EVACUATING TO 0 PEIG oF ui PROJECTED CYCLE COMPLETION TIME gt F ABORT PULSE EVACUATE PHASE Chamber evacuates to PULSE VACUUM setpoint default 10 0 inHg 0 34 bar Waste temperature is controlled to maintain approximately 45 0 C 113 0 F Jacket temperature is controlled to maintain approximately 133 5 C 273 0 F in jacket After phase is complete the following screen appears TERIS WLEAKTEST XX XX XX XM 4 PTERIS Screen 4 Fao LOG STERE XX XX XXXX PROJECTED CYCLE COMPLETION TIME A HS ABORT PULSE CHARGE PHASE Chamber charges with steam to PULSE CHARGE setpoint default 26 0 psig 0 34 bar PULSE EXHAUST PULSE EVACUATE and PULSE CHARGE repeat for the number of pulses selected After last PULSE EVACUATE phase is complete the following screen appears STERI 5 LEAKTEST XX XX XX XM 4 Screen 4 LOGIN STERE XX XX XXXX HAS E EVACUATE TIME LEFT IN PHASE T3 53 Ll 2 inig EE amp T E iT
10. STARS XX XX XXXX PRESSURE O 6 CHAMBER 100 1 JACKET Lzo 3 E WASTE gt 7 CSL PSL LEL tog a la la Vex Ter ss oF lor lor lor lor oF c e Ee ET The display shows analog values limit switches and valves Limit switches CS1 chamber flooded limit switch PS1 door A seal pressure switch PS2 door B seal pressure switch not shown double doors only LS1 door A close switch LS2 door B close switch AC outputs S1 filtered air to chamber S2 steam to chamber S3 fast exhaust S4 exhaust cooling S7 water ejector S9 steam to jacket S35 door A seal steam S36 door B seal not shown double doors only S37 door A seal exhaust S38 door B seal exhaust not shown double doors only 8 7 Operating Procedure 387352 364 8 1 3 Serial Number 8 1 4 Configure Machine 4 WARNING PERSONALIN JURY AND OR EQUIP MENT DAMAGE HAZARD The configure machine sec tion should only be done in the factory or by a qualified service technician 8 8 387352 364 S08 Isothermal steam to chamber not shown only on isothermal sterilizers 540 constant bleed BUZ alarm and door open buzzer ESG electric steam to generator if PS1 or PS2 open then valve is off if LS1 or LS2 open then valve is off Press valve button 1 OFF to turn valve on red Gray indicates valve is off Each valve may be actuated on and off in
11. STERE XX XX XXXX COM LETE COMPLETE OFEN DOOR amp UNLOAD CHAMEER COMPLETE PHASE Cycle is complete Open door and unload chamber Once door is open display returns to main operating mode screen OPERATING MODE XX XX XX XM LOGIN STERS XX XX XXXX lt READY 6 9 Operating Procedure 387352 364 Example of cycle tape CYCLE START AT XX XX XXX ON XX XX XX CYCLE COUNT LOGIN NAME CYCLE NO STER TEMP CONTROL TEMP STER TIME TIME C C S S S S S S S S S S S S S S S E E E E Z FOoUWO NADA AN AURAA HP OWN DA WAHNDN NI AI LOAD 020903 CHAMBER TEMP MAX 124 8 C CHAMBER TEMP MIN 121 2 C CONDITON 1 19 STERILIZE 30 01 EXHAUST TOTAL CYCLE 6 10 387352 364 Operating Procedure Sterilizer Operation Carefully review Section 1 SAFETY PRECAUTIONS and below before operating 6 3 Prevac Cycle sterilizer Optional A WARNING BURN HAZARD e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Calla qualified service technician before attempting to use sterilizer further e After manual exhaust steam may remain inside the chamber Always wear protective gloves apron and a face shield when following emergency procedure to unload sterilizer Stay as far back from the chamber opening as possible when opening the door e Allow sterilizer to cool to room temperature before performing any cleaning or maintenance procedures e Failure to s
12. Sterilizer Only 5 4 387352 364 Press OPERATING MODE button to enter operating mode The operating mode display is shown below STERIS OPERATING MODE XX XX XX XM PE LOGH STERS XX XX XXXX STATUS 2 2 2 BRADT FRESSURE aesa 0 0 SIG TEMPERATURE l14 4 C Press RIGHT ARROW to advance to the following screen additional cycles 5 through 8 STERI 5 OPERATING MODE XX XX XX XM l Screen 19 Pay Loom STERS XX XX XXXX a TATUS SER oes READ T PRESSURE aiaa OL PSIG TEAFERATURE 114 LIQUIDS g LIQUIDE og 8 Press LEFT ARROW to return to screen 2 cycles 1 through 4 The jacket charges with steam to maintain 115 0 C 239 0 F STATUS on the display shows DOOR OPEN READY or JACKET CHARGE depending upon status of the sterilizer A cycle cannot be run with door open The cycle may be run with the jacket still charging Press CYCLE button to select a cycle The following display is shown for cycles 1 through 8 Corresponding cycle values appear on display STERIS SHOW PARAMETERS XX XX XX XM TS Screen 17 5 LOGI STERIS XX XX XXXX CTCLE NAHE LIQUIDS PURGE TIAE 1 00 SQTERILICE ILAE Urlu uu STERILIZE TEHP 121 0 C OVERTEHP 6 0 OVERDRIVE 01 5 GAACEL GOLE Operating Procedure Control Interface Control Interface Press RIGHT ARROW button to show more cycle parameters The following SHO PARAMETERS XX XX XX XM 175 LOHI STERS XX XX XXXX UNDERTEHP 1 0 C display appears U
13. THE GENERATOR SHOULD BE FLUSHED EVERY DAY TO FLUSH EMER AT OR 2 OPEN GENERATOR MANUAL DRAN VALVE 3 PRESS START TER TO BEGIN FLUSH PHASE 4 ALLOY GENERATOR TO FLUSH FOR MINUTES FLUSH THER 95000 TIMER _TIMER 4 10 387352 364 Operating Procedure Operator Instructions Operator Instructions 2 Check generator pressure gauge see Figure 4 9 Generator must be at O psig and room temperature before flushing Water Supply Valve to Generator the Generator Pressure Gauge Water level Sight Glass Generator Drain Valve Figure 4 9 Optional Electric Steam Generator NOTE Ifgenerator is not at 0 psig the flush phase can be bypassed by pressing CANCEL however the flush should not be bypassed on a continuous basis or damage to the generator occurs To verify generator is at O psig the sterilizer can be shut off at end of the day and by next morning the unit is able to be flushed Approximately seven hours is required for generator to cool down to less than 140 F 60 C 3 Open drain valve on side of generator electric box see Figure 4 9 4 Verify water supply valve to sterilizer is open 5 Verify water supply to generator is open see Figure 4 9 6 Press START TIMER button onscreen Water automatically flushes through generator and out the drain for five minutes Flush timer on screen cou
14. door open The cycle may be run with the jacket still charging Press CYCLE button to select a cycle The following display is shown for cycles 1 through 8 Corresponding cycle values appear on display STERI S SHO PARAMETERS XX XXXX XM a5 Screen 95 LOG STERS XX XX XXXX CYCLE NHAHE IFOTHEHL STERILIZE TIHE 0 05 00 SIERILI CE TERF 104 U WERTEMP 6 0 OWERDRIVE 1 5 C WIiPERTEHP 1 0 CAA EL START CYCLE STELE 5 10 387352 364 Operating Procedure Control Interface Control Interface Press RIGHT ARROW buiton to show more cycle parameters The following j SHOA PARAMETERS XX XX XX XM 1 8 ST Aai Cy PARAMETER Screen 17 5 LOG STBERIS XX XX XXXX UNDERTEHP 1 0 C display appears UNDERTEHP RESTART PRINT INT U2 MIM Press LEFT ARROW to show the previous values Press CANCEL CYCLE to return to the operating mode screen 2 or 19 Press START CYCLE button to start cycle NOTE If display shows CLOSE DOOR S message close the door The cycle does not start until door is closed 5 11 Operating Procedure 387352 364 Press PRINT CYCLE VALUES bution to print all cycle values The following isa printexample of all cycles values NOTE STRL CTRL and Fo only appear if load probes are selected DIZ 387352 364 XX XX XX XM LOGIN NAME 1 GRAVITY1 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 2 GRAVITY2 PURGE TIME STER
15. drain funnel so that it will not move vertically Make sure door opening is clear of any obstruction before closing the door s Do not attempt to open sterilizer door during manual operation unless chamber is at O psig 0 bar Never use a wire brush abrasives or steel wool on door and chamber assembly Do not use cleaners containing chloride on stainless steel surfaces Chloride based cleaners will deteriorate stainless steel eventually leading to failure of the vessel Immediately wipe up saline solution spills on loading car to prevent damage to stainless steel Do not use cleaners containing chlorides on loading cars Chloride based cleaners will deteriorate the loading car metal sterilization of chloride containing solutions e g saline can cause chamber corrosion and is not recom mended by the manufacturer If however chloride containing solutions must be processed clean the chamber after each use Avoid damage to the integral steam generator daily Flush the generator daily Failure to flush generator daily will void the manufaturer s warranty 1 3 Summary of Warnings and Cautions Operating Procedure 387352 364 Transfer of Heat Hot Surface Definition of Symbols rd Protective Earth Ground Electrostatic Sensitive Device Attention Consult Manual for Further Instructions Amperage Rating of the unit Voltage Rating of the unit Frequency of the unit Phase of the unit Serial Number of Uni
16. gloves apron and a face shield when following emergency procedure to unload sterilizer Stay as far back from the chamber opening as possible when opening the door e Allow sterilizer to cool to room temperature before performing any cleaning or maintenance procedures e Failure to shut off the steam supply when cleaning or replacing strainers can result in serious injury e Jacket pressure must be 0 psig 0 bar before beginning work on the steam trap e Proper testing of the safety valve requires the valve to be operated under pressure Exhaust from the safety valve is hot and can cause burns Proper safety attire gloves eye protection insulated overall is required Testing is to be performed by qualified service personnel only e When sterilizing liquids to prevent personal injury or property damage resulting from bursting bottles and hot fluid you must observe the following procedures Use LIQUID cycle only no other cycle is safe for processing liquids Use only vented closures do not use screw caps or rubber stoppers with crimped seal Use only Type 1 borosilicate glass bottles do not use ordinary glass bottles or any container not designed for sterilization Do not allow hot bottles to be jolted this can cause hot bottle explosions Do not move bottles if any boiling or bubbling is present A WARNING EXPLOSION HAZARD This sterilizer is not designed to process flammable compounds 6 18 387352 364 Operatin
17. is shown to enter the value Enter numeric value and press ENTER button The new value is shown on screen 59 Press EXIT button to return to screen 55 DEACTIVATE SEAL Press DEACTIVATE SEAL 1 MIN to change too long in deactivate seal value The display shows screen 63 The following display is shown STERIS SETTOOLOMGINCHARGE XXXXXXXM 4 Screen 59 a LOGIN STERIS XX XX XXXX SET TOO LONG IN CHARGE Press WHITE button to change too long in deactivate seal time A numeric display is shown to enter value Enter numeric value and press ENTER button New value is shown on screen 63 Press EXIT button to return to screen 55 EVACUATE Press EVACUATE 30 MIN to change too long in evacuate value The display shows screen 60 The following display is shown STERIS SETTOOLONGINUNSEAL XXXXXXXM Screen 63 Loon STERS XX XX XXXX SET TOO LONG N OEACTMVATE SEAL MINUTES Operating Procedure Sterilizer Operation Sterilizer Operation STERIS SET TOO LOMG IN EVACUATE yy xy xx XM ii Screen 60 i LOHN STERG XX XX XXXX Press WHITE button to change too long in evacuate time A numeric display is shown to enter value Enter numeric value and press ENTER button The new value is shown on screen 60 Press EXIT button to return to screen 55 EXHAUST Press EXHAUST 10 MIN to change too long in exhaust value The display shows screen 58 The following display is shown STERIS SETTOOLOMG NEXHMAUST xX XX XX XM al Scre
18. minimize con tact with steam vapor CAUTION Sterilization of chloride containing solu tions e g saline can cause chamber corrosion and is not recommended by the manu facturer If however chlo ride containing solutions mustbe processed cleanthe chamber after each use 3 6 387352 364 Operator Manual Techniques of Sterilization if 3 7 Recommendations for Sterilizing Liquids A WARNING EXPLOSION HAZARD This sterilizer is not designed to process flammable compounds WARNING PERSONAL IN JURY HAZARD Avoid per sonal injury from bursting bottles Liquid sterilization cycle must only be used for liquids in borosilicate flasks with vented closures WARNING BURN HAZ ARD When sterilizing liq uids always observe the fol lowing procedures e Use Liquid cycle only e Use only vented closures e Use only Type l borosilicate glass bottles Do not allow hot bottles to be jolted e WARNING BURN HAZ ARD Steam may be released from the chamber when door is opened Step back from the sterilizer each time the door is opened to minimize contact with steam vapor CAUTION Sterilization of chloride containing solu tions e g saline can cause chamber corrosion and is not recommended by the manu facturer If however chlo ride containing solutions mustbe processed cleanthe chamber after each use Techniques of Sterilization IMPORTANT Please read the following paragraphs b
19. of all safety precautions appearing in the manual Carefully read them before proceeding to use or service the unit WARNING ELECTRIC SHOCK AND BURN HAZARD A Disconnect all utilities to sterilizer before servicing Do not service the sterilizer unless all utilities have been properly locked out Always follow appropriate Lockout Tagout and electrical safety related work practice standards WARNING PERSONAL INJURY HAZARD A When closing the chamber door keep hands and arms out of the door opening and make sure opening is clear of obstructions WARNING BURN HAZARD A Sterilizer rack shelves and loading car will be hot after cycle is run Always wear protective gloves and apron when removing a processed load Protective gloves and apron must be worn when reloading sterilizer following the previous cycle gt Steam may be released from the chamber when door is opened Step back from the sterilizer each time the door is opened to minimize contact with steam vapor Do not attempt to open the sterilizer door ifa WATER INCHAMBER ALARM condition exists Call a qualified service technician before attempting to use sterilizer further After manual exhaust steam may remain inside the chamber Always wear protective gloves apron anda face shield when following emergency procedure to unload sterilizer Stay as far back from the chamber opening as possible when opening the door Allow sterilizer to cool to room temperature before performin
20. operating the Lab 250 and Lab 110 Life Sciences Small Sterilizers If a problem occurs that is not described in this section please call your STERIS Service Representative A trained service technician will promptly place your sterilizer in proper working condition When an alarm occurs the printer automatically generates a printout typically listing alarm name time alarm occurred current chamber status and any associated sensor temperatures On the display the alarm blinks The alarm buzzer sounds an alarm Press SILENCE ALARM buiton to silence the alarm Alarm Description Screen with Alarm STERIS OPERATING MODE XX XX XX XM PRESSURE IN Occurs if 2 psig 0 14 bar pressure is LOGIN STERS XX XX XXXX CHAMBER sensed in the chamber when a cycle is STATUS JACKET CHARGE not running TEMPERATURE 22 5 ALARM PRESSURE IN CHAMBER STERIS OPERATING MODE XX XX XX XM LOG STERS XX XX XXXX CHAMBER Occurs if excess water is sensed in the FLOODED chamber ree WARNING BURN HAZARD CHAMBER MAY E BE FILLED WITH STEAM CONDENSATE ct iol a TERI ALARM CHAMBER FLOODED STERIS OPERATING MODE XX XX XX XM s LOGI STERS XX XX XXXX DOOR SWITCH Occurs if door is sensed to be simultaneously FAILURE sealed and opened STATUS BEREREE GUE Ta F RE a JIRE C E e 1 PSI i TEAPERATURE 86 3 C 7 1 Alarms Operating Procedure 387352 364 Alarm Description Screen with Alarm DOOR UNSEALED Occurs if door is sens
21. sterilization Do not allow hot bottles to be jolted this can cause hot bottle explosions Do not move bottles if any boiling or bubbling is present AX WARNING EXPLOSION HAZARD This sterilizer is not designed to process flammable compounds WARNING PERSONAL INJURY AND OR EQUIPMENT DAMAGE HAZARD Repairs and adjustments to this equipment must be made only by fully qualified service personnel Maintenance performed by inexperienced unqualified persons or installation of unauthorized parts could cause personal injury or result in costly equipment damage A CAUTION POSSIBLE EQUIPMENT DAMAGE HAZARD e Gasket must be fully retracted prior to operating sterilizer door e Do not attempt to open sterilizer door during manual operation unless chamber is at 0 psig 0 bar 4 7 Operator Instructions Operating Procedure 387352 364 4 8 387352 364 The following emergency procedure should only be used in instances where the sterilizer has lost either electrical or water utilities and a load is sealed in the chamber This procedure requires manually releasing the door seal by pressing on the door and pushing the seal back into the groove 1 Open front cabinet panel Open manual exhaust valve to exhaust remain ing steam from the chamber see Figure 4 8 Leave valve open during emergency procedure 2 Using pressure tool provided press on upper left hand and right hand corners of chamber door as shown in figure 4 8 Door should gi
22. sterilized upright they should be sterilized in a prevacuum cycle Goods will be wet when removed from sterilizer Dry time can vary for wrapped goods depending on pack density weight of goods pack preparation techniques including type of wrapping material used and sterilizer loading procedures Refer to Table 3 3 for recommended Liquid cycle parameters The recom mended times indicated in Table 3 3 assume the use of vented bottles or Erlenmeyer flasks The minimum sterilization time includes the time required to bring the solution up to the sterilization temperature plus the time required to achieve sterilization NOTE Use load probes and F option to optimize cycle times Table 3 3 Liquid Cycle Parameters No Load Probes Volume of Liquid Minimum Recommended in One Container Sterilize Time at 121 C 250 F mL minutes aS Minimum sterilize times are based on obtaining a 10 Sterility Assurance Level SAL with standard test loads Specific labs may require different sterilize times to achieve this level of sterility or may require a different SAL Operator Manual Techniques of Sterilization 3 2 Control Measures for Verifying Sterilization Process 3 2 1 Biological Monitors 3 2 2 Testing for Prevacuum Efficiency A WARNING STERILITY AS SURANCE HAZARD Load sterility may be compro mised if the biological indi cator or vacuum leak test indicates a potential prob lem Ifthese indi
23. sterilizer is equipped with isothermal gravity and liquid cycles Each configuration includes choice of a single or double door for open or recessed mounting Recessed two wall mounting not available for 16 x 16 x 26 406 x 406 x 660 mm double door sterilizers Operating Procedure 387352 364 Table 1 Recommended Loads by Sterilizer Size Volume Liters 16 x 16 x 26 406 x 406 x 660 MM 20 x 20 x 38 508 x 508 x 965 mm Table 2 Sterilizer Configurations The 16 x 16 406 x 406 mm and 20 x 20 508 x 508 mm Medium Steam sterilizers are offered in the following configurations Configurations 16 x 16 x 26 406 x 406 x 660 mm Single Door 20 x 20 x 38 508 x 508 x 965 mm Single Door 16 x 16 x 26 406 x 406 x 660 mm Double Door 20 x 20 x 38 508 x 508 x 965 mm Double Door This sterilizer is specifically designed to only process goods using the cycles Advisory as specified in this manual If there is any doubt about a specific material or product contact the manufacturer of that product for the recommended sterilization technique A summary of the safety precautions to be observed when operating and servicing this equipment can be found in Section 1 of this manual Do not operate or service the equipment until becoming familiar with this information Do not attempt to operate this equipment in a manner not specified by the manufacturer Any alteration of the sterilizer not authorize
24. until door seal switch is closed An additional 20 seconds elapses after seal switch is closed before phase is complete After activate seal phase the following display appears 6 19 Operating Procedure 387352 364 6 20 387352 364 STERIS LUGUIEG2 127106 S210 yxxxxxxxm Screen 4 E LOGIN STERIS XX XX XXXX PHAZE 1 57 PRAJEC IED CY GLE URIPLE RJA TIME ABORT PURGE PHASE Steam enters chamber from jacket to control pressure at 6 psig 0 41 bar Fast exhaust and water ejector aid in removing air from chamber After purge time the following display appears STERIS LEUIDS2 121 0C 5 090 xxxxxxxm 4 Screen 4 LOIN STERE XX XX XXXX CHARGING To 0 9 iniy Bo 5 C PROJECTED CYCLE COMPLETION TIME 0 E 4 3 hoes rare me z ABORT CHARGE PHASE Chamber charges with steam until chamber temperature reaches sterilize temperature setpoint If load option is selected phase holds until load temperature is greater than or equal to sterilize temperature Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After phase is complete the following screen is shown STERIS LUDEA 120C S ki0 XX XX XX XM Screen 4 r LOGI ETERS XX XX XXXX TIHE LEFT IN PHASE LJ PZIG 12z 8 amp C PREJE TEU OC PCLE COMPLETION MRE gt pes ABORT STERILIZE PHASE Chamber temperature controls at sterilize temperature plus overdrive control temperature Waste temperature is controlled to maintain approxi
25. users but are not always understood by all users The condition most likely to result in sterilization problems is a failure to remove all of the air from the items being processed For example placing an empty beaker or bowl in an upright position in a gravity displacement sterilizer may result in the object not being sterilized or may require exceptionally long sterilization times This problem is due to the fact air has almost twice the density as does saturated steam under the same conditions Thus the air sits in the bottom of the container and the steam forms a stable layer over the air This effect is similar to oil forming a stable layer over water As long as there is no mechanism for actively mixing the two the bottom of the container only is exposed to dry heat only which is not an effective sterilization method at the time and temperatures typically used in steam processes There are two traditional methods for enhancing the sterilization of solid bottom containers in gravity displacement cycles These are e Place 1 mLofwater for each liter of volume in the bottom of each container The expansion of the water into steam as the product is heated forces most of the air out of the object thus allowing steam to reach all surfaces and effect sterilization e The better more reliable method is to orient all objects ina manner which would allow water to flow out When the steam enters the chamber ittends to layer over the air Wh
26. water e g distilled reverse osmosis deionized unless water resistivity is determined to be acceptable If water exceeds 26 00 ohms cm contact STERIS for information concerning modifications required to the generator control system WARNING EXPLOSION HAZARD A This sterilizer is not designed to process flammable compounds WARNING SLIPPING HAZARD A To prevent falls keep floors dry by immediately wiping up any spilled liquids or condensation in sterilizer loading or unloading area WARNING PERSONAL INJURY AND OR EQUIPMENT DAMAGE HAZARD A Regularly scheduled preventive maintenance is required for safe and reliable operation of this equipment Contact STERIS to schedule preventive maintenance A Repairs and adjustments to this equipment must be made only by fully qualified service personnel Maintenance performed by inexperienced unqualified persons or installation of unauthorized parts could cause personal injury or result in costly equipment damage A The configure machine section should only be done in the factory or by a qualified service technician WARNING STERILITY ASSURANCE HAZARD A Load sterility may be compromised if the biological indicator or air leak test indicates a potential problem If these indicators show a potential problem refer the situation to a qualified service technician before using the sterilizer further 1 2 387352 364 Operating Procedure Summary of Warnings and Cautions CAUTION POSSI
27. with most PCs may be used to collect data Settings for the PC need to be as follows Parity No parity Parity Type Even Bits per character 8 5 20 387352 364 Operating Procedure Control Interface STERILIZER OPERATION i OO i Carefully review SECTION 1 SAFETY PRECAUTIONS Of this manual and below before 6 1 Before Operating operating sterilizer Sterilizer A CAUTION POSSIBLE EQUIPMENT DAMAGE e Gasket must be fully retracted prior to operating sterilizer door e If 0 dry time is selected sterilizer automatically initiates a vapor removal phase in place of drying This phase can still draw a vacuum to 5 inHg Consult device manufacturer s recommendations to ensure devices being processed can withstand this depth of vacuum e Lifting the chamber float switch when cleaning the chamber may cause the sterilizer control to initiate a Chamber Flooded alarm If this alarm condition occurs the operator must turn the control power OFF then ON to clear the alarm The control power switch is located in the mechanical area at the side of the sterilizer Placing the sterilizer in standby does not clear this alarm e Allow thermostatic traps to cool down to room temperature before removing cover Since there is nothing to limit expansion the bellows may rupture or fatigue if trap is opened while hot e Actuation at less than 75 of rated pressure can allow debris to contaminate the seat and cause the s
28. 2 eee ee es REAPT PRESSURE noran 0 0 PIG TEMPERATURE 96 7 C Leak Test Button This screen is obtained by pressing TEST MODE button on screen 2 or screen 19 The following display is shown LEAHTEST XX XX XX XM Screen 4 Loon STERS XX XX XXXX JACKET CHARGE PB ILAREN TQ Le I 6d 0 4 PSIG PROJECTED CYCLE COMPLETION TIME 9 g ABORT JACKET CHARGE PHASE Jacket charge phase continues until jacket temperature is greater than 132 0 C 270 0 F After jacket charge phase the following display appears STERIS LEAKTEST XX XX XX XM 4 Screen 4 LOG STERE XX XX XXXX ACTIVATE SEAL O 4 PSIG Dn g m PREJEL TED t TELE CVOMPLETIUN RE 2 F pa ABORT 6 41 Operating Procedure 387352 364 6 42 387352 364 ACTIVATE SEAL PHASE Door gasket seals with steam until door seal switch is closed An additional 20 seconds elapses after seal switch is closed before phase is complete After activate seal phase the following display appears STERIS LEAXTEST XX XX XX XM 4 Screen 4 Loch STERE XX XX XXXX TIHE LEFT IN PHASE J 4 PSIG PROJECTED TELE COMPLE TIGEN E 0 E 44 Fours minus ate i x pae ABORT PURGE PHASE Steam enters chamber from jacket to control pressure at 6 psig Fast exhaust and water ejector is on to aid in removing air from chamber After purge time the following display appears STERIS LEAKTEST XXXXXXXM Screen 4 Loci STERS XX XX XXXX EXHAUSTING TO 4 0
29. 4 LOGIN STERE DEACTIVATE ZEAL DIOR IS UNSEALING 0 5 PHIG PROJECTED CYCLE COMPLETION TIME mires 0 14 5 z ABORT DEACTIVATE SEAL PHASE Door unseals until seal pressure switch opens and 20 seconds has elapsed After phase is complete the following display appears CRIS LEAKTEST XX XX XX XM paa s 7 Screen 4 pr LOGIM STERE XX XX XXXX COMPLETE COMPLETE he OPER DOOR amp UNLOAD CHAMBER l z m a COMPLETE PHASE The cycle is complete Open the door Once door is open display returns to main operating mode screen shown below STERIS OPERATING MODE XX XX XX XM LOGIN STER XX XX XXXX STATUS aansens PRESSURE TEMPERATURE 6 45 Sterilizer Operation Operating Procedure 387352 364 6 46 387352 364 6 9 Cycle Abort The cycle may abort for two reasons The operator pressed the abort button or the cycle got an alarm that aborted the cycle The following display is an example screen when the cycle is aborted PREVACT TOC S030 xxxxxxxm 4 Screen 64 LOGKL STERS XX XX XXXX To 4 0 PSIc If the operator aborted the cycle the printer prints CYCLE ABORTED BY OPERATOR The cycle aborts to the fast exhaust or slow exhaust phase Ifthe purge phase hasn t been run yet cycle aborts to the deactivate seal phase lf ABORT button is pressed on screen 64 the cycle ends and the screen shows operating mode screen 2 or 19 Cycle relieves any pressure in chamber
30. 6 12 Separate Steam Feed Option 6 13 Supervisor Mode The separate steam feed option directs steam to jacket while directing steam to chamber separately The default method is to allow chamber steam to be fed from the jacket The separate steam feed option allows jacket temperature to be controlled independently from chamber temperature Jacket temperature can be set for each individual cycle see SECTION 6 13 1 CYCLE PARAMETERS Refer to SECTION 5 CONTROL INTERFACE for instructions on how to get to screen 6 The supervisor mode may be entered by pressing SUPERVISOR button on screen 6 XX XX XX XM 5 XX XX XXXX STERIS KLEIN MENIJ LoG STERE OPERATING MODE SUPERVISOR MODE SERVICE MODE LOGOFF SERIAL NUMBER HACHINE NUMBER GRAY 01 SUPER VESOR MODE LoG STERIS XX XX XX XM XX XX XXXX MACHINE MLPMBER PRINT FORMAT SET DEFAULT PASSWORDS VALUES OOUHT 6 13 1 Cycle Parameters Press CYCLE PARAMETERS on screen 7 to change or view cycle param 6 48 387352 364 eters The following display is shown gravity sterilizer SELECT CYOLE TO ERM XX XX XX XM Louh SIAS XX XX XXXX Screen 10 Press PRINT CYCLE VALUES button to print all of the cycle parameters The following page shows an example print with defaulted cycle values for a orevac sterilizer Operating Procedure Sterilizer Operation XX XX XX XM LOGIN NAME 1 PREVAC1 PURGE TIME PULSES PRES VAC PR
31. 6 6 PROJECTED CYCLE COMPLETION TIME OGY Aen ABORT EVACUATE PHASE Chamber evacuates for 10 minutes Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After phase is complete the following screen appears 6 43 Sterilizer Operation Operating Procedure 387352 364 6 44 387352 364 LEAKTEST XX XX XX XM a Screen 4 Loci STERIS XX XX XXXX TIHE LEFT IN PHASE OF1 55 2o 6 ing PROJECTED CYCLE COMPLETI gt F ABORT STABILIZE PHASE Chamber remains in an idle state for two minutes i e chamber holds at vacuum level Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After stabilize time is complete the following screen appears LEAKTEST XX XX XX XM Screen 4 Logi STERS XX XX XXXX LEAF TEST TIRE LEFT IN PHASE Of 55 25 6 inHg PROJECTED CYCLE COMPLETION TIME g pa ABORT LEAK TEST PHASE Chamber holds for 10 minutes Initial and final pressure values are recorded Leak rate is determined in mmHg After leak test time is complete the following display appears LESKTEST XX XX XX XM k Screen 4 L STERE XX XX XXXX AIRE ERHEAR AIE EREARING TO Z 0 inHy PROJECTED CYCLE COMPLETION TIME 0 15 a AIR BREAK PHASE Chamber vacuum air breaks to 2 0 inHg 0 17 bar After chamber pressure is above 2 0 inHg 0 17 bar the following screen appears Operating Procedure Sterilizer Operation LESKTEST XX XX XX XM Screen
32. 71 and press LOW button again If they are bouncing e Check stability of bath e Make sure RTDs are not touching bath container e Check wiring connections on PLC e Replace RIDs After low temperature calibration point has been successfully completed dry off RTDs and place them in high temperature oil bath or equivalent Place calibrated reference RID with RTDs in oil bath After RTDs have stabilized that is the calibrated reference temperature reading hasn t changed more than 0 1 over a one minute period press NUMERIC buiton to the left of HIGH button Enter calibrated reference temperature in display Press HIGH button when complete Verify tempera tures are all reading properly by pressing PRESSURE TEMP button and reviewing the following screen STERIS STATUS XXXXXX XM Screen 47 i LOGI STERIS XX XX XXXX Value Haw Value PRESSURE 0 1 inHg 12184 CHAMBER 2 0 E i 16225 JACKET 132 0 c 1567 WASTE 132 0 1506 All selected temperatures should be exactly the same on screen 47 If they are not return to screen 71 and press HIGH button again If they are bouncing e Check stability of bath e Make sure RTDs are not touching bath container e Check wiring connections on PLC e Replace RTDs NOTE Actual low or high temperatures for the calibration are unimportant as long as the low is lower than the high Typically low bath is room temperature and high bath is highest sterilize temperature 8 3 R
33. A aves eam EE E T E nee 8 1 8 1 2 VO VO SE sesrensin cites stassssriueeaxioenwartnesyenonedasnioudddnaustesepans EA A AE aa E DAAE D AAEE ONENETAN 8 7 SME Ee a N D I EEE I E E A E E EE E 8 8 8 1 4 Configure Machine cccccccceeeesccscseeececcaeeccescueeseeeseeeeeeseeseeesesesaaesseesauaseessaaeasss 8 8 8 2 Change Printer Paper Roll Cybertech Printer ses sesissinesrreesrierirsrrrerrrrrrrrrrreern 8 11 8 3 Change Printer Paper Roll Mylox Printer ss sesinssinessnesrrnsrinesrirrirerrresrrrrrrrerrrern 8 13 8 4 Change Printer Ribbon Mylox Printer suiicscisicsscicsacctsensnieavesaiatesiecwsecWetwerdstagencnaendnend 8 14 8 5 Clean Chamber Drain Strainer 8 6 Flush Chamber Drain 9 PREVENTIVE MAINTENANCE sssss222222222 9f 9 1 Maintenance Schedule 20 0 cece ccc ccc cec cee e cece cece ee eeeeneeeeeeeeeeneeesaeeeeaneeeeneeeesneeeeneeees 9 1 ES Oe L E R E AE A EE E EA a enon EE E E te ee 9 3 10 APPENDIX A LOTTE E g 10 1 OT PEC TECE OE e a at can EE E E EEEE E EE E E E E EEEE 10 1 V Operating Procedure 387352 364 LISTING OF WARNINGS AND CAUTIONS The following Is alist of the safety precautions which must be observed when operating this equipment WARNINGS indicate the potential for danger to personnel and CAUTIONS indicate the potential for damage to equipment These precautions are repeated in whole or in part where applicable throughout the manual This is a listing
34. AL DOOR IS UNZEALING O 2 intg R E TOO LONG IN Occurs if the evacuate phase is longer STERIS GRAVITY THE S00 XXX KM EVACUATE than the too long in evacuate setting LOGN STERS XX XX XXXX VACUO DEY EVACUATING TO 10 0 inky ZLEE ALARM ABORT 1 3 Alarms Operating Procedure 387352 364 Alarm Description TOO LONG IN EXHAUST Occurs if the exhaust phase is longer than the too long in exhaust setting TOO LONG IN JACKET Occurs if the jacket charge phase CHARGE is longer than the too long in jacket charge setting CHAMBER TEMPERATURE FAILURE Occurs if the chamber temperature RTD failed CHAMBER PRESS Occurs if the pressure transducer failed FAILURE 1 4 387352 364 Operating Procedure Screen with Alarm GRAMITY1 120 00 S 01 XX XX XX XM XX XX XXXX STERIS LOGH STERS ESHAUSTIOG TD 16 1 BSIG 4 0 PLC STERIS GRAVITY 121 00 S 00i yy yy yy XM ET LOGIN STERIS XX XX XXXX JACKET CHARGE JACKET CHARCINCG TO OPERATING MODE XX XXXXXM STERIS ES XX XX XXXX LOGI STERS STATUS PRESSIMAE saana BaD TEMPERATURE L 5 C ALARM CHAMBER TEMP FAILURE READY a 7 inHg STERIS OPERATING MODE yxnaxxm Locht STERS XX XX XXXX STATU S sssaaa READY FRESSURE saan TEMPERATURE 34 0 C ALARM HAMBER PRESS FAILURE Alarms Alarm Description Screen with Alarm JACKET TEMP Occurs if the jacket temperature RTD failed STERIS OPERATING M
35. BLE EQUIPMENT DAMAGE A A gt gt gt PP bbbbbb gt gt Gasket must be fully retracted prior to operating sterilizer door Do not try to raise or lower door rapidly as fast operation may damage the manual door mechanism If O dry time is selected sterilizer automatically initiates a vapor removal phase in place of drying This phase can still draw a vacuum to 5 inHg Consult device manufacturer s recommendations to verify devices being processed can withstand this depth of vacuum Lifting the chamber float switch when cleaning the chamber may cause the sterilizer control to initiate a Chamber Flooded alarm If this alarm condition occurs the operator must turn the control power OFF then ON to clear the alarm The control power switch is located in the mechanical area at the side of the sterilizer Placing the sterilizer in standby does not clear this alarm Allow thermostatic traps to cool down to room temperature before removing cover Since there is nothing to limit expansion the bellows may rupture or fatigue if trap is opened while hot Actuation at less than 75 of rated pressure can allow debris to contaminate the seat and cause the safety valve to leak A leaking safety valve must be replaced Insufficient service clearance will make repairs more difficult and time consuming Piping sized too small may cause water hammer resulting in damage to the sterilizer After installation it is mandatory to brace piping at the
36. CHARGE 150 BEE Operating Procedure Sterilizer Operation Press WHITE button to change pulse charge A numeric display is shown to enter pulse charge The allowable range is Oto 35 0 psig Enter numeric value and press ENTER button New pulse charge is shown on screen 51 Press EXIT button to return to screen 32 STERILIZE TIME Press STERILIZE TIME 0 30 00 to change sterilize time The following display is shown STERIS SET STERILIZE TIWE XX XX XX XM LOGH STERIS XX XX XXXX SET STERILIZE TIME HOURS o MINUTES Press WHITE button next to the hours minutes and seconds to change sterilize time A numeric display is shown to enter sterilize time The allowable range is O to 99 hours minutes and seconds Enter numeric value and press ENTER button New sterilize time is shown on screen 35 Press EXIT button to return to screen 28 STERILIZE TEMPERATURE Press STERILIZE TEMPERATURE 121 0 C to change sterilize tempera ture The following display is shown TERIS SET STERILIZE TEMP XX XX XX XM at Screen 38 LOGIN STERS XX XX XXXX oC STERILE TEMPERA URE Press WHITE button to change sterilize temperature A numeric display is shown to enter sterilize temperature The allowable range is 100 0 C 212 0 F to 141 0 C 285 0 F for prevac gravity and liquid cycles The allowable range is 78 0 C 172 0 F to 110 0 C 230 0 F for isothermal cycles Enter numeric v
37. COMPLETION TIME 0 18 oe z ABORT DEACTIVATE SEAL PHASE Door unseals until seal pressure switch opens and 20 seconds has elapsed After phase is complete the following display is shown SOTHRML 10406 S t05 XX XX XX XM Screen 4 LOGI STERS XX XX XXXX OPEN DOOR amp UNLOAD CHAMBER s p i COMPLETE PHASE Cycle is complete Open door and unload chamber Once door is open display returns to main operating mode screen shown below STERIS OPERATING MODE 242 44 PM 3 Screen 19 T LWAH STERS 108 oo DAE 1an nere BRADY SURE asea O 0 in TENPERATIME T TS 47 Hg Bees ISOTHRMLE ISOTHRML ISOTHRM og 8 Operating Procedure 387352 364 6 27 Example of cycle tape CYCLE START AT XX XX XXX ON XX XX XX CYCLE COUNT LOGIN NAME CYCLE NO STER TEMP CONTROL TEMP STER TIME C C S S S S S S S S S S S S S S S E Z ONDNANANHDUFPROPUI HDHD VDA WNDN NI I LOAD 080804 CHAMBER TEMP MAX 124 8 C CHAMBER TEMP MIN 121 2 C CONDITON 1 19 STERILIZE 30 01 EXHAUST TOTAL CYCLE 6 28 387352 364 Operating Procedure Sterilizer Operation ee a Carefully review Section 1 SAFETY PRECAUTIONS and below before operating 6 6 Bowie Dick sterilizer Warmup Cycle Only On Prevacuum Sterilizers A WARNING BURN HAZARD e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Calla qualified service technician before attempting to use sterilizer fur
38. E Chamber exhausts to 4 0 psig 0 28 bar Waste temperature is controlled to maintain approximately 45 0 C 113 0 F Jacket temperature is controlled to maintain approximately 133 5 C 273 0 F in jacket After phase is complete the following screen appears STERIS DARTTEST 1320C 5 003 XXXXXXXM 4 Screen 4 Loon STERIS XX XX XXXX PHASE PULSE 1 STATUS EVACUATING TO 410 0 infig 2 1 PSIC TERP owas Lt Pi a PROJECTED CYCLE COMPLETION TIME o 7 i ABORT PULSE EVACUATE PHASE Chamber evacuates to PULSE VACUUM setpoint default 10 0 inHg 0 34 bar plus one minute Waste temperature is controlled to maintain approximately 45 0 C 113 0 F Jacket temperature is controlled to maintain approximately 133 5 C 273 0 F in jacket After phase is complete the following screen appears Operating Procedure Sterilizer Operation DARTTEST 132 0 Sa 003 XX XX XX XM a Screen 4 LOG STERIS XX XX XXXX PROJECTED CYCLE COMPLETION TIME 0 22 a i pa ABORT PULSE CHARGE PHASE Chamber charges with steam to PULSE CHARGE setpoint default 26 0 psig 0 34 bar PULSE EXHAUST PULSE EVACUATE and PULSE CHARGE repeat for the number of pulses selected After last PULSE EVACUATE phase is complete the following screen appears DARTTEST 1320C S 00A XX XX XX XM 4 Screen 4 LOGIN STERS XX XX XXXX PROJECTED CYCLE COHPL l TIME Oh 18 anes gt F ABORT CHARGE PHASE Chamber charges with steam until cha
39. ECTION 6 STERILIZER OPERATION Dart Bowie Dick test packs are designed to expose the pattern and document the removal of residual air from the sample load NOTE The Bowie Dick test cycle is not a test for adequate exposure to heat in terms of time at temperature Call STERIS for pricing and availability The Vacuum Leak Test see appropriate cycle description in SECTION 5 CONTROL INTERFACE Measures the integrity of the sealed pressure vessel and associated piping to verify air is not being admitted to the sterilizer during the vacuum drawdowns After running a Leak Test cycle a value or leak rate prints on the printer tape This value helps define a trend over a period of time if the integrity of the system begins to deteriorate i e allowing air to enter the system By running a Leak Test cycle daily or weekly the operator or maintenance personnel can always monitor the air tightness of the system and make repairs or adjustments when necessary NOTE Aleak rate of greater than 1 mmHg per minute indicates a problem with the sterilizer that must be addressed Operator Manual Techniques of Sterilization 3 5 Recommendations for the Sterilization Techniques of Sterilization Process Saturated steam is a well controlled reliable method for processing items which can withstand the temperatures and pressures associated with steam sterilization The requirements for achieving reproducible results are well known by many
40. EMPERATURE 96 7 C Leak Test Cycle Bowie Dick Warmup Bowie Dick Test Cycle Button Cycle Button Button D Operating Procedure 387352 364 Press STANDARD MODE button to return to standard cycles PREVAC GRAVITY and LIQUID The jacket charges with steam to maintain 115 0 C 239 0 F STATUS on the display shows DOOR OPEN READY or JACKET CHARGE depending upon status of the sterilizer A cycle cannot be run with door open The cycle may be run with the jacket still charging Press CYCLE button to select a cycle The following display is shown for cycles 1 through 8 Corresponding cycle values appear on display STERIS SHO PARAMETERS XX XX XX XM 175 Screen 17 5 LEGR STERS XX XX XXXX CTCLE NAHE LIQUIDS FURGE TIAE 1 00 SQTERILI CE TIAE Urloruu STERILIZE TEHP 121 0 C WERTEAF 6 0 C OVERDRIVE 01 5 amp Press RIGHT ARROW button to show more cycle parameters The following display appears STERIS SHC PARAMETERS XXXXXX XM 175 Screen 17 5 LOGIN STERIS XX XX XXXX UNDERTEHF 1 0 C UNDERTEHF RESTAET FRINI INT 02 MIM Press LEFT ARROW to show the previous values Press CANCEL CYCLE to return to the operating mode screen 2 or 19 Press START CYCLE button to start cycle NOTE Ifdisplay shows CLOSE DOOR S message close the door The cycle does not start until door is closed 5 8 387352 364 Operating Procedure Control Interface Control Interface Press PRINT CYCLE VALUES bution to
41. ES CHG STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 2 PREVAC2 PURGE TIME PULSES PRES VAC PRES CHG STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 3 PREVAC3 PURGE TIME PULSES PRES VAC PRES CHG STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 4 PREVAC4 PURGE TIME PULSES PRES VAC PRES CHG STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT Sterilizer Operation XX XX XX STERIS 2 00 4 10 0 inHg 15 0 PSIG 0 30 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 4 10 0 inHg 15 0 PSIG 0 30 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 4 10 0 inHg 15 0 PSIG 0 30 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 4 10 0 inHg 15 0 PSIG 0 30 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN Operating Procedure VAC DRY DRY TIME STRL CTRL 5 GRAVITY5 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 6 GRAVITY6 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 7 LIQUID7 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL 8 LIQUID8 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDE
42. IS WARMUP 1320C Saa XXXXXXXM as aad Mur 1 LS J Screen 4 LOGH STERE XX XX XXXX COMPLETE COMPLETE J inHg g0 7 OPEN DOOR amp UNLOAD CHAMBER s p COMPLETE PHASE Cycle is complete Open door and unload chamber Once door is open display returns to main operating mode screen shown below STERIS OPERATING MODE XXXXXXXM 3 LOGIN STERS XX XX KXXX STATUS aaasuna FRESSURE aeres TEMPERATURE 6 33 Operating Procedure 387352 364 Carefully review Section 1 SAFETY PRECAUTIONS and below before operating 6 7 Bowie Dick Cycle sterilizer Only On Prevacuum Sterilizers A WARNING BURN HAZARD e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Calla qualified service technician before attempting to use sterilizer further e After manual exhaust steam may remain inside the chamber Always wear protective gloves apron and a face shield when following emergency procedure to unload sterilizer Stay as far back from the chamber opening as possible when opening the door e Allow sterilizer to cool to room temperature before performing any cleaning or maintenance procedures e Failure to shut off the steam supply when cleaning or replacing strainers can result in serious injury e Jacket pressure must be 0 psig 0 bar before beginning work on the steam trap e Proper testing of the safety valve requires the valve to be operated under pressure Exh
43. NDERTEHP FESTART PRINT INT U2 MIM Press LEFT ARROW to show the previous values Press CANCEL CYCLE to return to the operating mode screen 2 or 19 Press START CYCLE button to start cycle NOTE If display shows CLOSE DOOR S message close the door The cycle does not start until door is closed 5 5 Operating Procedure 387352 364 Press PRINT CYCLE VALUES button to print all cycle values The following isaprintexample of all cycles values NOTE STRL CTRL and Fo only appear if load probes are selected XX XX LO L PU XX XX XM GIN NAME STERIS GRAVITY1 RGE TIME 2 00 STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 2 GRAVITY2 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 3 GRAVITY3 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 4 GRAVITY4 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT 0 30 00 T21 0 C 6 0 C L5 C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 0 30 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 0 30 00 121 0 C 6 0 C t5 C 1 0 C RESUME 2 MIN 10 0 inHg Cie 5 00 02 30 00 Tai C 6 0 C 5 C 0 C RESUME MIN VAC DRY DRY TIME STRL CTRL 5 LIQUID5 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL
44. NG MODE 24244 Pm Screen 19 LOGIN STERIS 10 004 STATUS sanneee PRES SUPE TEHFERATIME ISQTHRM a The following screen is shown values are examples only Press CANCEL CYCLE button to cancel cycle selected and return to operating mode screen Press START CYCLE to start the isothermal cycle If CLOSE DOOR S button is shown close door s See section on OPERATING MODE ISOTHERMAL MODE to change from the STANDARD MODE to ISO MODE SHOW PARAMETERS XXXXXXXM Screen 95 i LOG STERS XX XX XXXX TERILIZE TEHP 104 0 WERTEHP 6 0 C STERIS ISOTHRML 10400 S205 XX XX XX XM d Screen 4 XX XX XXXX LOG STERS ACTIVATE SEAL DOOR IF SEALING 0 2 inkg PAQJECTED CYCLE COMPLETION TIME 0 E 5 5 Four sominutes AR E ACTIVATE SEAL PHASE Door gasket seals with steam until door seal switch is closed An additional 20 seconds elapses after seal switch is closed before phase is complete After activate seal phase the following display is shown 6 25 Operating Procedure 387352 364 6 26 387352 364 SOTHRML 104 00 5 0 08 xxxxxxxm 34 Screen 4 LOGIN STERIS XX XX XXXX HAEGE CHARCTIMG To 104 0 C 0 9 inky 72 87 PHOWELTED CYCLE COMPLE TRIN TIME gt F ABORT CHARGE PHASE Chamber charges with steam until chamber temperature reaches sterilize temperature Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After phase is complete the followi
45. NTENANCE Section provided You are encouraged to contact STERIS concerning our Preventive Maintenance Agreement Under the terms of this agreement preventive maintenance adjustments and replacement of worn parts are done on a scheduled basis to helo ensure equipment performance at peak capability and to help avoid untimely or costly interruptions STERIS maintains a staff of well equipped factory trained technicians to provide this service as well as expert repair services Please call STERIS to learn about additional details Designed for use in laboratory and industrial applications Three sterilizer configurations are available Gravity designed for sterilization of non porous heat and moisture stable goods sterilization of liquids and media in borosilicate glass containers with vented closures and decontamination of supplies after laboratory proce dures The gravity sterilizer is equipped with gravity and liquid cycles Prevacuum Optional designed for fast efficient sterilization of porous heat and moisture stable materials in addition to the same sterilization capabilities as the gravity sterilizer Ine prevacuum sterilizer is equipped with oprevacuum gravity liquid leak test and daily air removal test cycles Isothermal Optional designed for low temperature sterilization of heat sensitive and heat coagulable materials in addition to the same sterilization capabilities as the gravity sterilizer The isothermal
46. ODE yaxxxxm 2 FAI LUR LOGIN STERS XX XX XXXX STATUS saaa JACKET FRESSUPE B T TEMPERATURE 22 5 JACKET JACKET TEMP FAILURE STERIS OPERATING MODE XX XX XX XM WASTE TEMP Occurs if the waste temperature RTD failed 5 iol FAILURE ae PRESSE sann TEMPERATURE 90 9 C WASTE TEMP FAILURE STERIS OPERATING MO XX 2 LOAD TEMP FAILURE Occurs if the load temperature RTD failed DE eee m STATUS sraaaa FRESSURE 3 3 2 BT TEMPERATURE 22 09 C ALARM LOAD TEMP FAILURE 7 5 Alarms Operating Procedure 387352 364 ROUTINE MAINTENANCE Refer to SECTION 5 CONTROL INTERFACE for instructions on how to get to screen 8 1 Service Mode 6 Press SERVICE MODE button on screen 6 to enter supervisor mode STERIS MEIN MEMIJ XX XX XX XM l i Loshi STERS XX XX XXXX OPERATING SERVICE voie SUPERVISOR MODE SERIAL NUMBER oco00000 00 HACHINE NUABER GRAY O1 The following display appears STERIS SERVICE MODE XX XX XX XM b LOGIN STERIS XX XX XXXX ea SERIAL CAUBRATION NUMBER CONFIGURE Cc WO TEST MACHINE 8 1 1 Calibration Press CALIBRATION button to enter the calibration mode The following Routine Maintenance display appears STERIS CALIBRATION XXXXXXXM 18 Screen 18 co LOG STERIS XX XX XXXX PRINT ALL lth CALIE VALUES DEFAULT ALL PRESSURE CALIBRATION TE 8 1 Operating Procedure 387352 364 8 2 387352 364 TEMPERATURE CALIBRATION Pres
47. ON a Valve V OFF Steam Valve Located Above Chamber Door Water Valve Located Below Chamber Door Figure 4 3 Steam and Water Supply Valves to the Sterilizer Operating Procedure Operator Instructions The control panel located on load end of the sterilizer is used to direct all 4 2 Control Panel _ sterilizerfunctions see Figure 4 4 The operator may control cycle operation program cycles and sterilizer operating parameters and monitor cycle perfor mance from the control panel 4 2 1 Touch Screen Thetouchscreen allows the user to operate and program the sterilizer control by touching pressing the appropriate touch sensitive areas on the display On each screen all rectangular outlined boxes are touch sensitive areas referred to as buttons see Figure 4 4 Refer to SECTION 5 CONTROL INTERFACE for further details on interfacing with the control system s touch screen STERIS GRAVITY 1310C 5 030 xxxxxxxm 4 Screen 4 LOG STERS XX XX XXXX ACTIVATE SEAL Pik IS SEALING PROJECTED CTCLE COMPLETION TIME Ot Vee o al ABORT Figure 4 4 Example of In cycle Touch Screen 4 2 2 Printer Optional nk on paper printer records all cycle data on 2 1 4 wide paper The following is an example of a typical in cycle printout in the condensed print format see Figure 4 5 4 3 Operator Instructions Operating Procedure 387352 364 4 4 387352 364 CYCLE START AT XX XX XK A P ON X
48. OPERATOR MANUAL Lab 250 and Lab 110 Life Sciences Small Sterilizers 11 13 06 P387352 364 A WORD FROM STERIS Service Information Indications for Use Table of Contents This manual contains important information on proper use of this Lab 250 and 110 Series Life Sciences Small Steam Sterilizer All personnel involved inthe use of this equipment must carefully review and comply with the Warn ings Cautions and instructions contained in this manual These instruc tions are important to protect the health and safety of personnel operating the sterilizer and should be retained in a conveniently accessible area for quick reference This sterilizer is specifically designed to process goods using only the cycles as specified in this manual If there is any doubt about a specific material or product contact the manufacturer of the product for the recommended sterilization technique STERIS carries a complete line of accessories for use with this sterilizer to simplify organize and verify sterility of the sterilization process Instrument trays and biological chemical monitoring systems are all available to fulfill a typical life science facility s processing needs Contact a STERIS represen tative to review these possibilities A thorough preventive maintenance program is essential for safe and proper sterilizer operation Comprehensive instructions for routine preventive main tenance can be found in the Routine MAI
49. Operating Procedure Sterilizer Operation 6 10 Double Doors 6 11 Load Probe and F Sterilization Sterilizers With Load Probe Only 6 11 1 F Sterilization Sterilizer Operation lf the sterilizer is equipped with double doors there is an indicator light and unseal door button on the non operating end door panel The operating end door panel is provided with an unseal button on the display The indicator light is lit during cycle progress The indicator is also lit wnenever the door may not be unsealed When the door is sealed but may be unsealed the indicator light blinks Once the door is unsealed the light turns off Press UNSEAL DOOR button to unseal door Close door when completed loading or unloading chamber Door automatically seals when operating door is unsealed See SECTION 6 12 1 SUPERVISOR Mope CyCLE PARAMETERS On the description of the interlock types The load probe and F option equips the sterilizer with a load temperature probe RID sealed through the chamber vessel The probe is manually located by the operator in the product container within the chamber In conjunction with this load probe option the microcomputer control allows operator selection of two sterilization time measurement control modes These modes are labeled STER CTRL DRAIN and STER CTRL LOAD The DRAIN or standard time at temperature mode selection allows exposure time to be started from the temperature probe RTD located in
50. P 6 0 C CVERDRIVE 1 5 C CARCEL STAAT Cre Le Crt Le Press CANCEL CYCLE button to cancel cycle selected and return to the operating mode screen Press START CYCLE to start the prevac cycle If CLOSE DOOR S button is shown close door s The following display appears see SECTION 5 3 STATUS BuTTONS for description of buttons GRAMITY 127 00 S2 0490 XX XXXX XM i Screen 4 LOG STERS XX XX XXXX JACKET CHARGE JACKET CHARGING TO 121 0 C 0 0 inky 35 9 C PROJECTED CYCLE COMPLETION TIME JACKET CHARGE PHASE Jacket charge phase continues until jacket temperature is greater than set sterilizer temperature example 120 0 C 248 0 F After jacket charge phase the following display appears GRAVITY 12100 S 0010 XX XX XX XM 4 Screen 4 XX XX XXXX LOGH STERS PROJECTED CYCLE COMPLETION TIME O E 2 1 Fours minub s o ACTIVATE SEAL PHASE Door gasket seals with steam until door seal switch is closed An additional 20 seconds elapses after seal switch is closed before phase is complete After activate seal phase the following display appears Operating Procedure Sterilizer Operation Sterilizer Operation GRAVITY TA 0 G S010 XX XX XX XM Screen 4 LOGN STERS XX XX XXXX TINE LEFI IM FRADE 0 0 aaH 74 0 PROJECTED CYCLE COMPLETION TIME F pae ABORT PURGE PHASE Steam enters chamber from jacket to control pressure at 6 psig 0 41 bar Fast exhaust and water ejector aid in removin
51. P 1320C Sa 003 XX XX XX XM a Screen 4 Loci STERS XX XX XXXX VACKUH DRY EVACUATING TO 10 0 inky J E FEIC a 30 5 c PROJECTED CYCLE COMPL QO 05 nee AR i ABORT VACUUM DRY PHASE A vacuum is pulled in chamber to 10 0 inHg 0 34 bar VACUUM DRY setpoint After chamber pressure is less than 10 0 inHg 0 34 bar the following display appears WARMUP 1320C S 003 XXXXXXXM 4 Screen 4 LOGIN STERIS XX XX XXXX TIRE LEFT IN PHASE 0 04 65 10 8 inlig 90 6 C PROJECTED CYCLE COMPLETION TIME on ABORT DRY PHASE During dry phase vacuum continues to be pulled to limit of system for dry time After dry time the following screen appears 6 32 387352 364 Operating Procedure Sterilizer Operation Sterilizer Operation STERIS WARMUP 1320C S e009 XXXXXXXM 4 Screen 4 Latih TERE XX XX XXXX ATE DREBE AIT ERERREINC Ta 2 0 inky La intag aul i E PRUJECTED CYCLE GUMPLETIUN TIME F pe ABORT AIR BREAK PHASE Chamber vacuum air breaks to 2 0 inHg 0 17 bar After chamber pressure is above 2 0 inHg 0 17 bar the following screen appears ST ERI To WARMUP 1320 C Sa OS XX XX XX XMI 4 Screen 4 ists XX XX XXXX i LOH STERE DEACTIVATE SEAL PROJECTED CYCLE COMPLETION TIME Q gt 59 hours minutes z ABORT DEACTIVATE SEAL PHASE Door unseals until seal pressure switch opens and 20 seconds has elapsed After phase is complete the following display appears R
52. R B button to change interlock type The following display is shown There are four interlock types 1 NOINTERLOCKS Selected on screen above Both doors are unsealed at the end of the cycle Either door may be sealed or unsealed as many times as needed out of cycle FE SET INTERLOCK DOORS 61 Disp E EIR Screen 61 STERIS SETINTERLOK DOORS XXXXXXXM 5 Lh a XX XX XXXX STERILIZER AT CYCLE COMPLETE Ao 000A 5 INTEALOCEE UA SEAL eo SELECT GOOF vO F TO UWE BEAL UAE GAL Eo 2 SELECT DOOR TO UNSEAL Atthe end of the cycle both doors remain sealed Press unseal door button on same side as door to be unsealed Door B is designated as the sterile side Once door A is unsealed door B may not be unsealed until a cycle Is run 3 DOOR A UNSEALED Atthe end of the cycle door A is unsealed Press unseal door button on door A Door B is designated as the sterile side Once door Ais unsealed door B may not be unsealed until a cycle is run 4 DOOR B UNSEALED Atthe end of the cycle door Bis unsealed Press unseal door button on door A The door B is designated as the sterile side Once door Ais unsealed door B may not be unsealed until a cycle is run From SUPERVISOR MODE screen 7 press TOO LONG IN STEP button to changeor viewthe too long instep parameters The following display is shown Press LEFT ARROW and RIGHT ARROW to scroll to other too long in step values not shown Press EXIT to return to screen 7 SUPERVISO
53. R MODE Operating Procedure Sterilizer Operation 6 13 2 Too Long In Step Sterilizer Operation ACTIVATE SEAL Press ACTIVATE SEAL 1 MIN to change the too long in activate seal value The display shows screen 57 The following display is shown Tl LORE IN S TEF XX XX XX XM LOHM STERES XX XX XXXX ATE BREAK CHARGE 30 HIH L HIH Press WHITE button to change too long in activate seal time A numeric display is shown to enter value Enter numeric value and press ENTER button New value be shown on screen 57 Press EXIT button to return to screen 55 AIR BREAK Press AIR BREAK 5 MIN to change the too long in air break value The display shows screen 62 The following display is shown STERIS SET TOOLONGIN SEAL XXXXXXXM 47 Screen 57 LOGH STERIS XX XX XXXX SET TOO LORE INACTIVATE SEAL MINUTES Press WHITE button to change too long in air break time A numeric display is shown to enter value Enter numeric value and press ENTER button New value is shown on screen 62 Press EXIT button to return to screen 55 CHARGE Press CHARGE 60 MIN to change too long in charge value The display shows screen 59 The following display is shown STERIS SET TOO LONG IN QR BREAK yy xy xx XM md Screen 62 LOW STERS XX XX XXXX Stl Tiel LUNGS IN AWR BREA MINUTES 6 59 Operating Procedure 387352 364 6 60 387352 364 Press WHITE button to change the too long in charge time A numeric display
54. RIS XX XX XXXX EVACUATING TO 10 0 inky PSIG PROJECTED CYCLE COMPLETION TIME o p i ABORT VACUUM DRY PHASE A vacuum is pulled in the chamber to 10 0 inHg 0 34 bar VACUUM DRY setpoint After chamber pressure is less than 10 0 inHg 0 34 bar the following display appears STERIS GRAMITY1 1H 0C S010 XX XX XX XM 4 Screen 4 LOGIN STERS XX XX XXXX TIHE LEFT INH FHASE 0 Dd 5E il 2 infig 6 3 C TALEO TEU CYGLEE COMPLETION HME ile DRY PHASE During dry phase vacuum continues to be pulled to the limit of the system for dry time After dry time the following screen appears 6 8 387352 364 Operating Procedure Sterilizer Operation Sterilizer Operation GRAVITY TOC S200 yx Screen 4 LOGIN STERS XX XX XXXX AIG BREAK AID BREAKING TO 2 0 inHg Li J inHg g d C PRIJEL IEU TELE COMPLETION HME a l g pas ABORT AIR BREAK PHASE Chamber vacuum air breaks to 2 0 inHg 0 17 bar 0 07 bar After chamber pressure rises above 2 0 inHg 0 17 bar the following screen appears STERI GRAVT 12H 0C Ss 010 XXXXXXXM 4 Screen 4 ss KXXX Loci STERS DEALT IVAIE SEAL rook IS OHS EALTAC L 0 ining Poo m Be L PROJECTED CTE CHAPLE KIN IME i ABORT DEACTIVATE SEAL PHASE Door unseals until seal pressure switch opens and 20 seconds has elapsed After phase is complete the following display appears STERILIS GRAYMY1 1210C S 010 XX XX XX XM n Screen 4 LOGIN
55. RTEMP PRINT INT STRL CTRL 0 30 00 121 0 C 6 0 C digo C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 0 30 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 0 45 00 121 0 C 6 0 C Lore 1 0 C RESUME 2 MIN 0 45 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN ACTIVATE SEAL AIR BREAK CHARGE DEACTIVATE SEAL EVACUATE EXHAUST JACKET CHARGE 6 49 387352 364 6 50 387352 364 screen 10 shows cycles 1 through 4 These cycles may be any combination of PREVAC GRAVITY or LIQUID cycle type Press RIGHT ARROW button to change cycles 5 through 8 These cycles are shown on screen 36 pe LOGIN STERIS XX XX XXXX LiL Press LEFT ARROW button to go back to screen 10 Press GRAVITY button to change cycle values on cycle 1 NOTE This procedure may be applied for any cycle some cycles may have less or more parameters The display then shows CHANGE CYCLE VWELUES Wave vag z CYCLE WANE GRAVITY1 FURGE TIMES 2 00 STERILIZE TIMES 0 30 00 STERILIZE TEMP 171 0 C alis OVERTEMF 6 0 C OVERDRIVE 1 5 C CANCEL SAWE Values for cycle 1 may be changed on screen 28 Press GRAVITY button to change cycle type either GRAVITY or LIQUID On prevac machines PREVAC button is shown The following display is shown STERIS SELECT CYCLE TYPE XX XX XX XM LOGM STERS XX XX XXXX Press LIQUID button to set cycle to a liquid cycle type Press GRAVITY button to set cycle to a
56. S TO ALL MODES 2 Press SPACE 1 to change user name and password for 1 Press SPACE 2 to add a user name and password for 2 12 The display shows the following screen 3 Press WHITE box next to USERNAME to add a user name An alohanu meric screen appears to enter value Press ENTER button to save value and return to screen 30 The added user name is shown on the screen 4 Press WHITE box next to PASSWORD to add a password corresponding to entered username An alphanumeric screen appears to enter value 5 Press ENTER button to save value and return to screen 30 The password is shown on the screen 6 Press WHITE box nextto LEVEL The text changes to OPERATOR MODE SUPERVISOR MODE and SERVICE MODE Select access level for username Operator has access to operator mode only Supervisor has access to operator mode and supervisor mode Service mode has access to operator mode supervisor mode and service mode 7 Press WHITE box next to TIMEOUT to set time out period in minutes A numeric screen appears to enter value Time out period is as follows If user does not press a button in time out period control logs out user and display shows screen 6 User then has to log back in A value of O has no timeout 8 Press ENTER button to save value and return to screen 30 Timeout time is shown on screen 9 Press ENTER to Save information and return to screen 12 New informa tion is displayed on screen 12 where sel
57. SIG Po Lis MEPLETION TIME 0 13 FAST EXHAUST PHASE Steam fast exhausts from chamber to 4 0 psig 0 28 bar After chamber pressure is less than 4 0 psig 0 28 bar the following display appears STERIS PREVACI 130C S 030 XXXXXXXM Screen 4 Losi STEFE XX XX XXXX TESCO GRY EVACUATING T 10 0 inky 4 2 PEIC s A F ir PROJECTED CYCLE COMPLETION TIM 0 TE gt F ABORT VACUUM DRY PHASE A vacuum is pulled in the chamber to 10 0 inHg 0 34 bar VACUUM DRY setpoint After chamber pressure is less than 10 0 inHg 0 34 bar the following display appears STERIS PREVACI 14 0C S 030 XXXXXXXM Screen 4 E LOGH STERIS XX KX XXXX TIAE LEFT IW PHASE 0 0d 58 AM inig 36 97 E UELLE COMPLE TAN TME O 09 nn p gan ABORT DRY PHASE During dry phase vacuum continues to be pulled to the limit of the system for dry time After dry time the following screen appears PREV ECT 1H 0C Seow yy xy xy XM i Screen 4 Loo STERIS XX XX XXXX ALE BREA AIT BREARINC TO L0 S inn y Sib T liz PROJECTED CYC iS hors mres x ABORT 6 15 Operating Procedure 387352 364 6 16 387352 364 AIR BREAK PHASE Chamber vacuum air breaks to 2 0 inHg 0 17 bar After chamber pressure rises above 2 0 inHg 0 17 bar the following screen appears STERIS PREVACL 130C S030 XXXXXXXM Screen 4 m LOG STERS XX XX XXXX DEACTIVATE SEAL DOOR IS UNSEALINC Lit inHg ra
58. STERS XX XX XXXX Fra F Loy Rai 3 0400 fC LL a 4 Fi Enter low low raw high high raw and vacuum multiplier values Press EXIT button when complete 8 5 Routine Maintenance Operating Procedure 387352 364 8 6 387352 364 PRINT CALIBRATION VALUES Press PRINT ALL CALIBRATION VALUES button to print calibrated tempera ture and pressure values The following prints default values printed 9 30 2004 9 16 44 AM LOGIN STERIS PRESSURE 0 0 LOW RAW 12214 HIGH 24 4 HIGH RAW 28846 VAC MUL 2 040000 CHAMBER LOW RAW 321 HIGH 132 0 HIGH RAW 1644 JACKET LOW RAW 321 HIGH 132 0 HIGH RAW 1567 LOW RAW HIGH Operating Procedure Routine Maintenance Routine Maintenance 8 1 2 I O Test DEFAULT CALIBRATION VALUES Press DEFAULT ALL CALIBRATION button to default calibration values back to factory settings The following screen appears oT DEFAULT CALIBRATION XX XX XX XM 3 eee Screen 73 2 LOHR STERG XX XX XXXX DO YOU WANT TO DEFAULT ALL TEMPERATURE AND PRESSURE CAUBRATION VALUES THE VALUES WILL GO BACK TW TRE FALT TORY DEFAULTS I o TE Press YES button to default calibration values to factory defaults Press NO button to cancel defaulting calibration values and return to calibration menu Press I O TEST button from the service mode screen to access input output test The following screen appears STERIS Le TEST XX XX XX XM Iq Screen 14 ee Loom
59. St T L PROJECTED CYCLE COMPLETION TME gt F pa ABORT DEACTIVATE SEAL PHASE Door unseals until seal pressure switch opens and 20 seconds has elapsed After phase is complete the following display appears STERIS PREVACIIMOC S030 XXXXXXXM 4 Screen 4 LEA STERS XX XX XXXX COUMPLETE COAFLETE 0 5 inky 36 7 C COMPLETE PHASE Cycle is complete Open door and unload chamber Once door is open display returns to main operating mode screen STERIS OPERATING MODE 24705 PM 2 Screen 2 SS LEGI STERS gaai IS eees DOOR OFEN 0 5 Operating Procedure Sterilizer Operation Example of cycle tape CYCLE START AT XX XX XXX ON XX XX XX CYCLE COUNT LOGIN NAME CYCLE NO STER TEMP CONTROL TEMP STER TIME DRY TIME C G C C C C C C C C C C S S S S S S S S E E E E Z FOWO NANT VHDUOUNAAHADAHAWANOATOONOON OO NI NI LOAD 020903 CHAMBER TEMP MAX 124 8 C CHAMBER TEMP MIN 121 2 C CONDITON 20 STERILIZE EXHAUST TOTAL CYCLE 6 17 Sterilizer Operation Operating Procedure 387352 364 Carefully review Section 1 SAFETY PRECAUTIONS and below before operating Liquid Cycle sterilizer A WARNING BURN HAZARD e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Calla qualified service technician before attempting to use sterilizer further e After manual exhaust steam may remain inside the chamber Always wear protective
60. TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL Fo 3 LIQUID3 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL 4 LIQUID4 PURGE TIME STER TIME XX XX XX STERIS 2 00 0 30 00 T210 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 0 30 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 DRAIN 0 2 00 0 45 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN Operating Procedure UNDERTEMP PRINT INT STRL CTRL STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT 1 0 C RESUME 2 MIN 04 0 C yO C i C 0 C RESUME 04 0 C vO G io 0 C RESUME Control Interface status screens are accessed by PRES TEMP MACHINE I O and GRAPH 5 3 Status Buttons buttons Press PRES TEMP button to show Pressure Temperature status Control Interface screen NOTE LOAD 1 and F appears if the load probe is configured STATUS XXXXXX XMI 7 Screen 47 LGH STERG XX XX XXXX p mi m J A i ama ri Pos mt aoa Pot Anaog Valle rai Vale 0 0 PSIG 12232 a i i oO a 1 a ee i L os 4 The status screen shows the current pressure and temperatures Raw value is the analog value b
61. URGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL 8 LIQUID8 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL 10 0 inHg 0 15 00 0 30 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 0 30 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 0215200 0 45 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 0 45 00 121 0 C 6 0 C T5 1 0 C RESUME 2 MIN oeg 387352 364 5 2 3 Isothermal Sterilizer Press OPERATING MODE button to enter operating mode The operating Only Optional mode display is shown below Screen 19 ST ERI 5 DPERATINGG MOE XX XX XX XM l LOGN STERS XX XX XXXX STATUS TETTERE BRAG PRESSURE 0 0 inHg TEMPERATURE 75 5 Press ISO MODE io enter isothermal mode The jacket steam is off NOTE Ifthe jacket temperature is greater than 80 0 C 176 0 F jacket drains for five minutes ST ERIS SHY PARAMETERS XX XX XX XM 35 Screen 95 m LOGI STERI XX XX XXXX CYCLE NWAHE ISOTHEML STERIGIZE PIHE Of 0S 0u0 STERILIZE TEMHP 104 0 OVERTEMP 6 0 LT 1 5 UNDERTERHP 1 0 CANCEL CYCLE Press STANDARD MODE button to return to standard mode gravity and liquid cycles The jacket charges with steam to maintain 115 0 C 239 0 F STATUS on the display shows DOOR OPEN READY or JACKET CHARGE depending upon status of the sterilizer A cycle cannot be run with
62. VERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 3 GRAVITY3 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME So TRL CTRL 4 GRAVITY4 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT XX XX XX STERIS 2 00 0 30 00 121 0 C 6 0 C Lis C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 0230200 121 0 C 6 0 C IS C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 0 30 00 121 0 C 6 0 C Lis C 1 0 C RESUME 2 MIN 10 0 inHg 0 15 00 0230200 121 0 C 6 0 C ao C 0 C RESUME MIN Operating Procedure VAC DRY DRY TIME STRL CTRL 5 LIQUID5 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL 6 LIQUID6 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL 7 LIQUID7 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL 8 LIQUID8 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT STRL CTRL 0 30 00 121 0 C 6 0 C LB C 1 0 C RESUME 2 MIN 0 30 00 121 0 C 6 0 C Loe C 1 0 C RESUME 2 MIN 0 45 00 121 0 C 6 0 C Lao C 1 0 C RESUME 2 MIN 0 45 00 121 0 C 6 0 C Lae 1 0 C RESUME 2 MIN ACTIVATE SEAL AIR BREAK CHARGE DEACTIVATE SEAL EVACUATE EXHAUST JACKET CHARGE glo 387352 364 5 16 387352 364 Press GRAPH button during cycl
63. X TIHE LEFT IN PHAZE D Jd 56 LL 4 inig PROJECTED YLE COMPLE RIA TIME l E p ABORT DRY PHASE During dry phase vacuum continues to be pulled to limit of system for dry time After dry time the following screen appears 6 38 387352 364 Operating Procedure Sterilizer Operation Sterilizer Operation STERIS DARTTEST 1220 S200 XXXXXXXM 4 a E g Screen 4 LOG STERE XX XX XXXX Aik DRAF AIR EREREING TU 0 inky Lt 0 inHg BE amp C PROJECTED CYCLE COMPLE TRON IME F pee ABORT AIR BREAK PHASE Chamber vacuum air breaks to 2 0 inHg 0 17 bar After chamber pressure is above 2 0 inHg 0 17 bar the following screen appears DARTTEST 32 06 Ss 103 XX XX XX XM i Screen 4 LEG STERS XX XX XXXX DEACTIVATE SEAL DOOR IS UNSEALING O 4 PSIG 56 5 C COMPLETION TIME 07 7 hara earl es ABORT DEACTIVATE SEAL PHASE Door unseals until seal pressure switch opens and 20 seconds has elapsed After phase is complete the following display appears IMMRTTEST 132 00 S 0 03 XxX XX XX XM 4 Screen 4 LOGI STERS XX XX XXXX COMPLETE COMPLETE OFEN DOOR UNLOAD CHAMBER z en COMPLETE PHASE Cycle is complete Open door and unload chamber Once door is open display returns to main operating mode screen shown below STERIS OPERATING MODE XXXXXXXM 23 z3 LOGI STERE XX XX XXXX SIKIS annama FRESSURE aaen TEMPERATURE 6 39 Operating Procedure 387352 364 a Ca
64. X XX XX CYCLE COUNT J LOGIN NAME XXXXXX STERILIZER XXXXXX CYCLE TYPE GEAYITY CYCLE NO oTER TEMP CONTROL TEMP STER TIME DRY TIME ll ll 1l 1l 11l 11l ll 11l bes Taz 12 La 12 ae La kee l2 12 Les Les 12 12 C E S D 5 5 5 5 D S D D 5 5 S 5 D Fl mi e einwo1o AHH OP SP A e G G G a tse Hw A A E LOAD 020903 CHAMBER TEMP MAX 124 8 C CHAMBER TEMP MIN 121 2 C CONDITON l 19 STERILIZE a2 EXHAUST 1 42 TOTAL CYCLE Figure 4 5 Condensed Printout All printer functions are controlled using the touch screen For details on each of the printer functions refer to SECTION 5 CONTROL INTERFACE NOTE Extended print format is available Operating Procedure Operator Instructions 4 2 3 Operating Mode When sterilizer is placed in the Operating mode the generated printout lists the sterilizer tyoe and manufacturer CONTROL ON Day Month XX XXXX XX XX XX AM kkxkxkxkkkkkkkkkkkkkkkk kkkkkkkkkxkk STERIS SCIENTIFIC x LAB 110 250 SERIES GRAVITY STERILIZER x x MADE IN U S A kkxkxkxkkkkkkkkkkkkkkkkkkkkkkkkxkk kkxkxkxkkkkkkkkkkkkkk kkkkkkkkkkkxkk Figure 4 6 Printout Sterilizer Type and Manufacturer 4 2 4 Cycle Start When acycleis started the generated printout lists name of cycle started time and date the cycle was started
65. XM Screen 45 z Lour SIERS XX XX XXXX RESTART Press either RESUME or RESTART buttons to resume or restart New resume or restart setting is shown on screen 28 VACUUM DRY Press VACUUM DRY 10 0 inHg 0 34 bar to change vacuum dry setpoint Vacuum dry setpoint is the vacuum level that dry timer starts The following display is shown STERIS SET VACUUM DRY XX XX XX XM Screen 43 Li STERIS XX XX XXXX Press WHITE button to change vacuum dry setting A numeric display is shown to enter vacuum dry setting The allowable range is 0 0 to 29 9 inHg 1 0 bar Enter numeric value and press ENTER button New vacuum dry setting is shown on screen 43 Press EXIT button to return to screen 28 DRY TIME Press DRY TIME 0 15 00 to change the dry time The following display is shown SET DRY TIME XX XX XX XM 1d Screen 44 Liars SIERS XX XX XXXX 6 56 387352 364 Operating Procedure Sterilizer Operation Sterilizer Operation Press WHITE button next to the hours minutes and seconds to change the dry time Anumeric display is shown to enter dry time The allowable range is O to 99 hours minutes and seconds Enter any numeric value and press ENTER button New dry time is shown on screen 44 Press EXIT button to return to screen 32 JACKET TEMPERATURE SEPARATE STEAM OPTION ONLY Press JACKET TEMPERATURE 115 0 C to change the jacket temperature The following display appears TERIS I XX XX XX XM H XX XX XXXX S
66. XXM 4 Screen 4 LOGIN STERE XX XX XXXX TINE LEFT I 1 0 PETG COMPLETION Tiy 12 PURGE PHASE Steam enters chamber from jacket to control pressure at 6 psig Fast exhaust and water ejector is on to aid in removing air from chamber After purge time the following display appears WARP 232000 Sa 009 XX XX XX XM 4 Screen 4 LOGIN STERE XX XX XXXX POMPL h TIME 10 CHARGE PHASE Chamber charges with steam until chamber temperature reaches sterilize temperature Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After phase is complete the following screen appears STERIS WARMUP 1300C S 003 XXXXXXXM 4 pa LON amp STERIE XX XX XXXX STERIGIZE TIME LEFT IN PHASE L 1 FsIC L32 3 C PRUJECTED CYL APLE MON IME 0 09 ABORT STERILIZE PHASE Chamber temperature controls at sterilize temperature plus overdrive control temperature Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After sterilize time is complete the following screen appears 6 31 Operating Procedure 387352 364 WARMUP 2000 Sa 00A XX XX XX XM 4 Screen 4 LOWA STERE XX XX XXXX FASE Beha t EXHAUSTING TU 4 0 FZIC o 4 PSIG 132 37 U CYCLE COMPLETION The 0 06 gt E E ABORT FAST EXHAUST PHASE Steam fast exhausts from chamber to 4 0 psig 0 28 bar After chamber pressure is less than 4 0 psig 0 28 bar the following display appears WARMU
67. XXXM Screen 8 LOGIE STERS XX XX XXXX FAHRENHEIT CALIBRATION IS REQUIRED IF UNITS ARIE CHANCED oa 2 x Press buttons to change units A button highlighted in RED means unit is selected i e CELSIUS and PSIG INHG units are selected above Press EXIT button to return to screen 7 6 13 5 Set Time and Date From SUPERVISOR MODE screen 7 press SET TIME and DATE button to change time and date The following display is shown STERIS SET TIVE AND CATE XX XX XX XM LOG STERI XX XX XXXX i ee 2 hit UTES hye T h ITH 7 SECONUS YEAR Enter time and date Press EXIT button to return to screen 7 6 13 6 Set Passwords From SUPERVISOR MODE screen 7 press SET PASSWORDS button to set passwords The following display is shown BTERIS PASSWORDS XX XX XX XM LOGI STERIS XX XX XXXX USER MANE PASSWORD J LEVEL fio STERIS 1000 7 2 Fi 1 Press LEFT ARROW and RIGHT ARROW buttons to show additional user names and passwords LEFT ARROW shows previous six user names and passwords until it shows initial screen then it shows last six user names and passwords RIGHT ARROW shows next six user names and passwords until it shows last screen then it shows first six user names and passwords 6 63 Sterilizer Operation Operating Procedure 387352 364 STERIS CET PASSWORDS XX XX XX xM 1 LOGAD STERS XX XX XXXX Screen 30 1 LISERNAME STERIS PASSWORD 1000 LEVEL SERVICE MODE TIMEOUT o MINUTES MOIE SURER VISOR PLAS ACCES
68. a aai Ea eaa aai aeaiiai 4 1 At Marr FOW tr DISConne e WIIG cceniss ninan ea R A E E A 4 2 A Me e E EE E EAE E N T E E ATEA I 4 2 c CONTO a E E E E E E 4 3 A2 TF TOUCH oCGIOGI enserir r E Ra E tie REEE TEE EEE AE 4 3 Ae Pmr OO BONN aN ea E E E 4 3 eD E o Ee E ET A A E A 4 5 42A CYCIE Start eree ieran a ENNEN Ea EAEE ENAA RA AEEA N KEER En OENES EEATT 4 5 4 2 5 End of Cycle Performance SUMMALPY ss ssisssiisssiuerineriresrrrirerrrrerrrerirerrrerrrerrre gt 4 5 4 2 6 Alarm Condition eee eccce 4 5 43 Manual operatoro Manual DOOF seciiectcavascetcosumeicuts stucinaeant tibet od dnndmmoniadianmnnccatsses 4 6 4 4 Emergency Door Operation cece cece cece cece cence tritt rir errer rrt rrer EErEE ErEEEEEEErEEErrr Errr 4 7 A Optional Elecirie oleam Gener AON eeraa e Ea eei E 4 9 II Table of Contents Operating Procedure 387352 364 IV 387352 364 Section Paragraph Page 5 CONTROL INTERFACE sssssssnn222022 9 1 ie ee aI GG OO ae seca tsaseeweuenanasyse E E E AEE 5 1 SLT MOT VOU eT tains were at tererecsnlaigeeoroiadiage tl nececete nts Ses rattan acon EEEa aa aliens 5 1 Mele FOO NWO EAI eea a ecia vce ant cata ere eniar ee eeeeteeten ace 5 2 Oe Si eS ane E EE E EEES EAE AA EAE ERE 5 4 5 2 1 Gravity Sterilizer Only sssnnssinussinnesrrnesrrnrnrinrerinnriresrinnnrrnrerirterrrresrrrrrrrreerree 5 4 52 2 Frevac oterilizer Olly ODMONGL seissrrssrireren sons catunacoscadene
69. afety valve to leak A leaking safety valve must be replaced e Insufficient service clearance will make repairs more difficult and time consuming e Piping sized too small may cause water hammer resulting in damage to the sterilizer e After installation it is mandatory to brace piping at the drain funnel so that it will not move vertically e Make sure door opening is clear of any obstruction before closing the door s e Do not attempt to open sterilizer door during manual operation unless chamber is at 0 psig 0 bar e Never use a wire brush abrasives or steel wool on door and chamber assembly Do not use cleaners containing chloride on stainless steel surfaces Chloride based cleaners will deteriorate stainless steel eventually leading to failure of the vessel e Immediately wipe up saline solution spills on loading car to prevent damage to stainless steel e Do not use cleaners containing chlorides on loading cars Chloride based cleaners will deteriorate the loading car metal e Sterilization of chloride containing solutions e g saline can cause chamber corrosion and is not recommended by the manufacturer If however chloride containing solutions must be processed clean the chamber after each use e Avoid damage to the integral steam generator daily Flush the generator daily Failure to flush generator daily will void the manufaturer s warranty 6 1 Sterilizer Operation Operating Procedure 387352 364 The f
70. alue and press ENTER button New sterilize temperature is shown on screen 38 Press EXIT button to return to screen 28 6 53 Sterilizer Operation Operating Procedure 387352 364 OVERTEMP Press OVERTEMP 6 0 C to change over temperature alarm setpoint See SECTION 7 ALARMS for explanation of over temperature alarm The following display is shown STERIS SET OVER TEMP XX XX XX XM j Screen 39 LOHAN STERE XX XX XXXX SET OVER TEMPERATURE Press WHITE button to change overtemp A numeric display is shown to enter overtemp The allowable range is 0 0 C 32 0 F to 40 0 C 104 0 F Enter numeric value and press ENTER button New sterilize temperature is shown on screen 39 Press EXIT button to return to screen 28 OVERDRIVE Press OVERDRIVE 1 5 C to change overdrive sterilize temperature over drive control temperature See sterilize phase in cycle for an explanation of control temperature The following display is shown STERIS SET OWERDRIVE TEF XX XX XX XML Screen 40 z LOGIN STERS XX XX XXXX SET OVERDRIVE TEMPERATURE Press WHITE button to change overdrive A numeric display is shown to enter overdrive The allowable range is 0 0 C 32 0 F to 40 0 C 104 0 F Enter numeric value and press ENTER button The new sterilize temperature is shown on screen 40 Press EXIT button to return to screen 28 6 54 387352 364 Operating Procedure Sterilizer Operation UNDERTEMP Press UNDERTEMP 1 0 C to change
71. ate wastes including wastes containing liquids provided the materials are properly contained Refer to Table 3 1 for recommended Prevacuum cycle parameters Table 3 1 Prevacuum Cycle Parameters Minimum Recommended Pressure Point Sterilize Time Temperature Psig psia Minutes at Temperature Minimum sterilize times are based on obtaining a 10 Sterility Assurance Level SAL with standard test loads Your specific lads may require different sterilize times to achieve this level of sterility or you may require a different SAL 3 1 2 Gravity Cycle Refer to Table 3 2 for the type of items which can be processed in a Gravity cycle and the recommended parameters Table 3 2 Gravity Cycle Parameters Minimum Minimum Recommended Recommended Sterilize Time at Sterilize Time at 121 C 250 F 132 C 270 F Dry Time minutes minutes minutes Glassware Empty inverted vented Instruments 20 Min 10 Min O Min metal combined with suture tubing or other porous materials unwrapped Hard Goods 15 Min 3 Min O Min Unwrapped 3 1 Techniques of Sterilization Operator Manual 387352 364 3 2 387352 364 3 1 3 Liquid Cycle Table 3 2 Gravity Cycle Parameters cont Minimum Minimum Recommended Recommended Sterilize Time at Sterilize Time at 121 C 250 F 132 C 270 F Dry Time minutes minutes minutes Hard Goods Wrapped in muslin or equivalent If items which can trap air must be
72. aust from the safety valve is hot and can cause burns Proper safety attire gloves eye protection insulated overall is required Testing is to be performed by qualified service personnel only e When sterilizing liquids to prevent personal injury or property damage resulting from bursting bottles and hot fluid you must observe the following procedures Use LIQUID cycle only no other cycle is safe for processing liquids Use only vented closures do not use screw caps or rubber stoppers with crimped seal Use only Type 1 borosilicate glass bottles do not use ordinary glass bottles or any container not designed for sterilization Do not allow hot bottles to be jolted this can cause hot bottle explosions Do not move bottles if any boiling or bubbling is present AX WARNING EXPLOSION HAZARD This sterilizer is not designed to process flammable compounds 6 34 387352 364 Operating Procedure Sterilizer Operation Sterilizer Operation The cycle is designed to document the removal of residual air from a sample challenge load RunaBOWIE DICK CYCLE by pressing B D CYCLE button from the following screen STERIS OPERATING MODE XXXXXX XM LOGIN STERS XX KX XXXX STATUS READT PRESSURE wenn 0 0 PSIG TEMPERATURE 96 7 C Bowie Dick Cycle Button This screen is obtained by pressing the button on screen 2 or screen 19 The following display appears see SEcTION 5 3 STATUS BUTTONS for description of b
73. cally shows correct sterilizer type If sterilizer type is incorrect i e GRAVITY is shown and it should be a PREVAC sterilizer contact service If sterilizer type is changed values must be defaulted Press CONTINUE button when complete The following screen appears STERIS ELECTRIC STEAM GENERATOR XXXX XX XM aT Screen 27 S von STERS XX XX XXXX ELECTRIC STEAK GENERATOR COMTINUE lf sterilizer has an electric steam generator press button to make it red otherwise button should stay blue Press CONTINUE button when complete The following screen appears STERIS LOAD PROBE SELECT XX XX XX XM 37 Screen 37 LOGIN STERIS XX XX XXXX CONTINUE 8 9 Routine Maintenance Operating Procedure 387352 364 8 10 387352 364 If sterilize has a load probe press button to make it red otherwise button should stay blue as shown above Press CONTINUE button when complete The following display appears STERIS STEAM SOURCE SELECT XX XX XX XM LOSI STERIS XX XX XXXX JACKET TO CHAMBER CONTINUE There are two different steam sources 1 Jacket to chamber steam 2 Separate steam The jacket to chamber steam source indicates steam going to chamber comes from jacket The separate steam source means steam going to chamber comes directly from a generator or from house steam The screen above shows jacket to chamber steam source selected Press SEPARATE STEAM button to select separate steam source Once selected stea
74. cations as shown on the equipment drawing If pressure is too high a regulator must be installed If water pressure is too low equipment performance is affected e Water Quality supplied must be within specifications Improper water quality adversely affects equipment operation Damage to the equipment due to improper water quality is not covered under warranty e Steam Supply e Shutoffs with provisions for lockout and tagout located nearby e Supply piping adequately sized e Supply pressure measured specification is 3 5 to 5 2 bar 50 to 80 psig dynamic e Drain piping must be sloped properly and sized to handle the maximum waste flow from the sterilizer 2 1 Installation Verification Operating Procedure 387352 364 2 2 Technical Specifications 2 2 1 Electrical Service 2 2 2 Sterilizer Final Check 2 2 3 Cycle Operation 2 2 4 Overall Size and Weight 2 2 387352 364 e Electric single phase service to the unit must be as specified on the Equipment Drawing and on the Machine Data Plate e Electric single phase service requires a clearly marked disconnect with lockout tagout capability located near the sterilizer e Electric single phase service should be on a separate circuit and not tied into circuits containing large reactive loads e g motors e The sterilizers protective ground must be connected to terminal block TB 1 in the sterilizer power box Use green yellow wire for European installa
75. cators show a potential problem refer the situation to a qualified service technician before using the sterilizer further Techniques of Sterilization A live spore test utilizing B stearothermophilus is the most reliable form of biological monitoring This type of product utilizes controlled populations of a controlled resistance so that survival time and kill time can be demonstrated To verify the process insert the biological indicator in a test pack and place pack on the bottom shelf Run test pack through a typical cycle On comple tion forward test pack and monitor to appropriate personnel for evaluation Tests such as the Bowie Dick using a STERIS Dart test pack are designed to document the removal of residual air from a sample challenge load Run a Bowie Dick test cycle daily before processing any loads in a sterilizer equipped with prevacuum cycles The first prevacuum cycle of each day should be used to test the adequacy of air removal from the chamber and load so that steam can penetrate the load It is not a test for adequate exposure to heat in terms of time at temperature In the case of these tests following exposure in a prevacuum sterilizing cycle the pack is opened the indicator examined and conclusions are drawn as to the pattern of residual air if any that remained in the pack during the sterilizing cycle Any indication of a malfunction must be reported to the supervisor Sterilizer must not be us
76. creen 39 Press white button to change Jacket temperature Anumeric display appears to enter jacket temperature The allowable range is 100 to 141 0 C The new jacket temperature is shown on screen 39 Press exit button to return to screen 35 STER CTRL LOAD PROBE OPTION Press STER CTRL DRAIN to set which temperatures the control uses to transition to sterilize phase DRAIN option enters sterilize phase when cham ber temperature reaches sterilize temperature LOAD option enters sterilize ohase when chamber and load temperature reaches sterilize temperature Selecting LOAD option also enables F See F cycle value The following display is shown Press either LOAD or DRAIN buttons to resume or restart New resume or restart setting is shown on screen 28 ETERIS SET L ADORARN XX XX XX XML Screen 68 LOH STERE XX XX XXXX SET LOADIDRAIN F LOAD PROBE OPTION Press F 0 0 to change the F value Charge or sterilize phase ends when actual F value is equal to or greater than this setting The following display is shown 6 57 Operating Procedure 387352 364 6 58 387352 364 Press WHITE button to change F setting A numeric display is shown to enter F setting Enter numeric value and press ENTER button New vacuum dry setting is shown on screen 69 Press EXIT button to return to screen 28 SET Fa XX XX XX XM Screen 69 LOGIN STERIS XX XX XXXX INTERLOCK DOORS double door sterilizers only Press INTERLOCK DOO
77. d PAPER INDICATOR flashes red when paper may need to be replaced Refer to Section 8 Routine MAINTENANCE for paper Changing procedure The PanelView Plus 600 display is equipped with a compact flash port A 5 5 Compact Flash compactflash card may be inserted into this port for saving cycle data Card VERY IMPORTANT The compact flash card must be inserted with the power off Once the power is turned on the display recognizes that the compact flash card is present and data may be stored to the card during cycle Ifthe compact flash card is inserted with the power on the control cannot sense the card and no data is stored to the card until the power is turned off and on 5 18 387352 364 Operating Procedure Control Interface The compact flash card has the capability of holding 300 000 data items It doesn t matter what size the compact flash card is the card may only hold 300 000 data items If more than 300 000 data items are stored on the card the first data is lost and new data is inserted in its place 300 000 data items are equivalent to over eight one hour cycles VERY IMPORTANT The display must be shut down in order to save the cycle data If power is turned off the data is lost Shutdown the display by pressing the 6 right upper most corner on the following display STERIS MAI MEN XX XX XX XM Screen 6 Loch STERIS XX XX XXXX OPERATING SERVICE MODE MODE SUPERVISOR E MODE Melee gg SERIAL NUMBER c
78. d or performed by STERIS which could affect its operation will void the warranty could adversely affect sterilization efficacy could violate national state and local regulations and jeopardize insurance coverage Manufactured Exclusively by STERIS Mexico Avenida Avante 790 Parque Industrial Guadalupe Guadalupe Nuevo Leon Mexico C P 67190 www steris com 387352 364 Operating Procedure Table of Contents TABLE OF CONTENTS Section Paragraph Page 1 LISTING OF WARNINGS AND CAUTIONS ccscceceeseeeeseeneeeeeneees 1 14 Definition of Symbols enn ccc ee 1 4 2 INSTALLATION VERIFICATION sceecenssscccennsneecenseneecennnseenesnnsmenees 2 A Bl MS OT ae CSE E E E E I E E E A 2 1 2 1 1 Service Clearance sss sessnuessiressiru errit rriren cen rr tt 1r tE P ne eeee ene seeeeaeeeeesneeeeaaneeeeanness 2 1 ake POTD VCO e E ana astceae sees 2 1 2 2 lechnical SUCCINIC ATOMS cs nennsascrmastnnncnadns diode niae niiina a ENa Ea E a iaa e TN aiaa 2 2 2 EOC E N a E E A E EEE E A 2 2 2 2 2 oterilizer Final CRECK sssri srrsarrirsiirirns issie tjenubsne deine annieiasmsleanioansdivsiag nenaaslatusaaawmenieiinnt 2 2 E OEO TO e EE E A E E E asi es 2 2 22A Overal oize and VIIA asesi iaaa a eE EER Sa inaa 2 2 2 2 5 Electrical Service oo cece cece cece cece cece eee ceed 11t rrt rrtt ee nested bested cessed eeesae estan eeeens 2 3 22 O et IPO ie OOM see EE E EEEE EE AEE EEE 2 3 2 2 8 Environmental Conditions ss ss
79. e A numeric display is shown to enter purge time The allowable range is O to 99 minutes and seconds Enter numeric value and press ENTER button New purge time is shown on screen 34 Press EXIT button to return to screen 28 6 51 Operating Procedure 387352 364 6 52 387352 364 PULSES only on Prevacuum sterilizers Press PULSES 4 to change number of pulses The following display is shown STERIS SET NUMBER CIF PULSES yy xx xx XM 48 Screen 49 LOGIN STERIS XX XX XXXX SET NUMBER OF PULSES Press WHITE button to change number of pulses A numeric display is shown to enter pulses The allowable range is O to 99 Enter numeric value and press ENTER button New pulses are shown on screen 49 Press EXIT button to return to screen 32 PULSE VACUUM only on Prevacuum sterilizers Press PULSE VACUUM 10 0 to change pulse vacuum value The following display is shown STERIF SET PULSE VACULM XX XX XX XM 5I Screen 50 Lisi SIERS XX XX XXXX SET PULSE VACULM Press WHITE button to change the pulse vacuum Anumeric display is shown to enter pulse vacuum The allowable range is O to 29 0 inHg Enter numeric value and press ENTER button New pulse vacuum is shown on screen 50 Press EXIT button to return to screen 32 PULSE CHARGE only on Prevacuum sterilizers Press PULSE CHARGE 15 0 to change pulse charge value The following display is shown STERIS SET PULSE CHARGE XX XX XX XM LOGIN STERES XX XX XXXX SET PULSE
80. e Allow sterilizer to cool to room temperature before performing any cleaning or maintenance proce dures e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Calla qualified service technician before attempting to use sterilizer further e Failure to shut off the steam supply when cleaning or replacing strainers can result in serious injury e Jacket pressure must be 0 psig 0 bar before beginning work on the steam trap e Proper testing of the safety valve requires the valve to be operated under pressure Exhaust from the safety valve is hot and can cause burns Proper safety attire gloves eye protection insulated overall is required Testing is to be performed by qualified service personnel only e When sterilizing liquids to prevent personal injury or property damage resulting from bursting bottles and hot fluid you must observe the following procedures Use LIQUID cycle only no other cycle is safe for processing liquids Use only vented closures do not use screw caps or rubber stoppers with crimped seal Use only Type 1 borosilicate glass bottles do not use ordinary glass bottles or any container not designed for sterilization Do not allow hot bottles to be jolted this can cause hot bottle explosions Do not move bottles if any boiling or bubbling is present WARNING EXPLOSION HAZARD This sterilizer is not designed to process flammable compounds WARNING PERSONAL INJURY
81. e familiar with the location and function of all major components and controls See Figure 4 1 Figure 4 1 Lab 250 Series Sterilizer 4 1 Operator Instructions Operating Procedure 387352 364 4 1 1 Main Power he main power disconnect switch located behind the front cabinet panel Disconnect Switch A WARNING ELECTRIC SHOCK AND BURN HAZ ARD Disconnectall utilities to sterilizer before servic ing Do not service the ster ilizer unless all utilities have been properly locked out Always follow appropriate Lockout Tagout and electri cal safety related work prac tice standards 4 1 2 Supply Valves 4 2 387352 364 controls power supply to the sterilizer and control system see Figure 4 2 Important This switch should remain in the ON position at all times for normal unit operation Main Power Disconnect Swi Figure 4 2 Main Power Disconnect Switch Supply valves to the sterilizer are located behind the front cabinet panel Steam supply valve is located above the chamber door see Figure 4 3 water Supply valve is located below the chamber door see Figure 4 3 NOTE If unit is equipped with electric steam generator refer to SECTION 4 5 OPTIONAL ELECTRIC STEAM GENERATOR Included in this section for location of the generator supply valve Important Both supply valves to the sterilizer should remain in the ON position at all times for normal unit operation Steam Supply Water Supply
82. e to display a cycle graph of chamber jacket waste and pressure analog values An example screen is shown below STERI S MAUDE 127 0C S 10 XX XX XX XM 3 Screen 4 LOGN STERS XX XX XXXX Tusidery Ady 27 2004 n a 55 50 Ah 9 55 50 AM A dp fo The graph displays analog values over a 10 minute period of time Each analog value is represented by a different color Press STERIS button to access the help screen shown below 1731 EEA Pressure TE Charnber Temperature TEIE EB Jackel Temperature 3 agf Scroll left press P afterwards j E A i Ahi ARN ge iP Pause activate graph Eg HORT i i hma i a P Refer to SECTION 5 5 ComPACT FLASH Carb for a description of saving and retrieving data from compact flash card Operating Procedure Control Interface 5 4 Printer Operation Optional 5 4 1 Printer Operation Optional Cybertech Printer Control Interface The sterilizer may be equipped with a printer the following two section provide instruction for operating the two style of printers Observe the design of the printer used with you sterilizer if present and refer to the appropriate instructions The sterilizer may be equipped with an impact printer See SECTION 8 ROUTINE MAINTENANCE section of this manual for information on how to change printer paper and ribbon Refer to Figure 5 1 Status Indicator Feed REPRINT Reprint Figure 5 1 Optional Cybertech Printer
83. ected i e if 4 button was selected the information is displayed there 10 Press EXIT to exit set passwords screen and display screen 7 Supervisor mode screen 6 64 387352 364 Operating Procedure Sterilizer Operation 6 13 7 Machine Number From SUPERVISOR MODE screen 7 press MACHINE NUMBER button to view or change machine number The following display is shown STERIS SET MACHINE MURMBER XXXXXXXM AE Screen 46 LOGIN STERIS XX XX XXXX SET MACHINE NUMBER GRAY Di Press WHITE button to change machine number A numeric display is shown to enter value Enter numeric value and press ENTER button New value is Shown on screen 46 Press EXIT button to return to screen 7 6 13 8 Default Values FromSUPERVISOR MODE screen 7 press DEFAULT VALUES button reset to default values The following display is shown STERIS DEFAULT VALUES XXXXXXXM 8 Screen 9 LOG STERS XX XX XXXX F YOU FRESS YES ALL OF THE CYCLE VALUES WILL BE DEFAULTED TO THE ORIGINAL FACTORY VALUES ARE YOU SURE YOU WANT TO GEF AULT THE ALLIES T Press YES button to default all values cycle values too long in step units machine number and cycle count Calibration values are not defaulted Press NO button to cancel default values Display returns to screen 7 6 65 Sterilizer Operation 387352 364 Operating Procedure ALARMS This section pictorially lists and describes all the possible alarm conditions which may occur when
84. ed again until ap proved by supervisor Call STERIS for pricing and availability 3 3 Operator Manual 387352 364 3 3 Bowile Dick Test A WARNING STERILITY AS SURANCE HAZARD Load sterility may be compro mised if the biological indi cator or vacuum leak test indicates a potential prob lem Ifthese indicators show a potential problem refer the situation to a qualified service technician before using the sterilizer further 3 4 Vacuum Leak Test A WARNING STERILITY AS 3 4 SURANCE HAZARD Load sterility may be compro mised if the biological indi cator or vacuum leak test indicates a potential prob lem If these indicators show a potential problem refer the situation to a qualified service technician before using the sterilizer further 387352 364 The Bowie Dick Test is designed to document the removal of residual air from a sample challenge load in a prevacuum sterilizer This test does not apply to gravity liquids or Isothermal cycles In the case of this test following exposure in a prevacuum test cycle the pack is opened the indicator examined and conclusions are drawn as to the pattern of residual air if any that remained in the pack during the sterilizing cycle Any indication of a malfunction must be reported to the supervisor Sterilizer must not be used to run prevacuum cycles until approved by supervisor Refer to instructions for running the Bowie Dick test cycle in S
85. ed of obvious debris reverse strainer under running water Replace strainer in chamber drain Flush chamber drain as follows whenever line becomes clogged See warnings for cleaning chamber drain strainer 1 Turn OFF steam supply valve Wait until jacket pressure is zero Wait until chamber has cooled to room temperature Remove chamber drain strainer Clean strainer using procedures given above if necessary Pour solution of 60 mL 1 4 cup of STERIS sonic detergent or Liqui Jet 2 Instrument Detergent and 500 mL 1 pint of hot water into the drain solution may puddle in the bottom of the chamber OR Should these detergents be unavailable you may use a hot solution of 15 mL 1 tablespoon of tri sodium phosphate to 500 mL 1 pint of hot water Open door and place strainer back in drain 8 15 Operating Procedure 387352 364 PREVENTIVE MAINTENANCE Maintenance procedures described in this section must be performed regu 9 1 Maintenance arly at indicated intervals using maintenance schedule in Table 9 1 as a Schedule guide Localconditions water quality usage etc may require more frequent maintenance than indicated Refer to maintenance manual purchased separately for replacement parts lists a WARNING SHOCK AND BURN HAZARD Regularly scheduled preventive main tenance is required for safe If a problem occurs refer to alarm section and reliable operati
86. ed to be unsealed STERIS GRAVITY 121 06 5 8390 yXXX XX XM during cycle LOGIM STERS XX XX XXXX TACITI DET STATUS uaaa EVECUATIHG TO 10 0 inky Screen 54 4 L ALARM DOOR UNSEALED OVER TEMPERATURE Occurs if the chamber temperature is STERIS GRAVITY 1210 S2001 ooncouum greater than the sterilize temperature S Looe STERE XX KX XXXX overdrive overtemp settings O00 46 Screen 49 STERIS GRAMTYi 12100 52001 yy yy xy XM LOGIN STERIS XX XX XXXX UNDER TEMPERATURE Occurs if the chamber temperature is less than the sterilize temperature undertemp settings STERILIZE LEFT IN PHASE 0 00 60 TOO LONG IN Occurs if the air break phase is longer STERR piile DC Sekt n AIR BREAK than the too long in air break setting nam nm AIF PERAR AIE ERBAEINC T 2 0 inky Ld ing os 7 2 387352 364 Operating Procedure Alarms Alarm Description Screen with Alarm TOO LONG IN Occurs if the charge phase is longer than CTERIE ORAMIVIIMODC ERM oom CHARGE the too long in charge setting 53 XX XX XXXX TOO LONG IN Occurs if the activate seal phase is longer STERIS GRAVITY 121 00 0 01 OXXX XM DOOR SEAL than the too long in door seal setting oe eee STEN A ACTIVATE SEAL DOOR IS SEALING TOO LONG INDOOR Occurs if the deactivate seal phase is longer STERI GRAVITY 1210C Sa 00i XX XX XX XM UNSEAL than the too long in door unseal setting LOGN STERS XX XX XXXX DEACTIVATE SE
87. edge into slot on the take up spindle Hold paper on to paper spindle Push the front panel switch to Feed position paper should then wrap around spindle If this doesn t remove paper and start at step 9 again Once take up is loaded push front panel switch to Reprint down position This procedure starts a print cycle test print or reprint Close front cover while print is taking place This step keeps paper tight around take up Pa Figure 8 1 Paper Compartment 8 11 Operating Procedure 387352 364 Pasar Galo Rad oF Figure 8 3 Paper Guide 8 12 387352 364 Operating Procedure Routine Maintenance 8 3 Change Printer Paper Roll Mylox Printer Press Here to Remove Spent Printer Cartridge Place Paper Roll as Indicated e TAKE UP LOADING 1 When it is desired to remove stored paper from take up open front cover of printer While grasping take up spindle and paper push take up release slightly to right until spindle is free Refer to Figure 8 3 for take up release position simply slide paper off open end of take up If paper does not release rotate paper counter clockwise while holding spindle end bell Then slide roll of paper off Replace spindle on to take up To change the printer paper roll for the Mylox style printer follow the steps given below aD Open the top cover of the printer and place the paper roll in position observing the di
88. efore it is scaled for pressure or temperature This value is used for troubleshooting Press EXIT button to return to the previous screen Press MACHINE I O button to show machine O status The following screen appears WLEICHINE iO XX XX XX XM Screen 56 LOGH STERS XX XX XXXX Fileared Air Etaan to Chamber a3 Fast Exhowst E Cooling Wate Water E Veateser Stean to Jacket Poor A Seed i7 Beat A Exhaut Constant Bleed 5 13 Operating Procedure 387352 364 Gray circle next to device indicates that device is off or open When gray circle turns red that indicates that device is on or closed Press EXIT button to return to the previous screen Press EXIT button again to return to operating mode main menu screen shown below OPERATING MODE XX XX XX XM LOWE S TERE XX XX XXXX REALY 0 0 PEIG ee 114 4 C L_ a 3i GRAVITY o 12 8 Press PRINT STATUS button to print current status Following is an example status print D 11 25 52A 50 0 5 14 387352 364 Operating Procedure Control Interface Control Interface Press PRINT CYCLE VALUES button to print all cycle values The following isaprintexample ofall cycles values NOTE STRL CTRL and Fo only appear if load probes are selected XX XX XX PM LOGIN NAME 1 GRAVITY1 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME Ss TRL CTRL 2 GRAVITY2 PURGE TIME STER TIME STER TEMP O
89. efore sterilizing any liquids in the sterilizer Borosilicate glass is required because it is a superior glass capable of resisting thermal shock If glass not as thermally resistant is used a greater potential for bursting exists Vented closures are required because by design they release internal pressure build up by automatically venting the containers whereas pressure in unvented containers remains until the contents have cooled Examples of vented closures are shown in Figure 3 1 When loading place small bottles in a separate basket to minimize sliding Always use side rails on the loading car to prevent containers or baskets from falling off Before Sterilization After Sterilization Morton Closure Morton Closure Tab i Tab Figure 3 1 Vented Closures 3 7 Operator Manual 387352 364 OPERATOR INSTRUCTIONS The Lab 250 and Lab 110 Life Sciences Small Steam Sterilizers are steam 4 1 Component jacketed sterilizers designed to process a variety of loads using saturated identification steam under pressure and gravity air removal principals The Sterilizer is equipped with a fully orogrammable microcomputer control system capable of storing process cycles for sterilizing hard goods lightly wrapped porous loads and liquid loads in vented containers The control system monitors and automatically controls all cycle operations and functions Before operating the sterilizer it is important to becom
90. en 58 i Limit S TERT XX XX XXXX SET TOO LONG IN ES AALS Press WHITE button to change too long in exhaust time Anumeric display is shown to enter value Enter numeric value and press ENTER button New value is shown on screen 58 Press EXIT button to return to screen 55 JACKET CHARGE Press JACKET CHARGE 60 MIN to change the too long in exhaust value The display shows screen 77 The following display is shown 6 61 Operating Procedure 387352 364 Press WHITE button to change too long in jacket charge time A numeric display is shown to enter value Enter numeric value and press ENTER button The new value is shown on screen 77 Press EXIT button to return to screen STERIS SET TOO LONG NM JACKET XX XX XX XM i Screen 77 Loc STERS XX XX XXXX SET Tod LONG IN JACKET CHARGE MIMUTES RIG From SUPERVISOR MODE screen 7 press CYCLE COUNT button to change or view cycle count The following display is shown 6 13 3 Cycle Count Press WHITE button to change cycle count A numeric display isshown to enter value Enter numeric value and press ENTER button The new value STERIS SET CYCLE COUNT XXXXXXXM Screen 80 LOGIN STERIS XX XX KXXX is shown on screen 80 Press EXIT button to return to screen 7 6 13 4 Units From SUPERVISOR MODE screen 7 press UNITS button to change or view the units The following display is shown 6 62 387352 364 Operating Procedure Sterilizer Operation STERIS SET UNITS XXXX
91. en inverted however the object is oriented so air can flow out As air flows out of the container it is replaced by steam Steam can now reach all surfaces and effect sterilization 3 5 Operator Manual 387352 364 Refer to Table 3 4 for suggested Liquid cycle parameters The suggested 3 6 Techniques of times indicated in Table 3 4 assume the use of vented bottles The minimum He Sterilization time includes the time required to bring the solution up to the Sterilization for sterilize temperature plus the time required to achieve sterilization This time Liquid Cycle may vary due to viscosity of liquid and other parameters Table 3 4 Liquid Cycle Parameters WARNING EXPLOSION HAZARD This sterilizer is not designed to process flammable compounds WARNING PERSONAL IN JURY HAZARD Avoid per sonal injury from bursting bottles Liquid sterilization cycle must only be used for liquids in borosilicate Pyrex flasks with vented closures Minimum Recommended Number of Volume of Liquid Sterilize Time at 250 F 121 C Containers in One Container in Minutes WARNING When sterilizing liquids you must observe the following procedures e Use Liquid cycle only e Use only vented closures e Use only Type l borosilicate glass bottles e Do not allow hot bottles to be jolted WARNING BURN HAZARD Steam may be released from the chamber when door is opened Step back from the sterilizer each time the door IS opened to
92. erator mode password entry sections of this manual for entering operating mode Once operating mode is entered steam enters sterilizer jacket and heats jacket to 115 C 239 F The isothermal mode does not turn jacket on Printer records sterilizer type Load sterilizer chamber as outlined in SECTION 6 1 1 LOAD STERILIZER Open chamber door Slide shelf half way out of sterilizer chamber see Figure 6 3 Place load on shelf and slide shelf back into chamber Make sure shelves are completely inside chamber before closing door Close chamber door Sterilizer is now ready to run a processing cycle Refer to appropriate Cycle OPERATION included in this section for instruc tions on running the cycle Figure 6 3 Slide Shelf Half Way Out of Chamber Open chamber door Verify loading car is securely fastened to transfer carriage Move transfer carriage forward until carriage latches with chamber end frame see Figure 6 4 6 3 Operating Procedure 387352 364 6 4 387352 364 Loading Car Transfer Carriage Figure 6 4 Move Loaded Transfer Carriage in Position Verify transfer carriage is latched to chamber end frame by pulling carriage backward If properly latched carriage should rema
93. g Procedure Sterilizer Operation Sterilizer Operation This cycle is used for sterilizing liquids in heat resistant containers with vented closures Run a LIQUID CYCLE by pressing LIQUID button from one of the operating mode screens see OPERATING MODE section The following screen appears values are examples only STERIS SHOW PARAMETERS XX XX XX XM BS Screen 96 LOGIN STERS XX XX XXXX CYCLE NHAME LIQUID T PURGE TIAE 2 00 STERILIZE TLAE Or45 0 STERILIZE TEHP 121 0 C OVERTEAF 6 07 C WERDRIVE 1 57 CAHCEL COLE Press CANCEL CYCLE button to cancel cycle selected and return to operating mode screen Press START CYCLE to start the prevac cycle If CLOSE DOOR S button is shown close door s The following display appears see SEcTION 5 3 STATUS BUTTONS for description of buttons STERIS WOUNDS 1210C S 010 XX XX XX XM 4 Screen 4 LOGIN STERS XX XX XXXX JACEET CHABRCE JACRET CHAPCING TO L21_ 0C 0 0 infig PROJECTED CYCLE COMPLETION TIME JACKET CHARGE PHASE Jacket charge phase continues until jacket temperature is greater than set sterilizer temperature example 120 0 C 248 0 F After jacket charge phase the following display appears STERIS LIGUE 1310C amp 010 XX XX XX XM Screen 4 er LOGI STERIS XX XX XXXX ACTIVATE SEAL DOOR IF SELLING 0 0 inHg 69 5 PROJECTED CYCLE COMPLETION TIME O E honra mres ACTIVATE SEAL PHASE Door gasket seals with steam
94. g air from chamber After purge time the following display appears STERIS GRAVITY 1710C S010 XX XX XX XM i Screen 4 LOGI STERS XX XX XXXX CHARGING TO 121 0 C 0 infig PROJECTED CYCLE COMPLETION TIME o 7 e ABORT CHARGE PHASE Chamber charges with steam until chamber temperature reaches sterilize temperature setpoint If load option is selected phase holds until load temperature is greater than or equal to sterilize temperature Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After phase is complete the following screen is shown STERIS GRAMTY1 12100 S 010 XX XX XX XM i Screen 4 LOGIN STERE XX XX XXXX TIBE LEFT IW PHAZE 15 3 PEIG rir B L PROJECTED CYCLE COMPLETION TIME s pS STERILIZE PHASE Chamber temperature controls at sterilize temperature plus overdrive control temperature Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After sterilize time is complete the following screen appears 6 7 Operating Procedure 387352 364 STERIS GRAVITY 1210C Sa 010 xxxxxx XM Screen 4 LOGIN STERS XX KX XXXX EXHAUSTING TO 4 3 PEIG 5 CC PROJECTED CYCLE COMPLETION TIME f o p E ABORT FAST EXHAUST PHASE Steam fast exhausts from chamber to 4 0 psig 0 28 bar After chamber pressure is less than 4 0 psig 0 28 bar the following display appears STERIS GRAVITY 12100 52010 yxxxxxxm 4 Screen 4 LOGIN STE
95. g any cleaning or maintenance procedures Failure to shut off the steam supply when cleaning or replacing strainers can result in Serious Injury Jacket pressure must be O psig 0 bar before beginning work on the steam trap Proper testing of the safety valve requires the valve to be operated under pressure Exhaust from the safety valve is hot and can cause burns Proper safety attire gloves eye protection insulated overall is required Testing is to be performed by qualified service personnel only gt PRP FP p When sterilizing liquids to prevent personal injury or property damage resulting from bursting bottles and hot fluid you must observe the following procedures e Use LIQUID cycle only no other cycle is safe for processing liquids e Use only vented closures do not use screw caps or rubber stoppers with crimped seal e Use only Type 1 borosilicate glass bottles do not use ordinary glass bottles or any container not designed for sterilization e Donot allow hot bottles to be jolted this can cause hot bottle explosions Do not move bottles if any boiling or bubbling is present 124 Summary of Warnings and Cautions Operating Procedure 387352 364 WARNING BURN HAZARD A Sterilizer operator may be severely burned by scalding water if the water level control malfunctions The steam generator level control may malfunction if the supply water exceeds 26 000 ohms cm 38 5 microohms conductivity minimum Do not connect treated
96. gravity cycle type On prevac sterilizers press PREVAC button to set cycle to a prevac cycle type The selected cycle type is shown on screen 28 or 32 for prevac cycles Operating Procedure Sterilizer Operation Sterilizer Operation CHANGE CYCLE SALUES XX XX XX XM z Screen 28 LOGIN STERIE XX XX XXXX CYCLE NANE GRAVITY1 PURGE TIMES 2 00 STERILIGE TIMES 0 30 00 SEA S Le O E OYVEETEMP 6 0 OVERDRIVE 1 5 0 CANCEL GAWE Screen 28 shows the gravity cycle type and the values changeable for the gravity cycle NOTE When changing the prevac isothermal gravity and or liquid cycles refer to this procedure Press LEFT ARROW and RIGHT ARROW buttons to scroll through the cycle values Press EXIT button to return to screen 10 CYCLE NAME Press CYCLE NAME GRAVITY 1 to change cycle name The following display is shown STERIS SET CYCLE NAME XX XX XX XM LOGIN STERS XX XX XXXX GRAVITY Press WHITE button with cycle name in it to change cycle name An alohanumeric display is shown to enter cycle name Enter any combination of numbers and letters and press ENTER button The new cycle name is shown on screen 33 Press EXIT button to return to screen 28 PURGE TIME Press PURGE TIME 2 00 to change the purge time The following display is shown SET PURGE TIME XX XX XX XM Screen 34 LHM STERS XX XX XXXX SEU PURGE TIME MINUTES SECONDS Press WHITE button next to minutes and seconds to change purge tim
97. hut off the steam supply when cleaning or replacing strainers can result in serious injury e Jacket pressure must be 0 psig 0 bar before beginning work on the steam trap e Proper testing of the safety valve requires the valve to be operated under pressure Exhaust from the safety valve is hot and can cause burns Proper safety attire gloves eye protection insulated overall is required Testing is to be performed by qualified service personnel only e When sterilizing liquids to prevent personal injury or property damage resulting from bursting bottles and hot fluid you must observe the following procedures Use LIQUID cycle only no other cycle is safe for processing liquids Use only vented closures do not use screw caps or rubber stoppers with crimped seal Use only Type 1 borosilicate glass bottles do not use ordinary glass bottles or any container not designed for sterilization Do not allow hot bottles to be jolted this can cause hot bottle explosions Do not move bottles if any boiling or bubbling is present AX WARNING EXPLOSION HAZARD This sterilizer is not designed to process flammable compounds 6 11 Sterilizer Operation Operating Procedure 387352 364 6 12 387352 364 The cycle is for sterilizing wrapped goods e g instrumenttrays textile packs and instrument containers RunaPREVAC CYCLE by pressing PREVAC button from one of the operating mode screens see OPERATING MODE section The following
98. imize contact with steam vapor e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Calla qualified service technician before attempting to use sterilizer further e After manual exhaust steam may remain inside the chamber Always wear protective gloves apron and a face shield when following emergency procedure to unload sterilizer Stay as far back from the chamber opening as possible when opening the door A CAUTION POSSIBLE EQUIPMENT DAMAGE HAZARD e Gasket must be fully retracted prior to operating sterilizer door e Make sure door opening is clear of any obstruction before closing the door s e Do not attempt to open sterilizer door during manual operation unless chamber is at 0 psig 0 bar e Do not try to raise or lower door rapidly as fast operation may damage the manual door mechanism Using hand pressure pull up or push down on the door handle to operate the door NOTE Do not try to raise or lower door rapidly as fast operation may damage the door drive mechanism 4 6 387352 364 Operating Procedure Operator Instructions E Carefully review Section 1 SAFETY PRECAUTIONS and below before operating 4 4 Emergency Door emergency door Refer to page 4 8 for procedure Operation l A WARNING BURN HAZARD e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Call a qualified service technician before attempting to
99. in station ary Once carriage is latched in place release loading car from transfer carriage by lifting up carriage lock Carefully push loading car into sterilizer chamber Make sure loading car is positioned in back detent inside chamber Pull carriage latch knob to disengage transfer carriage from chamber end frame Move transfer carriage away from chamber Close chamber door Sterilizer is now ready to run a processing cycle Refer to appropriate CYCLE OPERATION included in this section for instruc tions on running cycle Operating Procedure Sterilizer Operation Carefully review Section 1 SAFETY PRECAUTIONS and below before operating 6 2 Gravity Cycle sterilizer A WARNING BURN HAZARD e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Calla qualified service technician before attempting to use sterilizer further e After manual exhaust steam may remain inside the chamber Always wear protective gloves apron and a face shield when following emergency procedure to unload sterilizer Stay as far back from the chamber opening as possible when opening the door e Allow sterilizer to cool to room temperature before performing any cleaning or maintenance procedures e Failure to shut off the steam supply when cleaning or replacing strainers can result in serious injury e Jacket pressure must be 0 psig 0 bar before beginning work on the steam trap e Proper testing of the
100. lamnvnrecs ta entiateusineiesen 5 7 5 2 3 Isothermal Sterilizer Only Optional ss ssnnnesinesinesirusirnsrirerirenrrrrrerrrrerrrerrrern 5 10 PEE ONS A E E E E E A E A STE T E 5 13 5 4 Printer Operation Optional ccc cceccccccccueeeeeueeeeeeeeeeueeetuueseesuesteeestueeseuunesenenes 5 17 5 4 1 Printer Operation Optiona Cybertech Printer cccccccceceecceeseeeeeeseeeeeeanees 5 17 5 4 2 Printer Operation Optiona Mylox Printer c cece cccceeecceeeeeeeeeeeeeeeeeeeeeenans 5 18 Be OM lr at e E E A E P E aus vvepengiies EE E EA 5 18 D0 Roda Download TOPO sirier iuran e a a Aee aeaa ATER e EEEE EEEN 5 20 STERILIZER OPERATION nssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnna OFF Oak Beire Cer anlAG ole MZ ceeceny agencies n beep redeneastceatnee teste a cantina 6 1 Weed OC l EEEE capes Dereon thd ad deaedin ones N E E A EN 6 3 6 1 2 Sterilizer Equipped with Loading Cal cece cccc ee cce ee eceeeeecee essen estes eeeenn ees 6 3 aaa decipiens pnt AT acca ENE E E EAN 6 5 6 3 Prevac Cycle Optional ccccccccccccccecccecuueeeeeuuceseeuueeeeeuveeeeeeueeseeuuneseeuuneeseuanesstaaeess 6 11 RET LE e carey nnn ett er nr ene E E en ee eee ee ee 6 18 6 5 Isothermal Cycle Optional ccccccccccccccecececuuceeceuueeeeeueesteuseesetsuneseeuueesseuueeettaneess 6 24 6 6 Bowie Dick Warmup Cycle Only On Prevacuum Sterilizers cece cee ecee eee 6 29 6 7 Bowie Dick Cycle Only On Pre
101. m source appears on the display press CONTINUE button The screen returns to service mode display Press EXIT button to return to main menu STERIS SERVICE MODE XX XX XX XM b LOGH STERI XX XX XXXX me SERIAL CALIBRATION NUMBER aan CONFIGURE WO TEST MACHINE Operating Procedure Routine Maintenance 8 2 Change Printer Paper Roll Cybertech Printer Routine Maintenance The printer paper roll should be changed whenever a colored strip is visible on one or both edges of the printout paper PAPER LOADING il a Open front cover of printer to access paper compartment Tilt printer mechanism forward to access paper holder See Figure 8 1 for the following steps 3 Remove old paper core 4 Notice loading diagram on back of printer case Refer to this when loading paper Insert new paper into paper holder with loose end of paper placed into slot at top of print mechanism Front panel LED should be flashing While holding paper in print mechanism push front panel switch to Feed position Up Paper should feed into print mechanism and out the front Refer to Figure 8 2 Continue feeding paper until there is about eight inches of paper exiting print mechanism Guide paper between paper guide rod 1 and plastic window until it exits at top paper guide rod 2 Make sure paper goes around this guide correctly Refer to Figure 8 3 Make a slight bend in paper edge and place bent paper
102. mately 45 0 C 113 0 F After sterilize time is complete the following screen appears Operating Procedure Sterilizer Operation SLOW EXHAUST STERIS UGUDE2 140C S010 XXXXXXXM 4 m a Screen 4 SS LOGN STERIS XX XX XXXX EVACUATING TO 5 0 inky PROJECTED CYCLE COMPLETION TIME x fees ABORT SLOW EXHAUST PHASE Steam slowly exhausts from chamber to 5 0 inHg 0 17 bar Pressure rate controls at 1 6 psi minute 0 11 bar to 4 2 psig 0 29 bar and at0 6 psi minute 0 04 bar to 5 0 inHg 0 17 bar After chamber pressure is less than 4 0 psig 0 28 bar 0 28 bar the following display appears STERIS WQUDS2 121 0 59010 ooxxxxxm 4 Screen 4 LOGN STERS XX XX XXXX PHASE VAPORE REMOVAL TIHE LEFI IN PHASE 0 03 56 5 6 infig 34 6 C PROJECTED CYCLE COMPLETION TIME os Zz pa ABORT VAPOR REMOVAL PHASE Vapors in chamber vents for 10 minutes After phase time is complete the following screen appears STERIS Lt TA 0 C S010 XX XX XX XM 4 Screen 4 LOG STERS XX XX XXXX PROJECTED CYCLE COMPLETION TIME o pe ABORT DEACTIVATE SEAL PHASE Door unseals until seal pressure switch opens and 20 seconds has elapsed After phase is complete the following display appears 6 21 Sterilizer Operation Operating Procedure 387352 364 STERIS UGUKE2 170C S210 XXXXXXXM 4 Screen 4 Ss LOGint STERIS XX XX XXXX OAFLETE COU MFLETE COMPLETE PHASE Cycle is complete Open door and unload cha
103. mber Once door is open display returns to main operating mode screen STERIS OPERATING MORE XX XX XX XM 1 Screen 19 at Loom STERS XX KX KXXX STATUS Be e E E READY FRESSURE 0 0 FIC TEAPERATURE 124 4 C LIQUIDE ID LIGUIDE 6 22 387352 364 Operating Procedure Sterilizer Operation Example of cycle tape CYCLE START AT XX XX XXX ON XX XX XX CYCLE COUNT LOGIN NAME CYCLE NO STER TEMP CONTROL TEMP STER TIME C C S S S S S S S S S S S S S S S E Z Yv AAN HU KFK HK WWD AD DW OWN NI I LOAD 080804 CHAMBER TEMP MAX 124 8 C CHAMBER TEMP MIN 121 2 C CONDITON 1 19 STERILIZE 30 01 EXHAUST TOTAL CYCLE 6 23 Sterilizer Operation Operating Procedure 387352 364 Carefully review Section 1 SAFETY PRECAUTIONS and below before operating 6 5 Isothermal Cycle sterilizer Optional A WARNING BURN HAZARD e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Calla qualified service technician before attempting to use sterilizer further e After manual exhaust steam may remain inside the chamber Always wear protective gloves apron and a face shield when following emergency procedure to unload sterilizer Stay as far back from the chamber opening as possible when opening the door e Allow sterilizer to cool to room temperature before performing any cleaning or maintenance procedures e Failure to shut off the steam supply when clea
104. mber temperature reaches sterilize temperature Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After phase is complete the following screen appears E m rii YY STERI amp DARTTEST 1320 C S M03 XX XX XX XM Screen 4 LOGK ETERS XX XX XXXX STERILIZE TIHE LEFI IN FHASE CLE OM PLETION TIME g pee ABORT STERILIZE PHASE Chamber temperature controls at sterilize temperature plus overdrive control temperature Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After sterilize time is complete the following screen appears 6 37 Sterilizer Operation Operating Procedure 387352 364 DARTTEST 132 00 S 009 XX XX XX XM i Screen 4 LOGIN STERIS XX XX XXXX EXHAUSTING TO 4 0 PIC f6 2 PSIG Ei L PROJECTED CYCLE COMPLE KIN TIME gt F pa ABORT FAST EXHAUST PHASE Steam fast exhausts from chamber to 4 0 psig 0 28 bar After chamber pressure is less than 4 0 psig 0 28 bar the following display appears Ss x 70 Se YY XY XYX d 4T ERI amp DARTTEST 1320 C S 0003 XX XX XX XM Screen 4 LOG STERS XX XX XXXX 10 0 inHg PROJECTED CYCLE COMPLETION TIME 2 g ABORT VACUUM DRY PHASE A vacuum is pulled in the chamber to 10 0 inHg 0 34 bar VACUUM DRY setpoint After chamber pressure is less than 10 0 inHg 0 34 bar the following display appears STERIS OARTTEST 1320C S 003 XXXXXXXM 4 Screen 4 LOGIN STERIS XX XX XXX
105. ng screen is shown FSOTHRML 100 C MUS XX XX XX XM Screen 4 LGM SIERI XX XX XXXX STERILIZE IIE LEFT IN PHASE O 04 61 0 5 inig hOd 1 C PROJECTED CYCLE COMPLETION TIME ABORT STERILIZE PHASE Chamber temperature controls at sterilize temperature polus overdrive Waste temperature is controlled to maintain approximately 45 0 C 113 0 F After sterilize time is complete the following screen is shown TERIS ISOTHRML 1040C S Q05 xxxxxxxm 4 Screen 4 p LOGht STERS XX XX XXXX SLOW EXHAUST EVACUATING TO 5 0 inky PRIJEL IEO TELE COMPLETION MME 0 a 2 9 eur Sr TE pe ABORT SLOW EXHAUST PHASE Steam slowly exhausts from chamber to 5 0 inHg 0 17 bar Pressure rate controls at 1 6 psi minute 0 11 bar to 4 2 psig 0 29 bar and at 0 6 psi minute 0 04 bar to 5 0 inHg 0 17 bar After chamber pressure is less than 5 0 inHg 0 17 bar the following display is shown Operating Procedure Sterilizer Operation Sterilizer Operation STERI S ISOTHRML 1040C S 00S XXXXXXXM 4 Login STERIE XX XX XXXX Screen 4 YVAFUR REMOVAL TIHE LEFT IN PHASE 0 09 55 L 75 1 inky or PROJECTED CYCLE COMPLETM 0 28 ABORT VAPOR REMOVAL PHASE Vapors in chamber vents for 10 minutes After time is complete the following screen is shown E TERI S FOTHRML 100 C S 00E XX XX XX XM Screen 4 LOG STERE XX XX XXXX DEACTIVATE ZEAL DOOR IF UNSEALING O 1 inky 75 5 C PROJECTED CYCLE
106. ning or replacing strainers can result in serious injury e Jacket pressure must be 0 psig 0 bar before beginning work on the steam trap e Proper testing of the safety valve requires the valve to be operated under pressure Exhaust from the safety valve is hot and can cause burns Proper safety attire gloves eye protection insulated overall is required Testing is to be performed by qualified service personnel only e When sterilizing liquids to prevent personal injury or property damage resulting from bursting bottles and hot fluid you must observe the following procedures Use LIQUID cycle only no other cycle is safe for processing liquids Use only vented closures do not use screw caps or rubber stoppers with crimped seal Use only Type 1 borosilicate glass bottles do not use ordinary glass bottles or any container not designed for sterilization Do not allow hot bottles to be jolted this can cause hot bottle explosions Do not move bottles if any boiling or bubbling is present A WARNING EXPLOSION HAZARD This sterilizer is not designed to process flammable compounds 6 24 387352 364 Operating Procedure Sterilizer Operation Sterilizer Operation The cycle is designed for low temperature processing e g fractional steril ization pasteurization at 78 to 110 C 172 to 230 F Run an ISOTHERMAL CYCLE by pressing ISOTHERMAL button from iso mode operating screen The screen is shown below STERIS OPERATI
107. nts down time remaining in flush phase 7 Afterfive minutes display advances to the following screen Instructions on how to start generator are also listed on the screen STERIS FLUSH GENERATOR XX XX XX XM J Screen 85 LOGIN STERE XX XX XXXX TO RESTART GENERATOR 1 CLOSE GENERATOR MAMJAL DRAN YW ALIVE 2 PRESS CONTINUE TO START THE GENERA TOR AND ADVANCE TO THE OPERATING MODE CONTINUE 4 11 Operating Procedure 387352 364 8 Close generator drain valve 9 Press CONTINUE button on screen Generator automatically fills to proper level and starts to heat Display screen advances to operating mode screen Allow 10 minutes warm up time once generator starts to fill 10 Close front cabinet panel 4 12 387352 364 Operating Procedure Operator Instructions CONTROL INTERFACE Touch screens allow the user to operate and program the sterilizer by lightly 5 1 General touching pressing the appropriate touch sensitive areas on the display On Description each screen all rectangular outlined boxes are touch sensitive areas re ferred to as buttons When a button is pressed the display area within the button lights up Each screen is identified by anumber located in the top right hand corner of the display screen Numbers are used for reference only and do not relate to the operating sequence of the screens After the sterilizer has been powered up the display shows the following IS Screen Touch sc
108. o000000 00 MACHINE WUABER GRAY O1 The display shuts down The following display appears ee eee ee Lam iphon Fal F4 Eh a The compact flash card is now safe to remove When the card is re inserted turn power OFF re insert the card and turn power back ON The PC needs the following files to convert saved data from compact flash card to a file Microsoft Excel can read e DigConverter exe e DBFtoXLS exe 1 Run DigConvert program first The file from the compact flash card is log Convert this file to a dbf file 2 Run the DBFtoXLS program second Enter in the created dbf file the log file and a xls file to be created 3 After xls file is created this file may be imported into excel for use 5 19 Control Interface Operating Procedure 387352 364 lf the sterilizer is not equipped with a printer a null modem serial cable may 5 6 RS232 Download be inserted into the communication module on the back of the display The To PC PC receives the same data that would have gone to the printer If sterilizer is equipped with a printer order kit P338523 311 to retrieve same serial data going to printer Using serial splitter plug female end into communication module on back of PanelView 600 Plus Plug cable into printer inone of the male plugs Plug cable going to PC in other male plug Use gender changer on back of PC PC needs serial communication software to retrieve data HyperTerminal provided
109. ollowing steps must be performed prior to daily sterilizer usage 1 Drain Strainer a Figure 6 1 Check Chamber Drain Strainer 6 2 387352 364 Open chamber door and check drain strainer is clean and in place see Figure 6 1 Check chamber interior is clean and close chamber door Refer to SECTION 8 ROUTINE MAINTENANCE if Cleaning is necessary Open front cabinet panel on load end of sterilizer Verify steam and water Supply valves to sterilizer are on see Figure 6 2 Close cabinet panel If sterilizer is equipped with an integral electric steam generator flush and start up generator as outlined in Daily Generator Start Up Procedure in this manual Open printer access door if optional printer has been installed Check sufficient amount of printer paper is available A colored warning stripe is visible when paper rollis near end Refer to SECTION 8 ROUTINE MAINTENANCE if paper roll needs replaced Steam Supply V alve J ON Y G E Manual Chamber OFF Exhaust Valve Should Remain Closed Water Supply Valve Steam Valve Located Above Chamber Door Water Valve Located Below Chamber Door Figure 6 2 Steam and Water Supply Valves Operating Procedure Sterilizer Operation 6 1 1 Load Sterilizer 6 1 2 Sterilizer Equipped 1 with Loading Car Sterilizer Operation Close printer access door See control interface and op
110. on ofthis equipment Contact your STERIS Service Representa tive to schedule preventive maintenance Customer should maintain arecord of all maintenance procedures performed on sterilizer NOTE Never permit unqualified persons to service the sterilizer WARNING PERSONAL IN JURY OR EQUIPMENT DAM AGE HAZARD Repairs and adjustments to this equip ment must be made only by fully qualified service person nel Maintenance performed by inexperienced unqualified persons or installation of un authorized parts could cause personal injury or result in costly equipment damage Table 9 1 Recommended Maintenance Schedule Service required PREPARATION FOR PREVENTIVE MAINTENANCE Discuss equipment with operators and check printouts 6x per year Follow appropriate safety procedures prepare unit for preventive maintenance 6x per year DOOR ASSEMBLY EACH DOOR ON A DOUBLE DOOR UNIT Verify proper door and door proximity switch operation Adjust switch s if needed 6x per year Check condition of door gasket for wear and tear Replace as needed 6x per year VALVES Verify each hand valve operates smoothly check valve packing for leaks rebuild or replace as needed Steam supply valve 6x per year Water supply valve 6x per year Replace check valves 1x per year Rebuild steam supply manifold 1x per year Rebuild all solenoid valves 1x per year 9 1 Preventive Maintenance Operating Procedure 387352 364 Service re
111. outine Maintenance Operating Procedure 387352 364 8 4 387352 364 TEMPERATURE LOAD VALUES CALIBRATION The temperature load values calibration is the method of re entering the calibration values back into the PLC s memory This may be necessary if the memory was altered because of a program download Press LOAD VALUES on the following screen STERIS TEMPERATURE CALIBRATION XX XX XX XM nm Screen 71 ba Logit STERS XX XX KXXXX The display shows i BAD W a Aij XX XX XX XM T2 STERIS LOAD VALUES CALDRA TION Screen 72 LOGM STERS XX XX XXXX LOW VALUE Press aRTD button to select it chamber RTD is shown selected in the display above Enter low low raw high and high raw values in display Press SET button when complete Press additional RIDs or press EXIT button to exit out PRESSURE CALIBRATION Press PRESSURE button on screen 18 to enter pressure calibration The following display appears I Screen 74 HEH COMPLETE FONT EVACUATE l LOAD z o g x Open sterilizer door Wait at least one minute Press WHITE button next to the LOW button Enter 0 0 in display Press LOW button when complete this saves low value Press PRESSURE TEMP button and verify pressure is 0 0 Return to screen 74 Press SEAL DOOR button to make it red Wait 30 seconds Press PURGE button to make it red Wait two minutes Press HIGH POINT button to make it red Wait until pressure stabilizes at high point Operating Procedu
112. print all cycle values The following isa printexample of all cycles values NOTE STRL CTRL and Fo only appear if load probes are selected XX XX XX XM LOGIN NAME 1 PREVAC1 PURGE TIME PULSES PRES VAC PRES CHG STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 2 PREVAC2 PURGE TIME PULSES PRES VAC PRES CHG STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 3 PREVAC3 PURGE TIME PULSES PRES VAC PRES CHG STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 4 PREVAC4 PURGE TIME PULSES PRES VAC PRES CHG STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT XX XX XX STERIS 2 00 4 10 0 inHg 15 0 PSIG 0 30 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 0215200 4 10 0 inHg 15 0 PSIG 0 30 00 L12170 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 015500 4 10 0 inHg 15 0 PSIG 0 30 00 121 0 C 6 0 C 1 5 C 1 0 C RESUME 2 MIN 10 0 inHg 0241500 4 10 0 inHg 15 0 PSIG 0 30 00 1210 C 6 0 C as E 0 C RESUME MIN Operating Procedure VAC DRY DRY TIME STRL CTRL 5 GRAVITY5 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME SIRE CTRL 6 GRAVITY6 PURGE TIME STER TIME STER TEMP OVERTEMP OVERDRIVE UNDERTEMP PRINT INT VAC DRY DRY TIME STRL CTRL 7 LIQUID7 P
113. quired VALVES Cont Rebuild all check valves Rebuild steam control valve PRV Verify proper setting flow rate control valves Replace if needed Verify that safety valve is not leaking Replace safety valve MISC PIPING COMPONENTS Inspect steam strainer for debris Clean as needed Inspect water strainer for debris Clean as needed Inspect jacket strainer for debris Clean as needed Inspect chamber drain strainer for debris Clean as needed Replace air filter cartridge Chamber and jacket gauge s verify proper operation Replace if needed Rebuild chamber and jacket traps Verify that there are no leaks Verify that door lock piston operates correctly CONTROL Verify printer and paper take up operate properly Check printout for darkness missing dots etc Verify all touch panels function properly O E and N O E Verify date and time are correct If not correct Verify operation of battery backed RAM Replace as needed Verify buzzer is working Verify water level sensor operates properly Verify functional operation of each valve using the service mode 1 O test Verify temperature with pressure displays printouts Verify temperature and pressure settings SAFETY TESTING Inspect ground bond Inspect steam connection to sterilizer Inspect water connection to sterilizer Inspect drain connection to sterilizer Test ground continuity to sterilizer per EN 61010 1 Minimum Frequency
114. re Routine Maintenance After pressure has stabilized for one minute 0 3 psi or better press white button next to HIGH button Enter calibrated reference pressure value in the display example 35 0 psig Press HIGH button when complete this saves high value Press PRESSURE TEMP button and verify pressure is same as value just entered Return to screen 74 Press EVACUATE button Wait until pressure has stabilized at low vacuum setting After pressure has stabilized for one minute 0 3 psi or better press WHITE button next to VAC MUL button Enter calibrated reference pressure value in the display example 28 9 inHg Press VAC MUL when complete this saves vacuum value Press PRESSURE TEMP button and verify vacuum Is same as value just entered Press AIR BREAK button to break vacuum in the chamber and return to atmosphere Press UNSEAL DOOR button to unseal the door Press COMPLETE bution after door is unsealed PRESSURE LOAD VALUES CALIBRATION Pressure load values calibration is the method of re entering calibration values back into PLC s memory This may be necessary if memory was altered because of a program download Press LOAD VALUES on following screen STERIS PRESSURE CALIBRATION XX XX XX XM T4 Screen 74 a LOHN STERE XX XX XXXX IHEEAL AIR 132 HeH WAC MUIL HIGH EVACUATE l LOAD CAER amp Ee x The display shows PRESSURE CALIBRATION XX XX XX XM 5 Screen 75 LOGIN
115. rection of the arrow indicated in Figure 8 4 2 Insert the end of the roll into slit of print mechanism see Figure 8 4 paper auto loads after a slight delay 3 In cases where auto loading feature is not installed on the system press FEED key see Figure 8 4 so that a few centimeters of paper come out of the printer 4 Insert the end into the slit on the top of the printer and close it Turn Knurled Knob to Tighten Printer Ribbon Feed Through End of Paper Roll Figure 8 4 Change Paper for Mylox style Printer Routine Maintenance 8 13 Operating Procedure 387352 364 1 Openthe top of the printer and remove the old ribbon cartridge by pressing 8 4 Change Printer down at point indicated in Figure 8 4 Ribbon Mylox 2 Insert the new ribbon making sure that It is correctly positioned Printer 3 Pull the ribbon tight turning the knurled knob see Figure 8 4 then close the printer s top again 8 14 387352 364 Operating Procedure Routine Maintenance 8 5 Clean Chamber Drain Strainer 8 6 Flush Chamber Drain Routine Maintenance Important The chamber drain strainer must be cleaned at least once a day preferably in the morning before running the first cycle 1 2 Remove drain strainer from drain in bottom in chamber Remove any obvious debris from strainer If necessary clear screen in strainer using a brush wire or similar tool Once strainer has been clear
116. reen lo oroceed Touch any portion of screen to proceed Note Pressing the upper right on the screen will enable the control panel Display shows the following screen Note See Password entry STERIS MAIN EDL XX XX XX XM j LOGIE STERIS XX XX XXXX OPERATING MODE SUPERVISOR MODE SERIAL NUMBER MACHINE WUABER GRAY OL 5 1 1 Information and Help Press INFO button from screen 6 to display program part numbers and help information Display shows the following screen STERIS SOFTWAREINFORMATION XXXXXXXM 7 LOGI STERS XX XX XXXX PLC PROGRAM 93913 691 REVISION 1 DISPLAY PROGRAM 93919 6917 REVISION 1 C COPYRIGHT 2004 STERIS CORPORATION ALL RIGHTS RESERVED screen io get help 5 1 Control Interface Operating Procedure 387352 364 2 Press STERIS button from any screen to get help An example screen is shown below SOFTWARE FORMATION XX XX XX XM 77 DISI 17 si status ee l i Se pee TE ON ALl g Status ba PRINT E Press EXIT button to return to previous display screen 22 Press EXIT button again to return to previous display screen 6 5 1 2 Password Entry Press STERIS screen to access sterilizer Display shows the following screen STERI e PASSYORD ENTRY XX XX XX XM r XX XX XXXX ENTER USERNAME THEN PASSWORD Touch white area next to Username to enter username An alpha numeric touch screen is shown Enter username and press RETURN button The following display is shown
117. refully review Section 1 SAFETY PRECAUTIONS and below before operating 6 8 Leak Test Cycle sterilizer Only On Prevacuum Sterilizers A WARNING BURN HAZARD e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Calla qualified service technician before attempting to use sterilizer further e After manual exhaust steam may remain inside the chamber Always wear protective gloves apron and a face shield when following emergency procedure to unload sterilizer Stay as far back from the chamber opening as possible when opening the door e Allow sterilizer to cool to room temperature before performing any cleaning or maintenance procedures e Failure to shut off the steam supply when cleaning or replacing strainers can result in serious injury e Jacket pressure must be 0 psig 0 bar before beginning work on the steam trap e Proper testing of the safety valve requires the valve to be operated under pressure Exhaust from the safety valve is hot and can cause burns Proper safety attire gloves eye protection insulated overall is required Testing is to be performed by qualified service personnel only e When sterilizing liquids to prevent personal injury or property damage resulting from bursting bottles and hot fluid you must observe the following procedures Use LIQUID cycle only no other cycle is safe for processing liquids Use only vented closures do not use screw caps or rubber
118. s TEMPERATURE button on screen 18 to enter the temperature calibration The following display appears STERIS TEMPERATURE CALIBRATION XX XX XX XM i Screen 71 Pe Login STERS XX XX XXXX JACKET O da z LOAD VALUES select the temperatures to calibrate by pressing on buttons showing CHAM BER JACKET and WASTE If all RTDs are selected to be calibrated the screen is displayed as follows STEAIS TEMPERATURE CALIBRATION XX XX XX XM ri Screen 71 Pa Logit STERE XX XX XXXX JACKET o E ES Place selected RI Ds in alow temperature bath This bath may be water or any other solution that would be lower in temperature than a high temperature bath Place the calibrated reference probe inthe bath All ofthe probes should be as close together as possible so that they read the same temperature After the RTDs have stabilized that is the calibrated reference temperature reading hasn t changed more than 0 1 over a one minute period press NUMERIC button to the left of LOW button Enter the calibrated reference temperature in the display Press LOW button when complete Verify tempera tures are reading properly by pressing PRESSURE TEMP button and review ing screen 47 STERIS STATUS XXXX XX XM Screen 47 p LOG STERG XX XX XXXX g 12192 Jeb 25 I ce ee E Operating Procedure Routine Maintenance All selected temperatures should be exactly the same on screen 47 If they are not return to screen
119. s sterilizer is not designed to process flammable compounds 6 29 Sterilizer Operation Operating Procedure 387352 364 The cycle is used to warm up sterilizer shelves door and jacket before a DART Bowie Dick cycle is run Run a DART WARMUP CYCLE by pressing BOWIE DICK WARMUP button from the following screen ST ERIS OPERATING MODE XX XX XX XM LOGI STERS XX XX XXXX STATUS READT PRESSURE soenan 0 0 PIG TERFERATURE 36 7 C Bowie Dick Warmup Cycle This screen is obtained by pressing TEST MODE button on screen 2 or screen 19 The following display is shown i zj i wi Ce ro y LoGaN STERE XXIXX KXXX JACKET CHARGE JACEET CHARCIHG To 1 2 infig a Ft C PREG IED CYCLE COMPLETION TME O i 5 hours Tires 7 E Ti JACKET CHARGE PHASE Jacket charge phase continues until jacket temperature is greater than 132 0 C 270 0 F After jacket charge phase the following display appears WARMUP 1320C 852003 XXXXXXXM 4 Seren HA LOGH STERIS XX XX XXXX ACTIVATE ZEAL DOOR IS SEALING PROJECTED CYCLE COMPLETION TIME gt l Z ACTIVATE SEAL PHASE Door gasket seals with steam until door seal switch is closed An additional 20 seconds elapses after seal switch is closed before phase is complete After activate seal phase the following display appears 6 30 387352 364 Operating Procedure Sterilizer Operation Sterilizer Operation STERIS WARMUP 1320C S 003 XXXXX
120. safety valve requires the valve to be operated under pressure Exhaust from the safety valve is hot and can cause burns Proper safety attire gloves eye protection insulated overall is required Testing is to be performed by qualified service personnel only e When sterilizing liquids to prevent personal injury or property damage resulting from bursting bottles and hot fluid you must observe the following procedures Use LIQUID cycle only no other cycle is safe for processing liquids Use only vented closures do not use screw caps or rubber stoppers with crimped seal Use only Type 1 borosilicate glass bottles do not use ordinary glass bottles or any container not designed for sterilization Do not allow hot bottles to be jolted this can cause hot bottle explosions Do not move bottles if any boiling or bubbling is present A WARNING EXPLOSION HAZARD This sterilizer is not designed to process flammable compounds 6 5 Sterilizer Operation Operating Procedure 387352 364 6 6 387352 364 The cycle is for sterilizing hard goods e g empty glasses non porous loads Run a GRAVITY CYCLE by pressing GRAVITY button from one of the operating mode screens see OPERATING MODE section The following screen appears values are examples only CHANGE CYCLE VALUES XX XX XX XM 5 Screen 28 LOGIN STERIS XX XX XXXX CYCLE NAME GRAVITY1 PURGE TIMES 2 00 STERILIA4E TIMES 0 30 00 STERILIZE TEMF S121 0 C my CVERTEM
121. screen appears values are examples only STERIS CHANGE CYCLE WALUES XX XX XX XM a Screen 29 LOGIN STERG XX XX XXXX SLIERILIZCE 1BE O 30 01 CAHCEL STAAT CELE Cre Le Press CANCEL CYCLE button to cancel cycle selected and return to operating mode screen Press START CYCLE to start prevac cycle lf CLOSE DOOR S button is shown close door s The following display appears see SECTION 5 STATUS BuTTONS for description of buttons STERIS PREVACL IOC S030 XXXXXXXM Screen 4 LOGIN STERS XX XX XXXX HASE JACKET CHARCE TACKET CHARGING TO 1 0 0 5 inig 68 7 C PROJECTED CYCLE COMPLETION TIME 0 54 nana ABORT JACKET CHARGE PHASE Jacket charge phase continues until jacket temperature is greater than set sterilizer temperature example 121 0 C 250 0 F After jacket charge phase the following display appears STERIS PREVACI AOC S 030 XXXXXXXM Screen 4 Loin STERIS XX XX XXXX HAS ACTIVATE SEAL DOOR IS SELLING 0 8 inig 6g 7t C PROJECTED CYCLE COMPLETION TIME E horz Pe ABORT ACTIVATE SEAL PHASE Door gasket seals with steam until door seal switch is closed An additional 20 seconds elapses after seal switch is closed before the phase is complete After activate seal phase the following display appears Operating Procedure Sterilizer Operation Sterilizer Operation TERIS PREVACI 1A 0C SO XXXXXX 5 ERI XX XX XX XM Screen 4 LOGIN STERIS XX XX XXXX
122. se of unautho DEZA parts void the warranty REPLACEMENT PARTS Description Part Number Cybertech Printer Replacement paper box of 5 P387352 558 Replacement ribbons package of 5 P387352 559 Mylox Printer Replacement paper box of 5 P387352 558 Replacement ribbons box of 2 P150828 440 9 3 Preventive Maintenance Operating Procedure 387352 364 APPENDIX A Appendix A 10 1 PLC Specifications PLC MicroLogix 1200 Controller Catalog number 1762 L24BWA Agency Certification UL 508 C UL under CSA C222 2 no 142 Class Div 2 Groups A B C D UL 1604 C UL under CSA C222 2 no 213 and CE Operating temperature 0 C to 55 C 32 F to 131 F ambient Storage temperature 40 C to 85 C 40 F to 185 F ambient Operating humidity 5 to 95 relative humidity non condensing Variables stored in flash memory for permanent storage Optional Memory module for program backup ANALOG MODULE 4 CHANNEL INPUT MODULE Catalog number 1762 F4 Resolution 15 bits bipolar Repeatability 0 1 RTD MODULE 4 CHANNEL INPUT MODULE Catalog number 1762 R4 Resolution 0 1 C 0 1 F Repeatability 0 2 C 0 4 F Accuracy 0 9 C 1 62 F Maximum drift 0 026 C C 0 026 F F RELAY OUTPUT MODULE 8 AC OUTPUTS Catalog number 1762 OW8 DISPLAY PANELVIEW PLUS 600 Catalog number 2711P T6C20D COMMUNICATION MODE Catalog number 2711P RN22C MicroLogi
123. stoppers with crimped seal Use only Type 1 borosilicate glass bottles do not use ordinary glass bottles or any container not designed for sterilization Do not allow hot bottles to be jolted this can cause hot bottle explosions Do not move bottles if any boiling or bubbling is present AX WARNING EXPLOSION HAZARD This sterilizer is not designed to process flammable compounds 6 40 387352 364 Operating Procedure Sterilizer Operation Sterilizer Operation Important Before running a leak test cycle the chamber temperature should be stabilized by running anormal cycle A leak test cycle should be run on the sterilizer at least once each week It should be one of the first cycles run for the day but not the first cycle In this cycle the sterilizer automatically checks for vacuum leaks in the piping and door seal If the sterilizer fails the leak test it must be inspected by a service technician before using the sterilizer further The leak test can be used to confirm that the sterilizer piping is intact after performing repairs NOTE This test is not a substitute for a Dart test NOTE The measured leak rate mmHg minute is calculated by the control over a timed 10 minute period and is included in the cycle printout A leak rate of 1 mmHg minute is considered acceptable Run a LEAK TEST CYCLE by pressing LEAK TEST button from the following Screen STERIS OPERATING MODE XX XX XX XM LOGM STERS XX XX XXXX STATUS
124. suesinusiisriutrir erint n irnir estes rrk arre rrrtrirerrrenrrrrrret 2 3 2 2 Utility Requirements For Units Equipped With Optional Electric Steam Sterilizers ccc c ee cce cee ece ee eeee ee eeeeneeeeeeeeena ees 2 3 3 TECHNIQUES OF STERILIZATION ccsccnnsncenennnscencenssneecenssseesensses O 1 3 1 Recommended Sterilization Variables 2 0 ccc ccc cece cece ececeseeeeseeeeeee essen eeesseeeeneeees 3 1 3 11 Prevacu mi y Cl iess says saree eoeiqureieneroeyaseree SEEE KEA aia AETAT RERE Eana arenes EREE 3 1 or RANI o e a AN E here aaa E E E EE 3 1 EEE OS EE he E due np PEE E EE E 3 2 3 2 Control Measures for Verifying Sterilization ProcesS ss essisssinerrriresrrrrrrrrerrrrrrrn 3 3 gA OVC MONTO S marese ienei Eain n EEE aeea aA aia ea Eia EES 3 3 Oe TOTO Fro va uun ECEN reina a N AE A 3 3 eese ae E E A A E E AET E PEE A A AT 3 4 3 4 Vacuum Leak fest snenusnesusnerusrerrrrrrrerrsrtrrrrrt nrerin trr ert rere see eeea eed eese een seaeeeeeeneenaes 3 4 3 5 Recommendations for the Sterilization ProcesS 0 0 0 ccc cceccceeecceeeceeeeeeeeseeeeeaneeeeneeees 3 5 3 6 Techniques of Sterilization for Liquid Cycle seesssussssrrisssrrrreesrrrrsssrrrrssrrrresrrrrrssse 3 6 Sf Recommendations tor Sterilizing LIGQUIOS cc accnnixiewanisnctdanednausaveddianebisitadinehamedeatssonnannanuans 3 6 4 OPERATOR INSTRUCTIONS ccescenssscncensensenennssneeeennensenesnnnseeesenen 4 d A 1 Component IGEntifiCation s sissors iatn
125. t se Alternating Current 1 4 387352 364 Operating Procedure Summary of Warnings and Cautions INSTALLATION VERIFICATION An equipment drawing showing all utility and space requirements was 2 1 Installation supplied with the sterilizer Clearance space shown on the drawing is Checklist necessary for ease of installation and to helo ensure proper operation and maintenance of equipment Uncrating and Installation Instructions were also furnished with the sterilizer If any of these documents are missing or A CAUTION POSSIBLE misplaced contact STERIS giving the serial and model numbers of the EQUIPMENT DAMAGE HAZ equipment Replacement copies will be sent out promptly ARD Insufficient service clearance will make repairs more difficult and time con suming After installing this unit according to the instructions provided complete the following checklist to help ensure installation is complete and correct Or If desired call STERIS to schedule a technician to test the installation and demonstrate proper equipment operation 2 1 1 Service Clearance e Clearance as specified on the equipment drawing must be available 2 1 2 Plumbing Services Feed Water e All supply line shutoffs must be provided with lockout capability e Backflow prevention is not provided by STERIS e Water Pressure measured specification is 1 4to 3 5 bar 20 to 50 psig dynamic Water pressure supplied must be within specifi
126. the chamber drain line Exposure time starts when drain line temperature is equal to or greater than chamber temperature setpoint regardless of load temperature The LOAD or equivalent time at sterilization temperature mode selection allows exposure time to start when load probe located in the product and the chamber drain line probe reach a pre set sterilize temperature The F value is calculated from the load probe located in the product load Charge or exposure phase terminates when calculated F value is equal to the pre selected value or if the sterilize time counts down to O whichever occurs first The F value and load temperature are printed along with standard status print values The F is the measure of equivalent time at which a specific load would have been exposed at the base sterilization temperature of 121 0 C 250 0 F Units of F are minutes The sterilizer control is programmed to calculate F once all load probes have reached 110 0 C 230 0 F although significant F accumulation does notoccur until all load probes are above 121 0 C 250 0 F F accumulates faster than real clock minutes The formula for F is F g 10l 12h At Where t1 Load temperature t 121 0 G 250 0 F Z 100 C 160 F At 1 60 minute the time duration between F accumulations per 1 minute See SECTION 6 12 1 CycLE PARAMETERS On the description of changing F and STER CTRL values 6 47 Operating Procedure 387352 364
127. the current cycle count number of cycles run since original start up of unit the operator s name the sterilizer ID number the default cycle number and type andthe programmed parameters for the cycle started NOTE Cycle count value may be changed in the Supervisor Mode 4 2 5 End of Cycle Attheendofacycle the generated printout lists number of cycles run that day Performance Summary the maximum and minimum chamber temperatures reached during the sterilize phase processing times for key phases and the total cycle time 4 2 6 Alarm Condition When an alarm condition occurs the generated printout see Figure 4 6 lists the type of alarm andtime chamber temperature and chamber pressure when it occurred NOTE Refer to Section 7 ALARMS for listing of possible alarm conditions ALARM PRESSURE IN CHAMBER F 10 07 23A 61 7C Figure 4 7 Printout Type of Alarm Chamber Temperature and Chamber Pressure and Time of Occurrence 4 5 Operator Instructions Operating Procedure 387352 364 Carefully review Section 1 SAFETY PRECAUTIONS and below before operating 4 3 Manual Operation door manually of Manual Door A WARNING PERSONAL INJURY HAZARD When closing the chamber door keep hands and arms out of the door opening and make sure opening is clear of obstructions A WARNING BURN HAZARD e Steam may be released from the chamber when door is opened Step back from the sterilizer each time the door is opened to min
128. ther e After manual exhaust steam may remain inside the chamber Always wear protective gloves apron and a face shield when following emergency procedure to unload sterilizer Stay as far back from the chamber opening as possible when opening the door e Allow sterilizer to cool to room temperature before performing any cleaning or maintenance procedures e Failure to shut off the steam supply when cleaning or replacing strainers can result in serious injury e Jacket pressure must be 0 psig 0 bar before beginning work on the steam trap e Proper testing of the safety valve requires the valve to be operated under pressure Exhaust from the safety valve is hot and can cause burns Proper safety attire gloves eye protection insulated overall is required Testing is to be performed by qualified service personnel only e When sterilizing liquids to prevent personal injury or property damage resulting from bursting bottles and hot fluid you must observe the following procedures Use LIQUID cycle only no other cycle is safe for processing liquids Use only vented closures do not use screw caps or rubber stoppers with crimped seal Use only Type 1 borosilicate glass bottles do not use ordinary glass bottles or any container not designed for sterilization Do not allow hot bottles to be jolted this can cause hot bottle explosions Do not move bottles if any boiling or bubbling is present A WARNING EXPLOSION HAZARD Thi
129. this way Press EXIT button to exit I O test screen and return to service mode screen Any valve that shouldn t be on during normal operation is turned off automati cally when exiting I O test screen Press SERIAL NUMBER button on service mode screen to advance to set serial number screen The screen is shown below is SET SERIAL NUMBER XX iE STERIS SET SERIAL NUMBE XX XX XX XM Screen 16 LOGH STERS XX XX XXXX SEI SERIAL NUMBER OO00000 00 Press white box to set serial number Enter serial number in the screen Serial number is alohanumeric and can be up to 12 characters Press EXIT button when complete Serial number is saved and screen returns to service mode screen Press CONFIGURE MACHINE button to enter configuration mode The following screen appears STERI SELECT DOORS XXXXXXXM 3 Screen 24 LOGH STERE XX XX XXXX SINGLE DOOR DOUBLE Ceo Operating Procedure Routine Maintenance select either single door or double door by pressing appropriate button Red indicates option is selected Make sure selection is correct based on machine tyoe Press CONTINUE button when complete The following screen appears STERIS SELECT STERLIZER TYPE XXXX XX XM JE Screen 26 Loon STERS XX XX XXXX PREWAC GRAVITY ISOTHERMAL The Eee of Fegkeiliger selected Cah only be done by factory or service personnel When the type of sterilizer is changed default the values The display automati
130. tions e 3 phase service requires a clearly marked disconnect with lockout tagout capability located near the sterilizer e Chamber must be leveled properly e Door must open and close smoothly e Door locked switches must be adjusted correctly e Chamber strainer must be in place e Rack and shelves and or loading car operates correctly e Warranty labels properly applied e Unit powers up correctly e Run Leak Test cycle leak rate is to be less than 1 0 mm Hg minute 1 3 mbar minute Only on prevac sterilizers e Verify operation of a typical cycle 121 C 250 F gravity e 16x16x26 660mm wide x 1892 mm high x 902 mm deep Sterilizer 26 wide x 74 5 high x 35 5 deep e 20x20x38 762mm wide x 1892 mm high x 1152 mm deep Sterilizer 30 wide x 74 5 high x 45 375 deep Operating Procedure Installation Verification 2 2 5 Electrical Service 2 2 6 Environmental Conditions 2 2 Utility Requirements For Units Equipped With Optional Electric Steam Sterilizers 2 2 8 Environmental Conditions Installation Verification e Electric Controls 230 VAC 1 5A 1 phase 50 60 hz Vacuum Pump 120 VAC 9 5A 1 phase 50 60 hz 440 480 VAC 31 37A 3 phase 50 60 hz 240 VAC 72 2A 3 phase 50 60 hz e Steam Pressure 50 to 80 psig 344 7 to 551 6 Kpa Consumption e 16x 16 x 26 406 x 406 x 660 mm 83 lb hr 38 kg hr peak e 20x 20 x 38 508 x 508 x 965 mm 116 lb hr 53 kg hr peak e Cold Water Pressure
131. under temperature alarm setpoint See ALARM SECTION for explanation of under temperature alarm The following display is shown SET UNDER TEMP XXXXXX XM Screen 41 Ld STERE XX XX XXXX SET UNDER TEMPERATURE E Press WHITE button to change undertemp A numeric display is shown to enter undertemp The allowable range is 0 0 C 32 0 F to 40 0 C 104 0 F Enter numeric value and press ENTER button New sterilize temperature is shown on screen 41 Press EXIT button to return to screen 28 PRINT INTERVAL Press PRINT INT 2 MIN to change the print interval setpoint Print interval is the time interval of the status prints during sterilize phase The following display is shown STERIS SET PRINT INTERVAL XXXXXX XM Screen 42 LOGIN STERIS XX XX XXXX SET PRINT INTERVAL MINUTES Press WHITE button to change print interval A numeric display is shown to enter printinterval The allowable range is Oto 99 minutes Enter numeric value and press ENTER button New sterilize temperature is shown on screen 42 Press EXIT button to return to screen 28 6 55 Sterilizer Operation Operating Procedure 387352 364 RESUME RESTART Press RESUME RESTART RESUME to set resume or restart setting RE SUME resumes sterilize timer after it has been stopped on an under tempera ture alarm RESTART restarts sterilize timer after is has been stopped on an under temperature alarm The following display is shown STERIS SET RESUME RESTART XX XX XX
132. use sterilizer further e After manual exhaust steam may remain inside the chamber Always wear protective gloves apron and a face shield when following emergency procedure to unload sterilizer Stay as far back from the chamber opening as possible when opening the door e Allow sterilizer to cool to room temperature before performing any cleaning or maintenance proce dures e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Call a qualified service technician before attempting to use sterilizer further e Failure to shut off the steam supply when cleaning or replacing strainers can result in serious injury e Jacket pressure must be 0 psig 0 bar before beginning work on the steam trap e Proper testing of the safety valve requires the valve to be operated under pressure Exhaust from the safety valve is hot and can cause burns Proper safety attire gloves eye protection insulated overall is required Testing is to be performed by qualified service personnel only e When sterilizing liquids to prevent personal injury or property damage resulting from bursting bottles and hot fluid you must observe the following procedures Use LIQUID cycle only no other cycle is safe for processing liquids Use only vented closures do not use screw caps or rubber stoppers with crimped seal Use only Type 1 borosilicate glass bottles do not use ordinary glass bottles or any container not designed for
133. uttons TERIS GaARTTEST 132 0C S 00 XX a STERIS DARTTEST 132 0 C S O09 XX XX XX XM Screen 4 LOG STERS XX XX XXXX JACKET CHARGE JACKET CHEPCING To 132 0 C i P inky 30 7 C PROJECTED C TLE CAMPLE AIN KE gt F pe ABORT JACKET CHARGE PHASE Jacket charge phase continues until jacket temperature is greater than 132 0 C 270 0 F After jacket charge phase the following display appears DARTTEST 1320 C S 003 xxxxxxxm 4 Screen 4 XX XX XXXX ACTIVATE SEAL POOR IS HEALING 0 2 infig PROJECTED CYCLE COMPLETION TIME 2 p p ABORT ACTIVATE SEAL PHASE Door gasket seals with steam until door seal switch is closed An additional 20 seconds elapses after seal switch is closed before phase is complete After the activate seal phase the following display appears 6 35 Operating Procedure 387352 364 6 36 387352 364 BARTTEST 1320 S 0 08 XX XX XX XM 4 Screen 4 LOGH STERS XX XX XXXX FURGE TIHE LEFT IW PHASE J inHg g0 7 C PRIJEL TED CYCLE CUMPLE TION TME 26 hours mintes F pa ABORT PURGE PHASE Steam enters chamber from jacket to control pressure at 6 psig Fast exhaust and water ejector is on to aid in removing air from chamber After purge time the following display appears 7 k m 2 VY d STERI DARTTEST 1320 C 000 XX XX XX XM Screen 4 LOGh STEERS XX XX XXXX wl EXHAUSTING TO 4 0 FEIGC PROJECTED CYCLE COMPLETION TIME PULSE EXHAUST PHAS
134. vacuumM Sterilizers 00 cccceeecce ee ecceeeeeeeeeeeeeneees 6 34 6 8 Leak Test Cycle Only On Prevacuum Sterilizers oo ccc cee cccceeeeeeeeseeeeeaeeeeenens 6 40 Cf we c 22 9 0 5 een ener ae ea ea ene eT ee ee EE ee eee ee eee ee 6 46 O MS DOO apr ccresc ce seine sae acres eee A tere E E scrape O E einssewnteceasuecs 6 47 6 11 Load Probe and Fo Sterilization Sterilizers With Load Probe Only 008 6 47 Mig Us WU ZN OU crease veces aiucet E E snr 6 47 6 12 Separate Steam Feed OD ON ites inectanvcvncvseatendsdandiadsasivaalsnmawsntlAvwariideanstewaad ieadiutadnase 6 48 6 13 Supervisor MOE oo cece cccccccccccceeecccueceesueseeueeeeuuceeuuestuueeeuuneetuaeseesneeeuaeeenaestuaeseuaneres 6 48 od Cree Cycle Pramollo co eee ee eee eon ee oS NEEE DAN 6 48 613 2 JOO Long In SISO winasincuniersneduseuceinssenengandeenyane stews sdepuds ENTENAS NENNEN NANAS ESTEER SENE 6 59 AERE o Da i tia ec eect A TEA AN T E AE A E 6 62 SDE E E E E A EE A E E E E 6 62 Ogos er IC E oD E A A A S A S E A A E oanttes 6 63 013 0 SE FASS Word S essaie iias aa Raai ee DARE 6 63 yond KOENEN O eaa A E E E neat ua ncooteeesae ts 6 65 oo De eS eea e E A e AE 6 65 Operating Procedure Table of Contents Table of Contents Section Paragraph Page 8 ROUTINE MAINTENANCE cccccceecseeeeeeeeneeeeeneeneeneeneeeneeneeneeneeees OF T ME Clon E e enn ee eee Merten oon E E A ee ee Rete Nate eet eee ee E ee eee eee 8 1 Oa COPANO E O E O EN A EE
135. ve inward slightly indicating seal has been compressed into groove 3 Close front cabinet panel and pull down on door handle 4 Once door is open do not use sterilizer until unit has been examined by a qualified service technician Further use without proper attention may damage sterilizer 5 Close manual exhaust valve Lelie 2 Open amper Manual Pressure Exhaust 3 Insert Pressure 4 Press on Upper Left Gauge Valve Tool hand and Right hand Corners by Pulling Pressure Tool Away from Unit Figure 4 8 Emergency Door Operation Operating Procedure Operator Instructions Carefully review Section 1 SAFETY PRECAUTIONS and below before operating 4 5 Optional Electric steam generator If a building steam source is not available the sterilizer may Steam Generator equipped with an electric steam generator The generator automatically _ converts water to steam using electric heat The steam created is then used to power the sterilizer SS E E A WARNING BURN HAZARD e Do not attempt to open the sterilizer door if a WATER IN CHAMBER ALARM condition exists Calla qualified service technician before attempting to use sterilizer further e After manual exhaust steam may remain inside the chamber Always wear protective gloves apron and a face shield when following emergency procedure to unload sterilizer Stay as far back from the chamber opening as possible when opening the door
136. x 1200 Controller is a registered trademark of Rockwell Automation 10 1 Operating Procedure 387352 364

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