SciCan STATIM 7000 Скачать руководство пользователя страница 57 | Manualshive

Страница: 57 / 65

SciCan STATIM 7000 Скачать руководство пользователя страница 57

STATIM 7000 Service Manual – S Class Calibration

55

27. Statim S-Class Calibration - Software Revision 6.00 & Higher

Instructions for the Calibration of Statim 7000 S-Class Autoclave

Warning



Incorrect or inaccurate calibration may cause unsuccessful sterilization of
instruments.



Always recalibrate the thermocouples, the pressure transducer, the
conductivity and the voltage reading after replacing a steam generator,
probe bracket, pressure transducer, controller board, pressure interface
board, or microprocessor / EEPROM. In addition, after the thermocouple
is bent or reconnected to the controller board, recalibration is
recommended.



Stat

im units contain electronic components that may be damaged or

destroyed by electro-static discharge (ESD). Observe appropriate
safeguards when calibrating.



Always wear a static strap when working with or near printed circuit
boards. In addition, use static footstraps, grounding mats and grounded
work surfaces when calibrating.



Make sure that there is sufficient water in the unit prior to starting
calibration

. If a new SciCan Water Filter Cartridge is used select water

priming option in the Technician menu.

The steam generator thermocouple doesn't require calibration. The chamber
thermocouple and pressure transducer however must be calibrated to ensure the correct
operation of the unit. Also the voltage and water conductivity readings must be
calibrated. The voltage reading calibration is part of this instruction whereas the
conductivity calibration is part of another calibration instruction.
The voltage reading is calibrated by adjusting the Voltage Offset by using the
UNWRAPPED and WRAPPED keys (see instructions below) while comparing the
voltage reading on the display with a the voltage measured by a reference voltmeter.
The chamber thermocouple is calibrated by adjusting the Chamber Thermocouple Offset
using the UNWRAPPED and WRAPPED keys (see instructions below) while comparing
a temperature on the display with a temperature measured by a reference thermometer.
The pressure transducer is calibrated by using the same UNWRAPPED and WRAPPED
(see instructions below) to adjust the measured chamber pressure reading on the LCD
to match the reference pressure meter attached to the cassette. The calibration is then
verified by comparing the measured chamber pressure to the calculated chamber
pressure and making a fine adjustment, if necessary.

«
...
55
56
57
58
59
...
»

Содержание STATIM 7000

Страница 1: ...Service Manual STATIM 7000 CASSETTE AUTOCLAVE P N xx xxxxxx Rev 1 0 STATIM 7000 Operator s manual Copyright 2008 SciCan Ltd All rights reserved...

Страница 2: ...38 17 Controller Board 39 18 Microprocessor 40 19 Auxiliary Heater Board 42 20 Solid State Relay 43 21 Mains Components 44 22 Line Filter 46 23 Reservoir Inlet Assembly 48 24 RFID Adaptor Module 50 2...

Страница 3: ...s To ensure optimum performance of the Statim 7000 the seal is equipped with an electronic tag to ensure only authentic seals are used and also to provide the user a LCD message to replace the seal af...

Страница 4: ...t of the seal channel and flush out the channel with distilled water 5 Lubricate the new seal with the liquid seal lubricant provided 6 Align the RFID tag in the new seal with the holes in the lid 7 I...

Страница 5: ...d the tray If this persists remove the cassette and check that the seal is correctly installed Be careful The metal parts may be hot and the cassette may contain hot steam For the unit to function eff...

Страница 6: ...l outlet and remove the cassette and reservoir from the unit 2 Remove the water filter or water bypass cartridge if the unit is using distilled water from the reservoir area 3 Remove the eight screws...

Страница 7: ...he cover through the armature opening to feel for a plastic tab located directly behind the Rubber and Plastics key 6 Push this tab to the left to unlock the LCD keypad from the cover 7 Place the LCD...

Страница 8: ...00 Service Manual Cover 6 8 Push the cover all the way forward to slide it off from the front 9 Reverse removal instructions to replace NOTE replacing cover may change to include info on cover engagin...

Страница 9: ...these steps 1 Power OFF the unit unplug it and remove the cover See Cover NOTE The steam generator may be hot if the unit has been operating 2 Disconnect the fan connectors 3 Disconnect the inlet and...

Страница 10: ...t off unplug the power cord from the wall outlet and remove the cassette and reservoir from the unit 2 Remove the water filter or water bypass cartridge if the unit is using distilled water from the r...

Страница 11: ...rom controller board 9 Disconnect the membrane keypad connection from the controller board 10 Disconnect the other membrane keypad connection from the auxiliary heater board 11 Gripping the membrane k...

Страница 12: ...ow these steps 1 Power OFF the unit unplug it and remove the cover See Cover 2 Remove the screws located in each of the armature s bottom corners 3 Loosen the screw located at the armature s front top...

Страница 13: ...STATIM 7000 Service Manual Armature 11 4 Slide the armature forward 5 Reverse removal instructions to replace...

Страница 14: ...rom the chassis and place it on a secure work surface See Armature 2 The isoplate is secured in the armature using screws with washers on the top and bottom of the armature Remove and retain all the s...

Страница 15: ...s on the biological air filter 4 Remove the rear chassis cover plate by removing the three screws across the top and three screws across the bottom and lifting the cover plate 5 Disconnect the steam g...

Страница 16: ...nnect at both ends the copper tubing connecting the steam generator to the auxiliary heater 10 Disconnect the compression nut from the Teflon inlet tube 11 Remove the two screws that hold the steam ge...

Страница 17: ...STATIM 7000 Service Manual Steam Generator 15 13 Reverse removal instructions to replace 14 After you install a new steam generator calibrate the unit See Calibration...

Страница 18: ...is wet replace the steam generator check valve compressor and filters To Remove the Steam Generator Check Valve follow these steps 1 Turn the power switch OFF and unplug the unit 2 Carefully cut the...

Страница 19: ...Do not overtighten the new valve Use a wrench to hold the right angle brass fitting so it does not move 3 Carefully push the compressor tube onto the check valve and secure the tube to the valve usin...

Страница 20: ...and outlet tubes on the biological air filter 4 Remove the rear chassis cover plate by removing the 3 screws across the top and 3 screws across the bottom and lifting the cover plate 5 Disconnect the...

Страница 21: ...ator bracket NOTE The steam generator is still attached to the Controller board by the thermocouple lead 10 Carefully cut the two cable ties closest to the steam generator that hold the thermocouple l...

Страница 22: ...ng configuration and the location of the actual fuse a large bump in the tube When you reassemble the unit the thermal fuse must be between the spacing stand offs on the bottom of the steam generator...

Страница 23: ...ee Cover NOTE The steam generator may be hot if the unit has been operating 2 Disconnect the fan connectors 3 Disconnect the inlet and outlet tubes on the biological air filter 4 Remove the rear chass...

Страница 24: ...er See Cover NOTE The steam generator may be hot if the unit has been operating 2 Disconnect the fan connectors 3 Disconnect the inlet and outlet tubes on the biological air filter 4 Remove the rear c...

Страница 25: ...23 6 Disconnect the copper tubing at the chamber thermocouple junction 7 Remove the 2 screws that attach the chamber solenoid valve bracket to the chassis 8 Remove 2 screws on the under side of the u...

Страница 26: ...STATIM 7000 Service Manual Chamber Solenoid Valve 24 9 Remove solenoid 10 Reverse removal instructions to replace 1...

Страница 27: ...en operating 2 Disconnect the fan connectors 3 Disconnect the inlet and outlet tubes on the biological air filter 4 Remove the rear chassis cover plate by removing the 3 screws across the top and 3 sc...

Страница 28: ...Valve 26 7 Remove the 2 screws that attach the validation solenoid valve bracket to the chassis 8 Remove 2 screws on the under side of the unit that hold solenoid housing to the chassis 9 Remove solen...

Страница 29: ...fan connectors 3 Disconnect the inlet and outlet tubes on the biological air filter 4 Remove the rear chassis cover plate by removing the 3 screws across the top and 3 screws across the bottom and li...

Страница 30: ...liary thermocouple housing from the rear chassis by securing the T fitting while removing the compression nut 8 For replacement need to learn more about the kits thermo wire adjustment may be complex...

Страница 31: ...rear chassis cover plate by removing the 3 screws across the top and 3 screws across the bottom and lifting the cover plate 5 Remove the 2 screws that attach the chamber solenoid valve bracket to the...

Страница 32: ...le housing from the rear chassis by securing the T fitting while removing the compression nut 10 Carefully cut the cable ties holding the chamber thermocouple wire and disconnect from the Controller B...

Страница 33: ...ay be hot if the unit has been operating 2 Disconnect the fan connectors 3 Disconnect the inlet and outlet tubes on the biological air filter 4 Remove the rear chassis cover plate by removing the 3 sc...

Страница 34: ...STATIM 7000 Service Manual Chamber Thermocouples 32 7 Remove the validation thermocouple 8 Replacement instructions need to learn how to align depth of thermocouple...

Страница 35: ...ng the 3 screws across the top and 3 screws across the bottom and lifting the cover plate 5 Check the inline water filter Replace it if necessary 6 Cut any cable ties that hold the inlet tube to the p...

Страница 36: ...osition 12 Remove the pump 13 Unscrew the inlet fitting There is a mesh filter inside the pump inlet fitting and a rubber seal on the outside threaded end of the fitting From the threaded end of the f...

Страница 37: ...n with a wrench 16 Remove the compression nut from the tube that connects the pump to the steam generator 17 Connect to the pump test bottle 18 Ensure there is ample water in the service kit reservoir...

Страница 38: ...ar chassis cover plate by removing the 3 screws across the top and 3 screws across the bottom and lifting the cover plate 5 Disconnect the auxiliary heater thermocouple from the auxiliary heater board...

Страница 39: ...ting the auxiliary heater to the auxiliary heater thermocouple 10 Loosen the clamp holding the auxiliary heater to the rear chassis 11 Remove the auxiliary heater 12 Reverse removal instructions to re...

Страница 40: ...F the unit and remove the cover See Cover 2 Disconnect the wires from the terminal block at the top of the Adaptor Board 3 Remove the three plastic screws 4 Slowly pull the adaptor board away and it w...

Страница 41: ...the Controller Board Assembly follow these steps 1 Power OFF the unit unplug it and remove the cover See Cover 2 Remove the Adaptor Board See Adaptor Board 3 Disconnect all the wires from the Controll...

Страница 42: ...the microprocessor perform the following steps 1 Power OFF the unit unplug it and remove the cover See Cover 2 Using a chip puller remove the microprocessor from controller board socket 3 Discard the...

Страница 43: ...STATIM 7000 Service Manual Microprocessor 41 microprocessor is positioned properly in the sockets and that there are no damaged pins...

Страница 44: ...liary Heater Board follow these steps 1 Power OFF the unit unplug it and remove the cover See Cover 2 Disconnect all the wires from the Auxiliary Heater Board terminal positions 3 Disconnect all the c...

Страница 45: ...ys 43 20 Solid State Relay To remove the solid state relay follow these steps 1 Power OFF the unit and remove the cover See Cover 2 Disconnect the four wires 3 Unscrew top and bottom screws and remove...

Страница 46: ...ne filter power switch and power mains portion of the controller board when the power is ON Disconnect the power cord before servicing the unit Replace mains input components with SciCan approved part...

Страница 47: ...l Mains Components 45 5 Disconnect the four wires from the mains component 6 Push in the lock tabs on either side of switch and push the switch out through the opening in the chassis 7 Reverse removal...

Страница 48: ...may be a short in the line filter Disconnect all leads from the mains input and output and test for shorted circuits To remove the line filter perform the following steps 1 Power OFF the unit and remo...

Страница 49: ...ld the filter to the chassis 7 Remove the filter 8 Reverse removal instructions to replace 9 After you replace the line filter you must perform a dielectric strength test hi pot and a protective bondi...

Страница 50: ...ncludes the water quality sensor the level sensor and the reservoir sensor To remove the reservoir inlet assembly follow these steps 1 Power OFF the unit unplug it and remove the cover See Cover 2 Dis...

Страница 51: ...STATIM 7000 Service Manual Reservoir Inlet Assembly 49 3 Disconnect the 2 rubber tubes 4 Remove 4 screws from base 5 Remove the Reservoir Inlet 6 Reverse removal instructions to replace...

Страница 52: ...daptor Module follow these steps 1 Power OFF the unit unplug it and remove the cover See Cover 2 Remove the armature See Armature 3 Remove the four plastic stand off screws holding the RFID adaptor to...

Страница 53: ...the inlet and outlet tubes on the biological air filter 4 Remove the rear chassis cover plate by removing the three screws across the top and three screws across the bottom and lifting the cover plat...

Страница 54: ...m Controller Board terminal block positions 9 LINE and J1 10 NEUTRAL and carefully cut the cable ties securing the compressor leads 8 Disconnect the ground wire from the compressor body and remove the...

Страница 55: ...until Conductivity Setup is displayed 6 Press Rubber and Plastic Key to enter Conductivity Setup selection Screen at this time CND xx xuS NNN y yppm L LL L H HH H G G GG Where xx x water conductivity...

Страница 56: ...NNN shows 186 1 count 11 Press Stop key to exit Water conductivity mode and save displayed thresholds HH H LL L and G GG and enter normal mode of operation Select cycle screen Note Keypad functions i...

Страница 57: ...ter priming option in the Technician menu The steam generator thermocouple doesn t require calibration The chamber thermocouple and pressure transducer however must be calibrated to ensure the correct...

Страница 58: ...me Unwrapped Key Select next item in the menu Wrapped Key Select previous item in the menu Rubber and Plastic Key Enter current selection Toggle using keypad through the menu selection to reach Calibr...

Страница 59: ...fset adjustment has to be done within 30 seconds 7 By using the Unwrapped key and Wrapped Key adjust pressure offset at atmospheric pressure until the internal sensor pressure reading as displayed in...

Страница 60: ...the unit will run a normal cycle except the beginning of the holding phase sterilization phase when for ten consecutive times all the devices are turned off for approximately 10 seconds to facilitate...

Страница 61: ...e press the STOP button to end the chamber calibration cycle If not the Calibration cycle will end automatically after 5 min of holding the temperature above 134 C Press the Stop button again to reset...

Страница 62: ...from the calibrated validation thermocouple reading no pressure calibration equipment is needed during the calibration procedure The steam generator thermocouple doesn t require calibration However t...

Страница 63: ...hermocouple 6 Press the Unwrapped cycle button first from the left and after that press START button to activate a chamber thermocouple calibration cycle The calibration cycle will start by entering t...

Страница 64: ...n the reference thermometer and on the upper right of the Statim LCD TTT value Adjust the CO value by using the Unwrapped and Wrapped keys until the displayed temperatures match to within 0 2 C Please...

Страница 65: ...tion phase ends the screen moves to the main calibration screen see below see item 5 above for a description of this screen Note The character will appear immediately to the right of the Validation th...

Отзывы:

Нет отзывов