Ethicon Gynecare ThermaChoice II Скачать руководство пользователя страница 15 | Manualshive

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Ethicon Gynecare ThermaChoice II Скачать руководство пользователя страница 15

ThermaChoice UBT System Service Manual

2- 2

P/N 01035 Rev. C

2.

First troubleshooting step should be to perform a visual inspection of the connectors

making sure they are seated properly.

3.

Check FRUs by swapping out the suspect FRU with a known good FRU.

4.

Replace the Micro Assembly to correct problems with the Pressure display,

Temperature display, Time display, Start Button Light, or the Hazard Light.

5.

Replace the Front Panel Assembly to fix problems with the Start and Stop buttons.

6.

Replacement of the Motor Drive Unit (MDU) may be required if the instrument

consistently displays the MOTOR FAULT WARNING using known good catheters.

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Содержание Gynecare ThermaChoice II

Страница 1: ...ThermaChoice UBT System Service Manual P N 01035 Rev C THERMACHOICE II UBT System Service Manual...

Страница 2: ...d as a guide to maintaining and servicing the THERMACHOICE II UBT System Scope This manual is to be used by all personnel responsible for maintaining and servicing the THERMACHOICE II UBT System It pr...

Страница 3: ...ics and troubleshooting to help locate the causes of typical system failures including a table of diagnostic error codes and their meaning and a troubleshooting guide Section Three details the field r...

Страница 4: ...Units 3 2 Repair Procedures 4 1 Assembly AUX Board 01204 4 1 Assembly ISO Board 00983 4 2 Power Supply 00808 4 4 Power Entry Module PEM 01353 4 7 Assembly Motor Drive Unit MDU 01014 4 8 Heater Fuse 0...

Страница 5: ...hoice UBT System Service Manual P N 01035 Rev C Schematics A 1 Functional Block Diagram Wiring Diagram Detailed Schematics Electrical Electronic Parts List B 1 THERMACHOICE II UBT System Operating Man...

Страница 6: ...is 1 connected to the controller 2 inserted through the cervix into the uterus 3 filled with sterile injectable fluid plain 5 dextrose in water D5W carefully stabilizing the pressure to 160 180 mmHg p...

Страница 7: ...omen with menorrhagia excessive uterine bleeding due to benign causes for whom childbearing is complete Functional Description of Circuits Purpose The purpose is to describe the THERMACHOICE II Uterin...

Страница 8: ...ples in the balloon and a stirring device in newer models The pressure transducer is internal to the controller with the pressure port located on the front panel of the controller The fluid transport...

Страница 9: ...ts are used for analog circuitry See Functional Block Diagram in Appendix A The thermocouple amplifiers and their power up test circuitry are powered by two isolated 5V to 12 Volt power supply The iso...

Страница 10: ...port is in turn connected to the transducers inside the controller unit To stop the fluid from flowing back inside the controller when the catheter is pressurized the catheter pressure line is equippe...

Страница 11: ...at least 2 degrees every 10 seconds This test is intended to catch the unlikely dual fault condition of two shorted thermocouples If the measured temperature persistently fails to meet the criteria f...

Страница 12: ...witch The START switch is used to start the PREHEAT cycle of the procedure This switch is enabled once the balloon pressure titration has been completed The activation of the STOP switch turns the hea...

Страница 13: ...t and Storage Ambient temperature 20 to 50o C Relative humidity 20 to 85 non condensing Operation Ambient temperature 10 to 40o C Relative humidity 20 to 85 non condensing Electromagnetic Compatibilit...

Страница 14: ...istently displays these unused error codes MDU Warning MDU 17 PS or Micro 26 29 30 AUX or Micro 28 31 33 35 ISO or Micro 50 58 68 Disposable or Umb or ISO or Placement 59 60 61 64 66 AUX or PS Test Pr...

Страница 15: ...e suspect FRU with a known good FRU 4 Replace the Micro Assembly to correct problems with the Pressure display Temperature display Time display Start Button Light or the Hazard Light 5 Replace the Fro...

Страница 16: ...ld Replaceable Units Assy Motor Drive Unit PN 01014 Switch Power Mains PN 01033 on front bezel Assy AUX PN 01204 Power Entry Module PN 01353 Power Supply PN 00808 Assy ISO PN 00983 Assy Micro PN 01200...

Страница 17: ...T CHASSIS PN 00866 Assy Cable ISO Micro PN 01504 Assy Cable Surge Arrestor PN 01347 Assy Cable Ribbon 40 Cond 3 5 PN 00874 Assy Cable CCS_SWITCH PN 01293 shown as dotted line for location Assy Cable P...

Страница 18: ...353 Power Switch Mains SWITCH SPDT AMP 187 TERM MDU 01033 LCD Display DISPLAY LCD 16X2 BACKLIT 00877 Heater Fuse Fuse 5X20MM SLOWBLOW 4 0A 250 01620 Power Entry Module Fuse Fuse 5X20MM FASTBLOW 1 6A 2...

Страница 19: ...ThermaChoice UBT System Service Manual 3 4 P N 01035 Rev C AUX Board ASSY PCBA AUXILLARY PN 01204 ISO Board ASSY PCBA ISO PN 00983 Micro Board ASSY PCBA MICROPROCESSOR PN 01200...

Страница 20: ...ervice Manual 3 5 P N 01035 Rev C Motor Drive Unit ASSY MOTOR DRIVE UNIT PN 01014 Power Supply PSUPPLY UNIV INPUT 5V 24 V 12V PN 00808 ground cable not included Power Entry Module PEM FILTER W FUSEHOL...

Страница 21: ...Choice UBT System Service Manual 3 6 P N 01035 Rev C Power Switch SWITCH SPDT 3AMP 187 TERM MDU PN 01033 LCD Display DISPLAY LCD 16X2 BACKLIT PN 00877 Note Assy Cable FLEX 1X16 4 5 LCD is attached PN...

Страница 22: ...ThermaChoice UBT System Service Manual 3 7 P N 01035 Rev C Heater Fuse FUSE 5x20MM SLOWBLOW 4 0A 250 PN 01620 Power Entry Module Fuse FUSE 5x20MM FASTBLOW 1 6A 250 PN 00861...

Страница 23: ...ThermaChoice UBT System Service Manual 3 8 P N 01035 Rev C Eqpost Ground Cable ASSY CABLE GND EQPOST CHASSIS PN 00866 Power Entry Cable ASSY CABLE POWER ENTRY PN 00868...

Страница 24: ...ThermaChoice UBT System Service Manual 3 9 P N 01035 Rev C Ribbon Cable ASSY CABLE RIBBON 40COND 3 5 PN 00874 CCS Switch Cable ASSY CABLE CCS_SWITCH PN 01293...

Страница 25: ...hoice UBT System Service Manual 3 10 P N 01035 Rev C ISO Micro Cable ASSY CABLE ISO MICRO PN 01504 Power Supply Cable ASSY CABLE DC 150W PN 00855 Power Supply Ground Cable ASSY CABLE GND PS CHASSIS PN...

Страница 26: ...ThermaChoice UBT System Service Manual 3 11 P N 01035 Rev C Surge Arrestor ASSY CABLE SURGE ARRESTOR PN 01347...

Страница 27: ...emove the four fasteners securing the upper half of the case and remove the upper half of the case 2 Remove the connections from the AUX Board JP1 JP2 JP3 and JP4 3 Using the 5 16 nut driver remove th...

Страница 28: ...4 Allen wrench Caution The interior of the instrument is ESD sensitive Use appropriate ESD precautionary procedures Removal 1 Using the Oval security screwdriver remove the four fasteners securing the...

Страница 29: ...onnector and covering the connector with your hand slowly release the slide lock until the retention pin and spring are released 9 Remove the springs and retention pin from the circulation connector 1...

Страница 30: ...gs and retention pin into the circulation connector 6 Depressing the retention pin into the circulation connector install slide lock with the tab towards the bezel so that the retention pin engages th...

Страница 31: ...ug from the grounding stud 11 Remove another lock washer from the grounding stud 12 Using the 3 8 nut driver remove the keps nut from the grounding stud 13 Remove the Power Entry Module grounding wire...

Страница 32: ...e lower case using the 5 fasteners and the 5 64 Allen wrench Torque the fasteners to 39 41 in oz 18 Position and install the ISO Board into the ISO box base 19 Perform the Power Supply Adjustment a Pl...

Страница 33: ...m the Power Entry Module 3 Disconnect the Power Entry Cable from the Power Supply 4 Using a 3 32 Allen wrench remove the two 4 40 socket head cap screws from the ISO box 5 Remove the ISO box cover 6 R...

Страница 34: ...O Board box area 13 Install the keps nut Torque at 17 19 in lbs 14 Install the fast on connector to the Power Entry Module brown wire to the Power Entry Module s L terminal lower right Blue wire to th...

Страница 35: ...its right side 13 Follow the procedure described in steps 8 and 9 in the ISO Board removal section for the removal of the springs and retention pin on the circulation connector 14 Set the controller u...

Страница 36: ...ISO box cover 13 Using a 3 32 Allen wrench secure the two 4 40 socket head cap screws to the ISO box 14 Reattach the Power Entry Cable to the Power Supply 15 The position of the catheter coupling on t...

Страница 37: ...or injury Tools needed Flat blade screwdriver Caution The interior of the instrument is ESD sensitive Use appropriate ESD precautionary procedures Removal 1 Remove the fuse drawer from the Power Entry...

Страница 38: ...9 64 Allen wrench remove the 2 socket head cap screws which retain the front bezel to the side extrusion 8 Disconnect the ribbon cable from the JP1 connector on the Micro board 9 Using the 1 Phillips...

Страница 39: ...re retained 8 Attach the Ribbon Cable to the Micro Board JP1 9 Attach the Display flex Cable to the Micro Board LCD J3 10 Attach the controller overlay Flex Cable to the Micro Board J2 11 Attach the C...

Страница 40: ...9 61 in oz 3 Follow steps 1 through 16 in the Micro board replacement section to complete the replacement process Switch Power Mains 01033 Warning Disconnect the AC power from the device before servic...

Страница 41: ...anel Replacement 1 Insert Power Switch into front panel with OFF position 0 to the left Note Observe the labeling on the connectors of the Power Entry Cable to attach the cable to the Power Switch 2 C...

Страница 42: ...3 32 Allen wrench needle nose pliers Caution The interior of the instrument is ESD sensitive Use appropriate ESD precautionary procedures Removal 1 Using the Oval security screwdriver remove the four...

Страница 43: ...ront bezel to the side extrusion 7 Install the springs and retention pin into the circulation connector 8 Depressing the retention pin into the circulation connector install the slide lock with the ta...

Страница 44: ...n and the 11 pin connector is installed at the AUX Board JP2 2 Install two tie wraps securing the torroid to the sub chassis 3 Install the upper half of the case using the Oval security screwdriver to...

Страница 45: ...ers will damage inserts 5 Using the 3 36 Allen wrench attach the ISO Micro Cable to the Micro Board location P1 with the fasteners Note Ribbon Cable should arch upward 6 At the AUX Board JP4 connectio...

Страница 46: ...all the four fasteners Ribbon Cable 40 Cond 00874 Warning Disconnect the AC power from the device before servicing Failure to observe this precaution could result in death or injury Required tools Ova...

Страница 47: ...he instrument is ESD sensitive Use appropriate ESD precautionary procedures Removal 1 Using the Oval security screwdriver remove the four fasteners securing the upper half of the case and remove the u...

Страница 48: ...erformed on an annual basis The procedure also needs to be carried out if it is believed that the system is behaving unexpectedly Note There are no calibration adjustments on the controller If the uni...

Страница 49: ...le luer lock adapter and the syringe and connect to the connection port luer lock of the controller 3 While depressing the trumpet valve apply vacuum to the system using the syringe until the gauge re...

Страница 50: ...ThermaChoice UBT System Service Manual A 1 P N 01035 Rev C Appendix A Schematics...

Страница 51: ...ThermaChoice UBT System Service Manual B 1 P N 01035 Rev C Appendix B Electrical Electronic Parts List...

Страница 52: ...ThermaChoice UBT System Service Manual C 1 P N 01035 Rev C Appendix C Operating Manual...

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