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DrägerService

®

Technical

Service

Manual

Part Number: 4112259-001

Rev: U

Date: 7 September 2000

© 2000 Draeger Medical, Inc.

Narkomed 2C

Anesthesia System

GO TO THIS MANUAL'S TABLE OF CONTENTS

RETURN TO CD-ROM TABLE OF CONTENTS

Содержание Narkomed 2C

Страница 1: ...rvice Technical Service Manual Part Number 4112259 001 Rev U Date 7 September 2000 2000 Draeger Medical Inc Narkomed 2C Anesthesia System GO TO THIS MANUAL S TABLE OF CONTENTS RETURN TO CD ROM TABLE OF CONTENTS ...

Страница 2: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 3: ...4 3 Cylinder Cutoff Valves Canada 4 9 4 4 Cylinder and Pipeline Pressure Gauges 4 12 4 5 Flowmeters 4 16 4 6 Flow Control Valves 4 20 4 7 Oxygen Supply Pressure Failure Protection Device 4 23 4 8 Alarm Channel and Oxygen Supply Pressure Alarm Switch 4 26 4 9 Oxygen Ratio Controller 4 30 4 10 Vaporizers 4 33 4 11 O2 Flush Valve 4 36 4 12 AV 2 and AV2 Ventilator Controller Assembly 4 39 4 13 Conveni...

Страница 4: ... Safety 6 2 6 2 Self Diagnostics 6 4 6 3 Battery Circuit 6 5 6 4 Configuration 6 5 6 5 Service Data 6 6 6 6 Calibrations 6 7 6 7A Scavenger A C 6 8 6 7B Scavenger Open Reservoir 6 9 6 7C Scavenger Interface 6 11 6 7D Suction Regulator 6 13 6 8 Breathing System 6 14 6 9 Manual Sphygmomanometer 6 22 6 10 Vapor Exclusion System 6 23 6 11 Yokes Gauges 6 24 6 12 High Pressure Regulator 6 26 6 13 High P...

Страница 5: ...ssemblies 8 8 8 9 Pipeline Inlet Fittings 8 10 8 11 Failsafe Assemblies Minimum O2 Flow Valve Assembly 8 12 8 13 Vapor Indicator PCB Vapor Select Switches Gas Selector Switch and Valves 8 14 8 15 ORC Assembly 8 16 8 17 Alarm Channel Assembly and related cables 8 18 8 19 Flowmeter Shields Knobs Labels Gauges 8 20 8 21 Flow Tubes Restrictor Assemblies Flow Control Valve 8 22 8 23 Cyl Regulator Assem...

Страница 6: ...ESIA SYSTEM SV50533 VENTILATOR O R DATA MANAGER OPTIONAL DISPLAY ARM REMOTE DISPLAY DATAGRIP BREATHING SYSTEM SENSOR INTERFACE PANEL 1 0 Rev D RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 7: ...T PROCEDURES section contains instructions for removal and replacement of the assemblies that are considered field replaceable The ADJUSTMENT AND CALIBRATION PROCEDURES section contains the field procedures needed to restore original system specifications The Periodic Manufacturer s Service PMS PROCEDURE section outlines the steps required to verify the electrical mechanical and pneumatic safety o...

Страница 8: ...ems NAD Logo Narkomed O R Data Manager O R Link ORM PC Prep View Quality Service For Life Vigilance Audit Vitalert Vitalink and Narkomed GS are registered trademarks of Draeger Medical Inc All other products or name brands are trademarks of their respective owners Disclaimer The content of this manual is furnished for informational use only and is subject to change without notice Draeger Medical I...

Страница 9: ...d then the MACHINE MONITOR screen will be displayed NON FUNCTIONAL This message indicates that a serious problem has been detected The machine will not proceed into the MACHINE MONITOR or SYSTEM MONITOR screen Further diagnostic functions are available through service screens that can be called up at the display panel The following paragraphs provide a description of each service screen that can b...

Страница 10: ...es If the MONITORS service screens are accessed in the view mode current values will be displayed but the operator will not be able to perform calibrations Additional service mode screens are described in the next paragraph These are accessed by pressing the trigger which will highlight VIEW Then scroll to the desired service mode with the selection wheel and press the trigger MAIN SERVICE SCREEN ...

Страница 11: ...lection wheel can now be used to select the service screens described in the following paragraphs Selecting RESET and pressing the trigger will set the last service date to the current date and the hours run since last service to zero Selecting ORDM DISPLAY allows O R Data Manager diagnostic information to appear on the screen pressing the trigger while in the ORDM mode returns the display to the ...

Страница 12: ...eel To obtain a printout of the service log if you are in the Scroll mode first return to the selection mode by pressing the trigger select PRINT LOG and press the trigger to activate the printer Select EXIT and press the trigger to return the display to the Main Service Screen SERVICE LOG DATE TIME PARAMETER CODE DESCRIPTION 11 01 92 10 26 XXXXXXXX XXXX INSTALLATION 11 01 92 10 30 XXXXXXXX XXXX S...

Страница 13: ...vice Screen highlight PMS CRITERIA ref Figure 2 3 with the selection wheel and press the trigger Turn the selection wheel to indicate the desired month and press the trigger to enter that month To return to the Main Service Screen select EXIT and press the trigger SELECT CRITERIA FOR PREVENTIVE MAINTENANCE MESSAGE 1993 MONTH EXIT SELECTS FUNCTION TO ADJUST SETTING MAR Figure 2 5 PMS CRITERIA SCREE...

Страница 14: ...tores the current values as the new zero calibration To proceed to the Pressure Monitor Service Screen select PRESSURE MONITOR and press the trigger To return to the Main Service Screen select EXIT and press the trigger OXYGEN MONITOR SERVICE SCREEN CURRENT CELL A 366 CURRENT CELL B 371 ZERO CALIBRATION PROCEDURE REMOVE O2 CELL FROM SENSOR HOUSING LET CURRENT CELL VALUES STABILIZE SELECT STORE ZER...

Страница 15: ... new span calibration To return to the Oxygen Monitor Screen select OXYGEN MONITOR and press the trigger To return the Main Service Screen select EXIT and press the trigger PRESSURE MONITOR SERVICE SCREEN CURRENT PRESSURE VALUE 201 ZERO CALIBRATION PROCEDURE REMOVE PRESSURE SAMPLE LINE FROM ABSORBER EXPOSE TO AIR LET CURRENT PRESSURE VALUE STABILIZE SELECT THE STORE ZERO KEY AND PRESS THE TRIGGER ...

Страница 16: ...FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF F0F0F0F0 F0F0F0F0 F0F0F0F0 F0F0F0F0 F0F0F0F0 F0F0F0F0 F0F0F0F0 F0F0F0F0 FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF 40203044 40203044 40203044 40203044 FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF F0F0F0F0 F0F0F0F0 F0F0F0F0 F0F0F0F0 F0F0F0F0 F0F0F0F0 F0F0F0F0 F0F0F0F0 FFFF...

Страница 17: ...on the alarm channel These voltages can be measured at the connectors shown in Figure 3 1 Table 3 1 lists the acceptable range for each voltage under normal load conditions Figure 3 2 shows a block diagram of the NARKOMED 2C including the primary and secondary voltage distribution scheme TABLE 3 1 TEST POINTS AND ALLOWABLE RANGES PROCESSOR VOLTAGE ACCEPTABLE RANGE J15 14 Pur 5 VDC 4 85 to 5 15 VDC...

Страница 18: ... J5 REMOTE DISPLAY DATAGRIP J22 J2 J19 SPEAKER VAPORIZER SELECT FAN J17 J1 RESP VOL SENSOR O2 SENSOR CONVENIENCE RECEPTACLES FILTER CB4 ORDM PROCESSOR POWER SUPPLY MAINS FILTER CB1 CB3 BATTERY CB2 TB1 TB2 Figure 3 2 NARKOMED 2C BLOCK DIAGRAM ELECTRICAL 3 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 19: ...oubleshooting guide flow chart at the back of this section to assist the TSR in locating a problem These flow charts assume that the machine is plugged into an AC outlet with the correct voltage and the machine is not running on its backup battery TABLE 3 2 NARKOMED 2C FAILURE MODE AND SYMPTOM LIST FAILURE MODE SYMPTOM CORRECTIVE ACTION Loss of O2 Monitor Guide 1 Loss of Breathing Pressure Monitor...

Страница 20: ...ITOR WORKING PROPERLY REPLACE PROCESSOR ASSEMBLY AS OUTLINED IN SECTION 4 IS O2 MONITOR WORKING PROPERLY CHECK INTERNAL CABLE FROM INTERFACE PANEL TO J1 ON PROCESSOR BOARD INSTALL SENSOR ELEMENT CORRECTLY CONNECT SENSOR CORD TO INTERFACE PANEL IS SENSOR ELEMENT INSTALLED CORRECTLY IS SENSOR CORD CONNECTED TO INTERFACE PANEL IS O2 MONITOR WORKING PROPERLY 3 4 RETURN TO CD ROM TABLE OF CONTENTS RETU...

Страница 21: ...ETE PMS ON UNIT IS BREATHING PRESSURE MONITOR WORKING PROPERLY REPLACE PROCESSOR ASM AS OUTLINED IN SECTION 4 IS BREATHING PRESSURE MONITOR WORKING PROPERLY CHECK INTERNAL TUBING FROM INTERFACE PANEL TO TRANSDUCER ON PROCESSOR ASM CHECK PILOT LINE CONNECTION AT BOTH ENDS IS PILOT LINE CONNECTED IS BREATHING PRESSURE MONITOR WORKING PROPERLY 3 5 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MAN...

Страница 22: ...UME MONITOR WORKING PROPERLY REINSTALL ORIGINAL VOLUME SENSOR CHECK INTERNAL CABLE FROM INTERFACE PANEL TO J17 ON PROCESSOR BOARD PERFORM A COMPLETE PMS ON UNIT IS RESPIRATORY VOLUME MONITOR WORKING PROPERLY REPLACE VOLUME SENSOR AS OUTLINED IN SECTION 4 CHECK SENSOR AND VALVE MOUNTING GASKETS CONNECT SENSOR CORD TO INTERFACE PANEL IS SENSOR INSTALLED PROPERLY IS SENSOR CORD CONNECTED TO INTERFACE...

Страница 23: ...IT REINSTALL ORIGINAL PROCESSOR ASSEMBLY ARE AUDIO ALARMS WORKING REPLACE PROCESSOR ASSEMBLY AS OUTLINED IN SECTION 4 REPLACE SPEAKER ARE AUDIO ALARMS WORKING SUBSTITUTE ANOTHER SPEAKER ARE AUDIO ALARMS WORKING CHECK SPEAKER WIRE HARNESS AND CONNECTION TO PROCESSOR BOARD J2 ARE AUDIO ALARMS WORKING 3 7 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 24: ...MUNICATION FAILURE REPLACE PROCESSOR ASSEMBLY AS OUTLINED IN SECTION 4 SERIAL PORT COMMUNICATION FAILURE CHECK PERIPHERAL AND HOST SERIAL PORT CONFIGURATION SETTINGS REPLACE CABLE SERIAL PORT COMMUNICATION FAILURE SUBSTITUTE ANOTHER CABLE CONNECT PERIPHERAL CABLE TO SERIAL INTERFACE PORT IS PERIPHERAL CABLE CONNECTED TO SERIAL INTERFACE PORT SERIAL PORT COMMUNICATION FAILURE 3 8 RETURN TO CD ROM T...

Страница 25: ... IN SECTION 4 ARE O2 SUPPLY PRESSURE ALARMS FUNCTIONAL REPLACE PROCESSOR ASSEMBLY AS OUTLINED IN SECTION 4 ARE O2 SUPPLY PRESSURE ALARMS FUNCTIONAL ARE O2 SUPPLY PRESSURE ALARMS FUNCTIONAL CHECK O2 LOW PRESSURE ALARM SWITCH AND WIRE HARNESS ALL CONNECTIONS TO ALARM CHANNEL REF SECTION 4 CHECK CABLE AND CONNECTIONS ALARM CHANNEL J1 TO PROCESSOR BOARD J16 LOW O2 SUPPLY PRESSURE ON DISPLAY ONLY ARE O...

Страница 26: ...ISPLAY REPLACE PROCESSOR ASSEMBLY AS OUTLINED IN SECTION 4 POWER OFF REPLACE DISPLAY ASSEMBLY AS OUTLINED IN SECTION 4 IS DISPLAY BLANK UPON SYSTEM POWER UP POWER OFF SUBSTITUTE ANOTHER DISPLAY IS DISPLAY BLANK UPON SYSTEM POWER UP CHECK POWER SUPPLY VOLTAGES REPLACE POWER SUPPLY IF OUT OF TOLERANCE POWER OFF CONNECT DISPLAY CABLE TO PROCESSOR PORT J4 IS DISPLAY CABLE CONNECTED TO PROCESSOR PORT J...

Страница 27: ...ORIGINAL PROCESSOR ASSEMBLY DOES DISPLAY KEYPANEL OPERATE PROPERLY POWER OFF RECONNECT ORIGINAL DISPLAY REPLACE PROCESSOR ASSEMBLY AS OUTLINED IN SECTION 4 POWER OFF REPLACE DISPLAY ASSEMBLY AS OUTLINED IN SECTION 4 DOES DISPLAY KEYPANEL OPERATE PROPERLY POWER OFF SUBSTITUTE ANOTHER DISPLAY DOES DISPLAY KEYPANEL OPERATE PROPERLY 3 11 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE...

Страница 28: ...INAL DATAGRIP ASSEMBLY REPLACE PROCESSOR ASSEMBLY AS OUTLINED IN SECTION 4 REPLACE DATAGRIP ASSEMBLY AS OUTLINED IN SECTION 4 IS DATAGRIP WORKING PROPERLY SUBSTITUTE ANOTHER DATAGRIP ASSEMBLY IS DATAGRIP WORKING PROPERLY CHECK POWER SUPPLY VOLTAGES REPLACE POWER SUPPLY IF OUT OF TOLERANCE CONNECT DATAGRIP CABLE TO PROCESSOR PORT J3 IS DATAGRIP CABLE CONNECTED IS DATAGRIP WORKING PROPERLY 3 12 RETU...

Страница 29: ...CTIONS AT VENTILATOR CONTROLLER REPLACE CONTROLLER ASSEMBLY AS OUTLINED IN SECTION 4 CHECK WIRE HARNESS FROM ALARM CHANNEL J3 CABLE FROM POWER SUPPLY J2 TO ALARM CHANNEL J4 CHECK POWER SUPPLY REPLACE DEFECTIVE ASSEMBLY IS 8V POWER PRESENT AT J2 ON VENTILATOR CONTROLLER IS VENTILATOR WORKING PROPERLY VERIFY CORRECT BREATHING HOSE AND SCAVENGER HOSE CONNECTIONS TO BELLOWS ASSEMBLY CHECK CYLINDER AND...

Страница 30: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 31: ...lified Technical Service Representative TSR The following are the only procedures authorized by Draeger Medical Inc to be performed in the field All other service procedures shall be referred to Draeger Medical Inc s Technical Service Department NOTE The PMS PROCEDURE given in Section 6 must be performed after any replacement removal calibration or adjustment procedure Rev F 4 1 RETURN TO CD ROM T...

Страница 32: ...ssure from the system 4 1 6 Set the System Power switch to STANDBY 4 1 7 Remove the cylinder where the yoke is to be replaced WARNING Store the cylinder in a safe place and lay it on its side 4 1 8 Remove the screws holding the table top to the machine and lift out the table top 4 1 9 Pull the writing or keyboard tray out to its fully extended position 4 1 10 Disconnect the gas line fitting at the...

Страница 33: ... PROCEDURES continued YOKE ASSEMBLY TYPICAL FILTER AND CHECK VALVE ASSEMBLY GAS LINE YOKE SPACER Figure 4 1 CYLINDER YOKE ASSEMBLY Rev G 4 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 34: ...e following leak test on the yoke assembly 4 1 15 1 Open the cylinder valve and check for a pressure indication on the corresponding gauge at the gas instrumentation panel NOTE The cylinder used for this test must contain the following minimum pressure O2 1000 Psi N2O 700 Psi HE 1000 Psi CO2 800 Psi AIR 1000 Psi N2 1000 Psi 4 1 15 2 Close the cylinder valve and remove the cylinder from the yoke 4 ...

Страница 35: ...ove the screws holding the table top to the machine and lift out the table top 4 2 9 Remove the top drawer from the cabinet and pull the writing or keyboard tray out to its fully extended position 4 2 10 Disconnect the three compression fittings at the regulator 4 2 11 Loosen the two setscrews holding the regulator to its mounting bracket and remove the regulator 4 2 12 Record the serial number of...

Страница 36: ...SET SCREWS TOP VIEW OF NARKOMED 4 WITH TABLE TOP REMOVED TEST GAUGE CONNECTION TYPICAL AIR OR OPTIONAL 3RD GAS CYLINDER PRESSURE REGULATOR SIDE VIEW ADJUSTMENT SCREW ACORN NUT CPR Figure 4 2 CYLINDER PRESSURE REGULATORS Rev G 4 6 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 37: ...heck for a pressure indication on the corresponding gauge at the gas instrumentation panel NOTE The cylinder used for this test must contain the following minimum pressure O2 1000 Psi N2O 700 Psi HE 1000 Psi CO2 800 Psi AIR 1000 Psi N2 1000 Psi 4 2 18 2 Close the cylinder valve and remove the cylinder from the yoke 4 2 18 3 For any gas the pressure should not drop more than 50 Psi in two minutes 4...

Страница 38: ...REPLACEMENT PROCEDURES continued NM2C This page intentionally left blank Rev A 4 8 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 39: ...pen the other gas flow control valves to drain pressure from the system 4 3 5 Close the O2 cylinder valve and close the flow control valves Press the O2 Flush valve to drain oxygen pressure from the system 4 3 6 Set the System Power switch to STANDBY 4 3 7 Remove the screws holding the table top to the machine and lift out the table top 4 3 8 Remove the top drawer from the cabinet and pull the wri...

Страница 40: ...DER CUTOFF VALVE ASSEMBLY AIR OR 3RD GAS CYLINDER CUTOFF VALVE ASSEMBLY N2O CYLINDER CUTOFF VALVE ASSEMBLY A C C C A C C C C A Figure 4 3 CYLINDER CUTOFF VALVES CANADA Rev G 4 10 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 41: ...n the pipeline pressure drops through the range of 45 to 40 PSI Close the cylinder valve s and close the flow control valve s Disconnect test pressure gauge and reinstall the plug in the regulator outlet piping 4 3 15 Replace the table top and its retaining screws 4 3 16 Replace the top drawer in the cabinet 4 3 17 Connect the pipeline hoses 4 3 18 Perform the PMS Procedure given in Section 6 O2 F...

Страница 42: ...alve to drain oxygen pressure from the system 4 4 6 Set the System Power switch to STANDBY 4 4 7 Remove the screws holding the rear cover and remove the cover 4 4 8 Remove the screws holding the table top to the machine and lift out the table top 4 4 9 Remove the six screws holding the flowmeter shield and vapor box front cover panel and pull the panel forward approximately inch 4 4 10 Remove the ...

Страница 43: ...G CONNECTION PIPELINE PRESSURE GAUGES COMPRESSION FITTING CYLINDER PRESSURE GAUGES REAR VIEW OF FLOWMETER HOUSING WITH REAR COVER REMOVED SV50501 Figure 4 4 CYLINDER AND PIPELINE PRESSURE GAUGES Rev G 4 13 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 44: ...t assembly cut the tie wrap tubing clamp at the pipeline inlet and disconnect the tubing NOTE On later machines that have brass fittings instead of nylon the flex tubing is attached with a press on hose clamp instead of a tie strap Remove the gauge mounting nuts and remove the gauge from the front of the panel Cut the tie wrap tubing clamp and disconnect the flexible tubing from the gauge Connect ...

Страница 45: ...and flow tubes and ensure that the cover is fitted properly over the flow control valves 4 4 17 Place the knob guard over the flow control valves and install its two retaining screws 4 4 18 Install the oxygen flow control knob and tighten its setscrews If the knobs are installed properly their labels will be straight when the knobs are against their clockwise stops 4 4 19 Replace the front plate a...

Страница 46: ... close the flow control valves Press the O2 Flush valve to drain oxygen pressure from the system 4 5 6 Set the System Power switch to STANDBY 4 5 7 Remove the screws holding the table top to the machine and lift out the table top 4 5 8 Remove the six screws holding the flowmeter shield and vapor box front cover panel and pull the panel forward approximately inch 4 5 9 Remove the oxygen flow contro...

Страница 47: ...inued FLOW TUBE RETAINER SCREW UPPER FLOW TUBE RETAINER FLOW TUBE LIGHTING CHANNEL FLOW RESTRICTOR SV40605 GASKET GUIDE RING Figure 4 5 FLOWMETERS Rev G 4 17 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 48: ...cent lighting channel is pulled forward and temporarily removed CAUTION The flowmeter tube must be properly centered over the guide rings or damage to the flowmeter tube may occur 4 5 15 Ensure that the markings on the flow tube are facing forward and turn the upper retainer screw clockwise until the flow tube is firmly held in place CAUTION Do not over tighten the screw as the flowmeter tube may ...

Страница 49: ... control knob and tighten its setscrews If the knobs are installed properly their labels will be straight when the knobs are against their clockwise stops 4 5 22 Replace the front plate at the top of the plexiglass cover and secure it with the hardware that was previously removed 4 5 23 Replace the table top and its retaining screws 4 5 24 Connect the pipeline hoses 4 5 25 Perform the PMS Procedur...

Страница 50: ...flow control valve Press the O2 Flush valve to drain oxygen pressure from the system 4 6 6 Set the System Power switch to STANDBY 4 6 7 Remove the oxygen flow control knob 4 6 8 Remove the two screws holding the knob guard in place and remove the knob guard 4 6 9 Remove the knob if not already removed from the valve that is being replaced and remove the stop pin nut 4 6 10 Remove the flow control ...

Страница 51: ...DURES continued VALVE HOUSING FLOW CONTROL VALVE WRENCH FLATS KNOB LABEL SV50502 STOP PIN NUT KNOB GUARD Figure 4 6 FLOW CONTROL VALVES Rev G 4 21 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 52: ...ters per minute Turn the other gas flow control valve clockwise until the flow rate is zero 4 6 16 Place the knob on the flow control valve shaft and turn it clockwise until it engages the stop pin Tighten one of the knob setscrews 4 6 17 Turn the knob in both directions and ensure that the flow can be controlled over its entire range When the valve is closed the knob should be against the clockwi...

Страница 53: ... oxygen pressure from the system 4 7 6 Set the System Power switch to STANDBY 4 7 7 Remove the screws holding the rear cover and remove the cover 4 7 8 Cut the tie wrap clamp on the flexible O2 control line and disconnect the flexible tube NOTE On later machines with assemblies that have brass fittings instead of nylon the flex tubing is attached with a press on hose clamp instead of a tie strap 4...

Страница 54: ...ICE N2O CONTROL DEVICE ILLUSTRATED O2 CONTROL LINE TO N2O FLOW CONTROL VALVE CHECK VALVE FROM PIPELINE INLET ASSEMBLY FROM CYLINDER PRESSURE REGULATOR Figure 4 7 OXYGEN SUPPLY FAILURE PROTECTION DEVICE 4 24 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 55: ... other gas flow to five liters per minute 4 7 12 5 Close the oxygen cylinder valve 4 7 12 6 As the oxygen flow decreases the other gas flow should stop 4 7 12 7 Set the System Power switch to STANDBY 4 7 13 Replace the rear cover and its retaining screws 4 7 14 Connect the pipeline hoses 4 7 15 Perform the PMS Procedure given in Section 6 4 25 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANU...

Страница 56: ...the O2 cylinder valve and the O2 flow control valve Press the O2 Flush valve to drain oxygen pressure from the system 4 8 6 Set the System Power switch to STANDBY and remove AC power from the machine 4 8 7 Disable the circuit breakers on the power supply by pulling out each button with a knife or sharp object 4 8 8 Remove the six screws holding the flowmeter shield and vapor box front coverpanel a...

Страница 57: ...MOUNTING SCREW J1 J2 J3 J4 O2 CONNECTIONS ADJUSTMENT WHEEL DECREASE SETPOINT INCREASE SETPOINT A AUXILARY O2 FLOWMETER CONNECTION SV50508 OXYGEN SUPPLY PRESSURE ALARM SWITCH COM N C Figure 4 8 ALARM CHANNEL AND OXYGEN SUPPLY PRESSURE ALARM SWITCH Rev G 4 27 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 58: ...eplacement switch in the same manner as the original 4 8 22 Feed the flowmeter lights wire harness through the hole at the top of the alarm channel and set the alarm channel assembly into place 4 8 23 Install the upper and lower alarm channel mounting screws 4 8 24 If applicable reconnect the flex line from the auxiliary O2 flowmeter and install a new tie strap at the hose barb 4 8 25 Reconnect th...

Страница 59: ...below 34 psi or above above 40 psi turn the adjustment wheel see illustration repeat the test and adjust as necessary to bring the set point into the correct range 4 8 37 Turn the System Power switch to STANDBY 4 8 38 Disconnect the test gauge and replace the plug in the regulator line tee fitting 4 8 39 Replace the table top and its retaining screws 4 8 40 Replace the flowmeter housing rear cover...

Страница 60: ...ress the O2 Flush valve to drain oxygen pressure from the system 4 9 6 Set the System Power switch to STANDBY 4 9 7 Remove the press on clamp securing the flexible O2 line to the ORC and carefully disconnect the tubing from the hose barb 4 9 8 Remove the three screws holding the ORC to the flowmeter sub assembly and carefully remove the ORC from the flowmeter housing 4 9 9 For low flow ORC P N 411...

Страница 61: ...LOCKNUT O2 CONNECTION ORC ASSEMBLY ORC ASSEMBLY MOUNTING SCREWS 3X SV50504 O RING 105 NEOPRENE FILTER O RING 0 066 X 0 042 BUNA N DETAIL OF LOW FLOW ORC ASSEMBLY WITH 6 IN FLEXIBLE TUBING Figure 4 9 OXYGEN RATIO CONTROLLER Rev G 4 31 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 62: ...here are two adjustment procedures one for ORC P N 411800 and one for low flow ORC P N 4113229 Be sure to follow the correct procedure 4 9 13 Reinstall the flowmeter housing rear cover 4 9 14 Perform the PMS Procedure given in Section 6 Rev D 4 32 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 63: ...able container Dispose of the residual agent in an approved manner 4 10 4 Turn the vaporizer handwheel to the maximum concentration setting 4 10 5 Set the oxygen flow to 10 l min for at least 20 minutes WARNING This procedure must be performed in a well ventilated area and without personnel present 4 10 6 Turn the vaporizer handwheel to 0 zero and replace the filler and drain plugs 4 10 7 Turn the...

Страница 64: ...N HANDWHEEL VAPORIZER VAPORIZER MOUNTING SCREWS 2 EA RECESSED SETSCREW LOCKING NUT CENTER SETSCREWS RECESSED VAPORIZER INTERLOCK MECHANISM REAR VIEW VAPORIZER MOUNT SV20325 Figure 4 10 VAPORIZER INSTALLATION AND INTERLOCK ADJUSTMENT Rev G 4 34 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 65: ...perly 4 10 12 2 Turn the center vaporizer OFF and turn the left vaporizer ON The center and the right vaporizer handwheels should be locked in their Zero position If the right vaporizer does not lock loosen the locking nut on the right set screw and adjust the set screw until the handwheel locks properly Tighten the locking nut while holding the set screw to maintain the correct adjustment NOTE Do...

Страница 66: ... the O2 Flush button and washer from the valve shaft 4 11 9 Disconnect the two compression fittings at the valve NOTE Do not lose the flow restrictor located at the right angle fitting This restrictor will be transferred to the replacement valve assembly 4 11 10 The O2 Flush valve is retained by the guard ring on the front of the machine frame Hold the body of the Clippard valve with an open end w...

Страница 67: ...SS HOLES PUSH BUTTON SPACER GUARD RING SET SCREWS RESTRICTOR WASHER FRONT VIEW WITH TABLE TOP REMOVED O2 FLUSH VALVE INTERNAL TOOTH LOCKWASHER SV49099 Figure 4 11 O2 FLUSH VALVE Rev G 4 37 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 68: ...drop more than 10 cm H2O in the next 30 seconds 4 11 15 6 Disconnect the test gauge from the fresh gas outlet 4 11 15 7 Open the oxygen cylinder valve and allow the pressure to stabilize The cylinder pressure must be at least 1000 psi for this test 4 11 15 8 Close the oxygen cylinder valve 4 11 15 9 The pressure should not drop more than 50 psi in two minutes 4 11 15 10 Connect a volumeter to the ...

Страница 69: ...ts receptacle then pull the assembly out far enough to gain access to its connections 4 12 5 Disconnect the alarm channel wiring harness from J2 on the controller circuit board On AV2 controllers also disconnect the Man Auto selector interface cable from J7 on the circuit board 4 12 6 Disconnect the following large and small diameter pneumatic tubing the letters are keyed to the illustration A Sma...

Страница 70: ...LENOID CONTROLLER ASSEMBLY TOP VIEW OF CONTROLLER ASSEMBLY IN VENTILATOR BOX J2 ALARM CHANNEL CABLE GAUGE ON OFF SWITCH INSPIRATORY FLOW REGULATOR TO AUTO RANGING VALVE A B C D Figure 4 12 AV2 VENTILATOR CONTROLLER ASSEMBLY Rev G 4 40 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 71: ...ABLE AV2 CONTROLLER BEZEL ASSEMBLY J2 ALARM CHANNEL WIRE HARNESS SELECTOR CABLE FROM INTERFACE PANEL SV49050 A B C D Figure 4 12A AV2 VENTILATOR CONTROLLER ASSEMBLY Rev F 4 40A RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 72: ...REPLACEMENT PROCEDURES continued NM2C This page intentionally left blank 4 40B Rev F RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 73: ...into its receptacle at the right side of the panel and slide the assembly to the right until it is properly seated 4 12 11 Reinstall the two retaining screws at the left side of the panel 4 12 12 Perform the PMS Procedure given in Section 6 4 41 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 74: ...over the AC power filter and remove the cover 4 13 6 Disconnect the AC wiring from each side of the filter Note the position of the wires so they can be attached to the replacement filter in the same manner 4 13 7 Unscrew the two hex post nuts holding the filter to the ventilator box and remove the filter 4 13 8 Install the replacement filter and secure it with the two hex post nuts 4 13 9 Connect...

Страница 75: ... TOP VIEW AC POWER FILTER COVER COVER SCREWS WHITE BLACK BROWN GREEN YELLOW BLUE FILTER MOUNTING SPACERS 2X CONVENIENCE OUTLET AC POWER FILTER Figure 4 13 CONVENIENCE OUTLET POWER FILTER Rev G 4 43 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 76: ...ose from the bellows assembly Loosen the wing nuts and remove the bellows assembly 4 14 6 Remove the canister from the bellows box by pulling it downward 4 14 7 Unscrew the bellows guide from the adjustment rod 4 14 8 Loosen the set screws on the tidal volume indicator note the position of the indicator on the adjustment rod so that it can be reassembled in the same position and remove the indicat...

Страница 77: ...D KNOB ASSEMBLY SV50514 BELLOWS GUIDE VOLUME INDICATOR VOLUME INDICATOR SET SCREWS 2X ADJUSTMENT ROD CANISTER BELLOWS BOX FRONT VIEW 10 1 2 5 FREQUENCY min I E RATIO Figure 4 14 TIDAL VOLUME ADJ VALVE CASE ASSEMBLY Rev G 4 45 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 78: ...BELLOWS BOX PRESSURE LIMIT CONTROL MOUNTING SCREWS 4X FLEX TUBING FROM CONTROLLER UPPER BELLOWS SUPPORT PLATE SUPPORT PLATE SCREWS 3X VALVE CASE ASSEMBLY MOUNTING SCREWS Figure 4 14 TIDAL VOLUME ADJ VALVE CASE ASSEMBLY continued 4 46 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 79: ...isassembly and tighten its two setscrews 4 14 18 Install the bellows guide by screwing its stem into the bellows adjustment rod 4 14 19 Place the bellows box front panel into position ensure that the slots in the knob assemblies are correctly aligned with their drive pins on the bellows adjustment and pressure limit control shafts and reinstall the screws holding the front panel to the machine 4 1...

Страница 80: ...people tilt the machine until the casters on one side are raised two to three inches from the floor and position the support brace under the frame rail between the front and back casters 4 15 5 Remove the plastic cap in the side of the frame rail to provide access to the caster stem set screw 4 15 6 Loosen the set screw and remove the caster 4 15 7 Insert the replacement caster into the frame and ...

Страница 81: ...NM2C REPLACEMENT PROCEDURES continued 2 TO 3 INCHES SETSCREW PLASTIC CAP Figure 4 15 CASTER REPLACEMENT 4 49 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 82: ... and remove the cover 4 16 5 Remove the screw holding the battery retainer bar and remove the retainer bar 4 16 6 Disconnect the battery wire harness from TB1 terminals 1 2 on the power supply chassis and from the center circuit breaker CB2 Note the wire color and position of the wires so that the harness can be reinstalled in the same manner 4 16 7 Lift the battery from the compartment 4 16 8 Tra...

Страница 83: ...7 TB1 BATTERY WIRE HARNESS BATTERY RETAINER BAR RETAINER BAR SCREW CB2 TOP VIEW OF POWER SUPPLY WITH COVER REMOVED YELLOW BLACK 1 2 Figure 4 16 BATTERY REPLACEMENT 4 51 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 84: ...viously removed 4 16 13 Reinstall the bottom and center cabinet drawers Ensure that the locking tabs are correctly in place 4 16 14 Enable the circuit breakers and restore power to the machine 4 16 15 Perform the PMS Procedure given in Section 6 4 52 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 85: ...ecaution may cause injury by electric shock 4 17 4 Remove the four screws holding the power supply compartment cover and remove the cover 4 17 5 Place a support under the power supply compartment and remove the screws holding the compartment to the frame rails Lower the front of the compartment to gain access to the inside 4 17 6 Disconnect the following items from the bottom board on the power su...

Страница 86: ...WIRE HARNESS TB2 J3 J2 J2 LAMP CONNECTOR CAPTIVE MOUNTING SCREWS 4X POWER SUPPLY ASSEMBLY POWER SUPPLY COMPARTMENT SV50506 WHT BLU WHT BRN GRN YEL BLU BRN N L GND N L 220 110 Figure 4 17 POWER SUPPLY 4 54 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 87: ...the compartment 4 17 15 Reinstall the battery bar post 4 17 16 Reinstall the battery retainer bar by placing its tab through the slot in the compartment and reinstalling the retainer screw at the other end of the bar 4 17 17 Connect the battery wire harness to circuit breaker CB2 4 17 18 Connect the cables that were previously removed from J2 and J3 on the side board of the power supply 4 17 19 Co...

Страница 88: ... the hardware that was previously removed 4 17 22 Reinstall the power supply compartment cover with the four screws that were previously removed 4 17 23 Reinstall the bottom and center cabinet drawers Ensure that their locking tabs are correctly in place 4 17 24 Enable the circuit breakers and restore power to the machine 4 17 25 Perform the PMS Procedure given in Section 6 4 55A Rev A RETURN TO C...

Страница 89: ...NM2C REPLACEMENT PROCEDURES continued This page intentionally left blank Rev A 4 55B RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 90: ...MANAGER ribbon cable from J5 on the processor board 4 18 5 Remove the two processor assembly mounting screws from the underside of the ventilator chassis 4 18 6 Slide the processor assembly out of the ventilator chassis and carefully disconnect the following J1 O2 Sensor Cable J17 Volume Sensor Cable J2 Speaker Wire Harness J19 Vapor Box Cable J15 Pwr Supply Wire Harness J22 Fan Wire Harness J16 V...

Страница 91: ...E SENSOR J16 ALARM REAR VIEW J15 POWER J1 O2 SENSOR BREATHING PRESSURE SENSOR CONNECTION REAR PANEL MOUNTING SCREWS 6X PRINTER PORT SERIAL I F PORTS PROCESSOR BOARD MOUNTING SCREWS 2X J22 FAN J16 J19 VAPOR BOX J15 DATAGRIP PORT B C REMOTE DISPLAY PORT A Figure 4 18 PROCESSOR ASSEMBLY 4 57 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 92: ...nd remote display cables and restore any serial interface or printer connections 4 18 13 Restore power to the machine and observe the Power Up Diagnostic display see Section 2 to verify that the replacement processor is working properly 4 18 14 Access the secondary service screen and enter the machine serial number and vaporizer configuration into memory Contact the Draeger Medical Inc Technical S...

Страница 93: ...unting clamps to slide past the stop pins on the mounting rod and pull the display from the rod 4 19 8 Slide the replacement display assembly onto the mounting rod oriented so that the mounting clamps in the display assembly slide past the stop pins on the rod until the display is in the correct position on the rod 4 19 9 Tighten the display mounting clamp screws accessible through clearance holes...

Страница 94: ...CATION DATAGRIP CABLE CLAMPS DATAGRIP PORT REAR VIEW OF NARKOMED 2C REMOTE DISPLAY PORT SV50527 ACCESS TO CLAMP SCREWS DISPLAY ASSEMBLY MOUNTING ROD Figure 4 19 REMOTE DISPLAY ASSEMBLY 4 60 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 95: ... cable clamps along the display arm and separate the cables from the display arm 4 20 4 Remove the screws holding the cable clamps to the underside of the bellows box and the underside of the ventilator box 4 20 5 Cut the tie strap that secures the display cable to the Datagrip cable 4 20 6 Loosen the display mounting clamp screws accessible through clearance holes in the back cover of the display...

Страница 96: ...P MOUNTING SCREW LOCKWASHER SPACER BEARING DELRIN SPACER DATAGRIP AND REMOTE DISPLAY ASSEMBLY SPACER REAR VIEW OF NARKOMED 2C DATAGRIP PORT REMOTE DISPLAY PORT CABLE CLAMPS Figure 4 20 DATAGRIP ASSEMBLY 4 62 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 97: ... in the cable clamps that were previously removed and reinstall their screws along the display arm bellows box and ventilator box Ensure that the display arm has full range of motion with no binding caused by the cables 4 20 14 Install a tie strap to secure the remote display and Datagrip cables together 4 20 15 Connect the remote display and Datagrip cables to their ports on the underside of the ...

Страница 98: ...the cable clamps along the display arm and separate the cables from the display arm 4 21 4 Remove the screws holding the cable clamps to the underside of the bellows box and the underside of the ventilator box 4 21 5 Remove the plastic cap at the end of the display arm to expose the Datagrip assembly mounting screw 4 21 6 While holding the Datagrip assembly loosen the mounting screw until the asse...

Страница 99: ...EMENT PROCEDURES continued SV50525 SUPPORT PLATE DISPLAY ARM SUPPORT PLATE MOUNTING SCREWS 6X LOCKWASHER 6X Figure 4 21 DISPLAY ARM 4 65 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 100: ...R P N 4110792 064 BEARING P N 4111181 DELRIN SPACER P N 4110792 044 DATAGRIP AND REMOTE DISPLAY ASSEMBLY SPACER P N 4117092 064 THREADED HOLE FOR 3 4 IN CABLE CLAMP MOUNTING CABLES PATIENT IV LOOM DETAIL Figure 4 21A CABLE ROUTING ARRANGEMENT FOR ADJUSTABLE DISPLAY ARM 65A Rev B RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 101: ...4 DATAGRIP AND REMOTE DISPLAY ASSEMBLY SPACER P N 4117092 064 REAR VIEW OF NARKOMED 2C DATAGRIP PORT REMOTE DISPLAY PORT 3 8 IN CABLE CLAMP COIL EXCESS CABLE THREADED HOLE FOR 3 4 IN CABLE CLAMP MOUNTING 3 8 IN CABLE CLAMP 3 8 IN CABLE CLAMP Figure 4 21B CABLE ROUTING ARRANGEMENT FOR SHORT DISPLAY ARM Rev B 65B RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 102: ...that the arm and the Datagrip have full range of motion with no binding caused by the cables Position the cables in their clamps as needed 4 21 12 If tension adjustment is needed on the adjustable display arm hinge refer to the adjustment procedure in Section 5 of this manual 4 21 13 Restore power to the machine and verify that the Datagrip and remote display are working properly 4 21 14 Perform t...

Страница 103: ...rocessor board Leave the other end of the cable attached to the ORDM assembly NOTE If the machine is equipped with an auxiliary lamp it must be removed before proceeding to the next step 4 22 4 Remove the two screws securing the right end of the ORDM front bezel 4 22 5 Pull the right side of the bezel outward slide it to the right until the locking tab on the left side of the bezel is clear of its...

Страница 104: ...BOARD CABLE CONNECTIONS POWER SUPPLY WIRE HARNESS CAPTIVE MOUNTING SCREWS ORDM SUB ASSEMBLY ORDM BEZEL ORDM BEZEL SCREWS 2X PROCESSOR BOARD ORDM PROCESSOR BOARD CABLE BACK PANEL JP1 1 1 J17 J18 J12 J13 J11 J5 J3 J4 J19 J16 J2 J1 J15 J22 LOCATOR TAB ON CONNECTOR FACES AWAY FROM DISK DRIVE Figure 4 22 O R DATA MANAGER Rev A 4 68 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CON...

Страница 105: ...the back of the ORDM sub assembly 4 22 14 Slide the assembly into into the ventilator box Tighten the captive mounting screws to attach the ORDM sub assembly to the ventilator box 4 22 15 Carefully fit the locking tab on the left side of the bezel into its receptacle then slide the bezel to the left until it is properly seated 4 22 16 Reinstall the two retaining screws at the right side of the bez...

Страница 106: ...late retaining screws 4 23 4 Remove the three drawer lip retaining screws and lift the faceplate from the keyboard 4 23 5 Disconnect the cable from the keyboard and carefully lift the keyboard from the pull out tray 4 23 6 Carefully lower the replacement keyboard into the pull out tray and connect the cable 4 23 7 Place the faceplate over the keyboard and install the four faceplate retaining screw...

Страница 107: ...POLYURETHANE SHIELD FACEPLATE RETAINING SCREWS 4X FACEPLATE KEYBOARD PULL OUT TRAY CONNECTOR DRAWER LIP RETAINING SCREWS 3X FKB Figure 4 23 KEYBOARD ASSEMBLY 4 71 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 108: ...retaining nut CAUTION Do not twist the body of the sensor when loosening the retaining nut Hold the sensor while loosening the retaining nut to prevent damage to the unit 4 24 5 Install the replacement volume sensor on the absorber assembly Ensure that the gasket is seated properly and hand tighten the retaining nut 4 24 6 Install the expiratory valve on the sensor Ensure that the gasket is seated...

Страница 109: ...IROMED SENSOR SENSOR RETAINING NUT EXPIRATORY VALVE MOUNT ABSORBER ASSEMBLY VOLUME SENSOR RECEPTACLE ON SENSOR INTERFACE PANEL GASKET VALVE RETAINING NUT RVS Figure 4 24 RESPIRATORY VOLUME SENSOR 4 73 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 110: ...ing and remove the sensor capsule 4 25 4 Remove the replacement sensor capsule from its shipping container and install it in the housing Ensure that the copper rings on the capsule mate with the electrical contacts in the sensor housing 4 25 5 Wait 15 minutes to allow the sensor capsule to stabilize 4 25 6 Restore power to the machine and perform the 21 calibration procedure for the oxygen monitor...

Страница 111: ...CEPTACLE ON INTERFACE PANEL SV20316 SENSOR HOUSING SENSOR CAPSULE SENSOR HOUSING COVER INSPIRATORY VALVE DOME INSPIRATORY VALVE DOME PLUG Figure 4 25 OXYGEN SENSOR REPLACEMENT Rev C 4 75 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 112: ...ANDBY and remove AC power from the machine 4 26 4 Remove the back cover from the flowmeter housing 4 26 5 Cut the tie strap on the flexible tube at the system power switch and remove the tube 4 26 6 Remove the screws or nuts securing the auxiliary O2 flowmeter and remove the flowmeter 4 26 7 Position the replacement flowmeter at the side of the flowmeter housing feed the flex tubing through the cl...

Страница 113: ...RRANGEMENT PRESS ON HOSE CLAMP FLEX TUBING TIE STRAP HOSE BARB FITTING MACHINES WITH LATER STYLE CHANNEL AUXILIARY O2 FLOWMETER NEW STYLE ILLUSTRATED FLEX TUBING TIE STRAP SV50547 KEP HEX NUT Figure 4 26 AUXILIARY O2 FLOWMETER Rev G 4 77 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 114: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 115: ...rs NAD Part No S000063A Oxygen Monitor for adjusting Oxygen Ratio Controller Test fixture with breathing pressure line connector TEE connector gauge and inflation device for breathing pressure monitor calibration 7 64 in hex wrench for display arm friction adjustment Rev B 5 1 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 116: ... the plug from the TEE fitting 5 1 9 Connect a test gauge to the TEE fitting 5 1 10 Open the cylinder valve and set the System Power switch to ON 5 1 11 Set the gas flow to 4 liters per min 5 1 12 Remove the acorn nut on the bottom of the regulator to expose the adjusting screw Turn the screw until the test gauge indicates 46 psi On Canada machines set the pressure to 50 psi for O2 N2O and Air 5 1...

Страница 117: ...EGULATOR SET SCREWS TOP VIEW WITH TABLE TOP REMOVED TEST GAUGE CONNECTION TYPICAL AIR OR OPTIONAL 3RD GAS CYLINDER PRESSURE REGULATOR SIDE VIEW ADJUSTMENT SCREW ACORN NUT SV20342 Figure 5 1 CYLINDER PRESSURE REGULATOR ADJUSTMENT 5 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 118: ...Turn the screw until the CO2 flowmeter indicates 550 ml min 5 1 5 A Replace the acorn nut on the bottom of the regulator 5 1 6 A Close the cylinder valve and allow pressure to drain from the system 5 1 7 A Close the flow control valve and set the System Power switch to STANDBY 5 1 8 A Replace the table top and its retaining screws 5 1 9 A Replace the top drawer in the cabinet 5 1 10 A Connect the ...

Страница 119: ...8 Locate the TEE fitting in the in diameter regulator output line and remove the plug from the TEE fitting 5 2 9 Connect a dedicated O2 test gauge to the TEE fitting 5 2 10 Open the O2 cylinder valve and set the System Power switch to ON 5 2 11 Set the oxygen flow to 5 liters per min 5 2 12 Close the oxygen cylinder valve 5 2 12 As the pressure drops the O2 SUPPLY alarm should activate when the pr...

Страница 120: ...ASE SETPOINT REAR VIEW OF ALARM CHANNEL FLOWMETER HOUSING REAR COVER REMOVED J1 J2 J3 J4 SV50552 OXYGEN SUPPLY PRESSURE ALARM SWITCH ADJUSTMENT WHEEL Figure 5 2 OXYGEN SUPPLY PRESSURE ALARM SWITCH 5 6 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 121: ...lace the table top and its retaining screws 5 2 17 Replace the rear cover and its retaining screws 5 2 18 Connect the pipeline hoses 5 2 19 Perform the PMS Procedure given in Section 6 5 7 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 122: ...se the oxygen flow rate 5 3 11 If the nitrous oxide does not stop when the oxygen flow is between 325 and 350 ml per minute loosen the adjusting screw locknut and turn the adjusting screw counter clockwise to decrease N2O flow clockwise to increase N2O flow Tighten the locknut 5 3 12 Repeat steps 5 3 6 thru 5 3 11 until no further adjustment is needed 5 3 13 Adjust the oxygen flow to a point where...

Страница 123: ...ROCEDURES continued REAR VIEW OF FLOWMETER HOUSING WITH REAR COVER REMOVED ADJUSTING SCREW LOCKNUT ORC ASSEMBLY SV50503 Figure 5 3 OXYGEN RATIO CONTROLLER 5 9 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 124: ...50 and 400 ml per minute 5 3 18 Close the N2O flow control valve and turn the System Power switch to STANDBY 5 3 19 Reconnect the pipeline hoses 5 3 20 Replace the flowmeter housing rear cover 5 3 21 Perform the PMS Procedure given in Section 6 Rev C 5 10 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 125: ... the oxygen flow rate 5 3 12A If the nitrous oxide flow does not stop when the oxygen flow rate is between 325 and 350 ml per minute loosen the adjusting screw locknut and turn the adjusting screw counter clockwise to decrease N2O flow clockwise to increase N2O flow Tighten the locknut 5 3 13A Repeat steps 5 3 7A thru 5 3 12A until no further adjustment is needed 5 3 14A Adjust the oxygen flow to ...

Страница 126: ...rol valve Verify that the O2 concentration is 22 31 5 3 21A Close the N2O flow control valve and turn the System Power switch to STANDBY 5 3 22A Reconnect the pipeline hoses 5 3 23A Replace the flowmeter housing rear cover 5 3 24A Perform the PMS Procedure given in Section 6 ADJUSTING SCREW SV49042 LOCKNUT LOW FLOW ORC ASSEMBLY N2O BYPASS LINE Figure 5 3A LOW FLOW OXYGEN RATIO CONTROLLER 5 10B Rev...

Страница 127: ...n a horizontal position slowly re tighten the friction adjustment screw until the arm stays in position when raised or lowered Do not over tighten the screw as this will cause the arm to loose tension in the raised position 5 4 2 Machine Mount Joint 5 4 2 1 If there is excessive free swing at the machine mount joint tighten the shoulder screw shown in the illustration The correct torque setting is...

Страница 128: ...TION ADJUSTMENT SCREW ON UNDERSIDE OF DISPLAY ARM USE 7 64 in HEX WRENCH SV63001 SHOULDER SCREW MACHINE MOUNT JOINT FRICTION ADJUSTMENT Figure 5 4 DISPLAY ARM ADJUSTMENTS Rev E 5 12 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 129: ...or capsule in its housing 5 5 5 21 Calibration 5 5 5 1 Expose the sensor to ambient air only away from any open part of the breathing system and allow it to stabilize for several minutes 5 5 5 2 Set the cursor to EXIT and press the trigger to return to the Main Service Screen Select EXIT again and press the trigger to return the display to normal operation 5 5 5 3 Press the Datagrip trigger to dis...

Страница 130: ...6 CURRENT CELL B 371 ZERO CALIBRATION PROCEDURE REMOVE O2 CELL FROM SENSOR HOUSING LET CURRENT CELL VALUES STABILIZE SELECT STORE ZERO KEY PRESS TRIGGER TO ENTER CALIBRATION VALUES REINSTALL OXYGEN CELL IN SENSOR HOUSING STORED ZERO CELL A 240 STORED ZERO CELL B 241 STORE ZERO SELECTS FUNCTION ACTIVATES FUNCTION EXIT PRESSURE MONITOR Figure 5 5 OXYGEN MONITOR SERVICE SCREEN Rev G 5 14 RETURN TO CD...

Страница 131: ...m the absorber and let the current pressure value stabilize 5 6 4 2 Set the cursor to STORE ZERO and press the trigger to store the current value as the new zero 5 6 5 Span Calibration 5 6 5 1 With a test fixture connected as shown in Figure 5 6 apply a pressure of 50 cm H2O to the pressure sample line 5 6 5 2 When the displayed current value is stabilized set the cursor to STORE SPAN and press th...

Страница 132: ...TER THE CURRENT VALUE AS THE CALIBRATION ZERO VALUE SPAN CALIBRATION PROCEDURE REMOVE PRESSURE SAMPLE LINE FROM ABSORBER APPLY 50 CMH20 CONSTANT PRESSURE AT THE SAMPLE LINE VERIFIED BY A KNOWN CALIBRATED METER LET CURRENT VALUE STABILIZE SELECT THE STORE SPAN KEY AND PRESS THE TRIGGER TO ENTER THE CURRENT VALUE AS THE CALIBRATION SPAN VALUE STORED ZERO 205 STORED SPAN 544 STORE ZERO SELECTS FUNCTI...

Страница 133: ... locks properly Tighten the locking nut while holding the set screw to maintain the correct adjustment NOTE Do not over tighten the set screws Each vaporizer handwheel must turn easily while the other vaporizers are locked 5 7 4 Turn the left vaporizer OFF and turn the right vaporizer ON The center and the left vaporizer handwheels should be locked in their Zero position If the left vaporizer does...

Страница 134: ...SETSCREW LEFT SETSCREW VAPORIZER MOUNTING SCREW LOCATIONS 2 EA CENTER SETSCREWS RECESSED VAPORIZER INTERLOCK MECHANISM REAR VIEW SV40660 Figure 5 7 VAPORIZER INTERLOCK ADJUSTMENT 5 18 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 135: ... Examples are multimeter digital pressure meter Riken gas analyzer safety analyzer volumeter trace gas analyzer simulators Test Equipment Required Multi Meter Fluke or equivalent Electrical Safety Analyzer Biotek 501 Pro or equivalent Regulator Test Pressure Gauge dedicated for O2 P N S000063 or equivalent Regulator Test Pressure Gauge for N2O and other gases P N S000063 or equivalent Fresh Gas Ou...

Страница 136: ...nued NM2C S V O O O 2 2 4 1 1 3 1 1 9 F R E S H G A S L E A K T E S T D E V I C E C O N N E C T T O T E S T P R E S S U R E G A U G E 6 1A Rev T RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 137: ...NM2C PMS PROCEDURE continued S V O O O 2 5 4 1 1 5 1 2 8 S I E M E N S T E S T L U N G Rev T 6 1B RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 138: ...N A L T E S T T E R M I N A L S 0 1 0 1 5 9 B R E A T H I N G S Y S T E M L E A K T E S T D E V I C E S 0 1 0 1 5 8 F R E S H G A S O U T L E T V O L U M E T E S T D E V I C E 6 1C Rev T RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 139: ...ed S V O O O 2 7 0 1 0 0 S 0 0 0 0 8 1 F L O W M E T E R T E S T S T A N D S 0 0 0 0 6 3 R E G U L A T O R T E S T P R E S S U R E G A U G E Rev T 6 1D RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 140: ...2 1 2 3 0 0 M I N U T E V O L U M E T E R 4 1 0 4 3 8 9 T E S T T E R M I N A L A D A P T E R 5 1 0 1 0 0 m l v o l m i n 1 5 L i t e r 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 8 0 0 9 0 0 6 1E Rev T RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 141: ... possible equipment conditions and their associated certification levels The first list in the Recommendation Guidelines is a reference chart for machine certification based on equipment status The second is an abbreviated summary of all NAD Recommendations and Failure Codes including the Condition Number Equipment Condition Recommended Corrections Certification Code and Tests Affected when applic...

Страница 142: ...ed with Recommendations A numbered recommendation with a code of B applies to the machine being examined Conditionally Certified A numbered recommendation with a code of BCI or BCII applies to the machine being examined No Certification A numbered recommendation with a code of D applies to the machine being examined When multiple recommendations apply No Certification would take precedence over Co...

Страница 143: ...orrect certification for this machine is BCI which means CERTIFIED with RECOMMENDATIONS and CONDITIONALLY CERTIFIED with condition I applied A Narkomed 4 could have recommendation number 28 apply 28 Absorber PEEP valve does not have bypass valve Code is B The correct certification for this machine is B which means CERTIFIED with RECOMMENDATIONS A Narkomed 2C incorporating a VA3200 in the anesthesi...

Страница 144: ...of the vaporizer directly below the mount 5 All Key Index Safety Systems vaporizers K I S S must have a label stating CAUTION AFTER FILLING HAS BEEN COMPLETED REINSERT PLUG INTO UPPER FILLER PORT AND TIGHTEN LOCKING SCREW part 4112520 001 This label shall be attached to the vaporizer directly above the keyed filler Place a check mark at K I S S LABEL on the PM Certification form 6 Perform the vapo...

Страница 145: ...ppropriate Write the month and year three months from date of PM Certification next to NEXT VISIT DUE If certification level is D machine shall not receive a PM CERTIFICATION label Any machine not receiving a PM Certification label shall receive a WARNING NOT CERTIFIED label This label shall be placed at a prominent location on the left side of the machine after all other previous PMS and Vigilanc...

Страница 146: ...ety analyzer Verify a displayed resistance of 0 000 Ω or if necessary press the CALIBRATE key on the front panel of the analyzer to zero the device 6 1 1 3 Set the safety analyzer GROUND switch to NORMAL Set the POLARITY switch to OFF 6 1 1 4 The safety analyzer shall indicate 0 1 Ω or less with its test lead applied to the following points Cylinder yoke Power supply assembly chassis Each convenie...

Страница 147: ...ing fault is indicated shut off the analyzer and move its plug to the next convenience outlet Test this outlet in the same manner and continue until all convenience outlets and auxiliary strip outlets are tested 6 1 4 Chassis Leakage Current 6 1 4 1 Turn the anesthesia machine System Power switch to ON and set the safety analyzer to the CHASSIS LEAKAGE CURRENT position 6 1 4 2 Attach the safety an...

Страница 148: ...CRT VIDEO PASS NARKOMED 2C FIRMWARE PASS COPYRIGHT 1993 NAD INC STATIC RAM PASS VERSION X XX NM2C SW TIMER PASS SOFTWARE ID XXXX A D CONVERTER PASS AUDIO PRIMARY PASS BACKUP PASS SERIAL I O PASS CLOCK PASS NON VOLATILE MEMORY PASS FUNCTIONAL 6 2 4 Record the machine software version on the header of the checklist form Rev K 6 4 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CO...

Страница 149: ...n Battery Test LED lighted as long as BATTERY TEST button is depressed __ Y 6 3 7 Release the BATTERY TEST button 6 3 8 Restore AC power to the machine 6 3 9 Does the AC PWR FAIL message disappear and the LED extinguish 6 4 CONFIGURATION 6 4 1 Press the Datagrip trigger select SET and enter the SYSTEM CONFIGURE screen 6 4 2 The remote display shall display the Configuration Screen 6 4 3 Verify the...

Страница 150: ...aeger Medical Inc Technical Service Department if necessary 6 5 8 Set the cursor to EXIT and press the trigger to return to the Main Service Screen 6 5 9 Select the PMS Service Code and press the Datagrip trigger 6 5 10 Select and enter your Technical Service Rep I D number 6 5 11 Set the cursor to RESET and press the trigger This resets the last service date to the current date and resets the hou...

Страница 151: ...ice screen 6 6 6 Disconnect the Baromed breathing pressure sensor line from the absorber and expose it to air 6 6 7 Let the Current Pressure Value stabilize set the cursor to STORE ZERO and press the trigger 6 6 8 Connect a test fixture and calibrated digital pressure manometer to the breathing pressure sensor line 6 6 9 Pressurize the circuit to 50 cm H2O and allow the Current Value to stabilize ...

Страница 152: ... the valve into the housing making sure that it is threaded all the way into the housing and that the plastic washer is properly seated on its upper surface 6 7A 1 7 Make sure that the interior of the valve body is completely dry Reinstall the valve housing onto the scavenger body making sure that the O ring is properly seated 6 7A 2 Scavenger A C Positive Pressure Relief 6 7A 2 1 Connect a 19 mm ...

Страница 153: ...y worn hoses 6 7B 1 2 Disconnect the hospital vacuum source from the scavenger 6 7B 1 3 If applicable remove the scavenger flow control needle valve assembly Inspect the needle valve and seat for lint or dust accumulation Clean with compressed air if necessary and reinstall the needle valve assembly 6 7B 1 4 Remove the scavenger mounting screws 6 7B 1 5 Remove the two screws securing the access pa...

Страница 154: ... 6 7B 2 4 Adjust the scavenger needle valve until the flowmeter indicates between the white lines Close all flow control valves on the anesthesia machine Occlude the absorber breathing bag terminal 6 7B 2 5 Install a scavenger adapter with a hose barb P N 4108114 between the 19 mm hose terminal of the scavenger and the scavenger hose Connect a calibrated test pressure monitor to the hose barb on t...

Страница 155: ...plastic washer and valve into the scavenger body Replace the valve cover 6 7C 3 Secondary Negative Relief Valve Cleaning 6 7C 3 1 Unscrew the chrome plated valve housing on the left side of the scavenger body by turning its fitting counter clockwise with a wrench 6 7C 3 2 Unscrew the valve from the housing by turning it in a counter clockwise direction 6 7C 3 3 Brush any accumulated lint or dust o...

Страница 156: ... suction waste gas disposal system is active 6 7C 5 3 Close all flow control valves on the machine Adjust the scavenger needle valve to allow typical suction through the scavenger 6 7C 5 4 Install a scavenger adapter P N 4108114 with a hose barb between the 19mm hose terminal of the scavenger and the scavenger hose Connect a test monitor to the hose barb adapter and observe the pressure reading on...

Страница 157: ...ssure meter to the mmHg scale 6 7D 6 Turn the vacuum control knob fully counter clockwise 6 7D 7 What is the vacuum indicated on the digital pressure meter 0 6 7D 8 Turn the vacuum control knob fully clockwise and verify that the vacuum control knob stops 6 7D 9 Set the vacuum on off valve to the ON position 6 7D 10 Set the regulator to indicate 250 mmHg 6 7D 11 What is the vacuum indicated on the...

Страница 158: ...O ring in good condition ___ Y if applicable 6 8 1 6C Remove the ultrasonic flow sensor from the mounting bracket if applicable 6 8 1 6D Remove the flow housing transducer assembly from the electronics housing if applicable 6 8 1 6E Remove both transducers from the flow housing examine each O ring and condition of all components then reassemble if applicable 6 8 1 7 Remove the inspiratory and expi...

Страница 159: ...13 Are the absorber canisters and dust cup in good condition ___ Y 6 8 1 14 Is the cm H2O gauge at zero 0 ___ Y 6 8 1 15 Remove the O2Med sensor plug from the inspiratory valve dome adapter and examine the two O rings at the bottom of the plug Rev P 6 14A RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 160: ...PMS PROCEDURE continued NM2C This page left intentionally blank 6 14B Rev P RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 161: ... 8 2 4 Remove all residual lubricant from the valve body 6 8 2 5 Apply a minimal amount of stop cock lubricant Dow Corning High Vacuum Grease P N S4105908 to the tapered surface of the valve channel and ensure complete coverage of lubricant 6 8 2 6 Insert the valve channel into the valve body 6 8 2 7 Insert the spring into the stick shift block 6 8 2 8 Align the index pins on the stick shift block...

Страница 162: ...he pipette into the lubricant and draw one drop of lubricant into the pipette by pulling the pin upwards 6 8 3 4 Insert the pipette into one of the four holes as far as it will go Push the pin forward to its stop to inject lubricant into the hole 6 8 3 5 Repeat the procedure on the three remaining holes 6 8 3 6 Wipe any lubricant residue from the exterior of the sensor 6 8 3 7 Reattach the sensor ...

Страница 163: ...nometer ___ 40 cm H2O 6 8 4 10 Turn off the vaporizer 6 8 4 11 Remove the test equipment from the Fresh Gas Outlet 6 8 4 12 Turn the System Power switch to ON 6 8 4 13 Open the O2 flow control valve to 5 l min purge the system for 5 seconds then close the O2 flow control valve 6 8 4 14 Turn the System Power switch to STANDBY 6 8 4 15 Turn on the center mounted vaporizer to the first graduated mark...

Страница 164: ...L valve to its stop 6 8 6 2 Turn the SYSTEM POWER switch to ON 6 8 6 3 Set the oxygen flow to 8 l min 6 8 6 4 What is the pressure on the absorber pressure gauge ___ cm H2O 3 6 8 6 5 Close the oxygen flow control valve turn the System Power switch to STANDBY and remove the test terminal from the bag mount 6 8 7 Absorber Flow Direction and Leak 6 8 7 1 Expiration Valve Leak 6 8 7 1 1 Close the APL ...

Страница 165: ...e bag connector 6 8 7 2 5 Connect a Capnomed flowmeter to the test terminal on the bag mount 6 8 7 2 6 Pressurize the system to 30 cmH2O 6 8 7 2 7 What is the value indicated on the flow meter ___ 60 ml min 6 8 7 2 8 Remove all test equipment 6 8 7 3 Flow Direction 6 8 7 3 1 Attach a breathing circuit with a 3 liter bag at the Y piece to the inspiration valve and expiration valve or the expiratory...

Страница 166: ... 6 8 7 3 10 Open the APL valve 6 8 8 Absorber PEEP Valve w By Pass if applicable 6 8 8 1 Connect a 12 in hose between the inspiratory and expiratory valves and set the O2 flow to 5 l min 6 8 8 2 Place the PEEP bypass in the ON position 6 8 8 3 Adjust the absorber PEEP valve clockwise to the maximum position 6 8 8 4 Does the PEEP valve adjust smoothly ___ Y 6 8 8 5 What is the maximum PEEP ___ cm H...

Страница 167: ...he pressure on the cmH2O digital pressure meter 45 to 50 cmH2O 6 8 9 8 Verify that the pressure indicated on the cmH2O gauge is within 3 cmH2O of the digital pressure meter reading 6 8 9 9 Open the APL valve by turning the knob fully counter clockwise 6 8 9 10 Connect a test hose from the fresh gas outlet to the Expiration port of the Bain Circuit 6 8 9 11 Set the O2 flow to 10 L min 6 8 9 12 What...

Страница 168: ...ometer gauge ___ mm Hg 190 200 6 9 5 Bleed the pressure 6 9 6 The Sphygmomanometer should indicate within the band 6 9 7 Attach a test gauge in series with the sphygmomanometer gauge being tested 6 9 8 Hand pump the squeeze bulb until the machine gauge indicates 100 mm Hg 6 9 9 What does the test gauge indicate ___ mm Hg 90 110 6 9 10 Hand pump the squeeze bulb until the machine gauge indicates 20...

Страница 169: ...e handwheel on the center vapor to any concentration above zero 0 6 10 9 Verify that the correct abbreviation for the agent selected appears on the display 6 10 10 Is it possible to adjust the left vapor ___ N 6 10 11 Is it possible to adjust the right vapor ___ N 6 10 12 Adjust the handwheel on the center vapor to zero 0 6 10 13 Adjust the handwheel on the right vapor to any concentration above z...

Страница 170: ...ere only one 1 cylinder washer on each yoke assembly ___ Y 6 11 1 7 Is there a yoke plug attached to each yoke assembly ___ Y 6 11 1 8 Is the proper gas I D label affixed to each yoke assembly ___ Y 6 11 1 9 Attach a cylinder to each yoke assembly open the cylinder valve let the pressure stabilize close the cylinder valve and remove the cylinder from the yoke assembly 6 11 1 10 Does the yoke check...

Страница 171: ...ges respond properly ___ Y 6 11 3 Pipeline Gauges 6 11 3 1 Are the gauges right below the flowmeters for pipeline supply pressure ___ Y 6 11 3 2 Are the pipeline pressure gauges at zero 0 PSI ___ Y 6 11 3 3 Connect the pipeline supply 6 11 3 4 Do the pipeline pressure gauges respond properly ___ Y 6 11 3 5 Are the correct gas identification labels affixed at each of the pipeline inlets ___ Y 6 11 ...

Страница 172: ...ng 6 12 9 Connect a dedicated O2 test gauge to the TEE fitting NOTE Two test gauges are required to avoid contamination of the O2 circuit from the other gases a dedicated test gauge for O2 and a second test gauge for the other gases 6 12 10 Open the O2 cylinder valve Turn the System Power switch to ON and turn the gas selector switch to ALL GASES if applicable 6 12 11 Verify the oxygen flow is 4 l...

Страница 173: ...the second test gauge what is the regulator output pressure ___ PSI 40 49 for N2O 43 49 for Air 6 12 19 Depressurize the gas circuit 6 12 20 Remove the test gauge and replace the plug in the TEE fitting 6 12 21 Repeat Steps 6 12 13 thru 6 12 20 for all other gases except CO2 circuits Rev U 6 27 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 174: ...h the cylinder 6 13 2 Nitrous Oxide High Pressure Leak 6 13 2 1 Turn the System Power switch to ON 6 13 2 2 Open one 1 oxygen cylinder valve and one 1 nitrous oxide cylinder valve 6 13 2 3 Adjust the oxygen flow to 4 l min 6 13 2 4 Let the pressure stabilize 6 13 2 5 Close the nitrous oxide cylinder valve and remove the cylinder 6 13 2 6 Observe the nitrous oxide cylinder pressure gauge 6 13 2 7 A...

Страница 175: ...cylinder 6 13 4 Oxygen Helium High Pressure Leak if applicable 6 13 4 1 Set the gas selector switch to ALL GASES 6 13 4 2 Open the oxygen helium cylinder valve 6 13 4 3 Let the pressure stabilize 6 13 4 4 Close the oxygen helium cylinder valve and remove the cylinder 6 13 4 5 Observe the oxygen helium cylinder pressure gauge 6 13 4 6 After two 2 minutes what is the pressure loss ___ PSI 50 6 13 4 ...

Страница 176: ...URE PROTECTION 6 14 1 Nitrous Oxide O F P D 6 14 1 1 Open and close the oxygen cylinder valve 6 14 1 2 Open the nitrous oxide cylinder valve 6 14 1 3 Set the O2 and N2O flows to 4 l min 6 14 1 4 Does the flow of nitrous oxide cease when the oxygen pressure is depleted ___ Y 6 14 1 5 Connect the O2 pipeline supply 6 14 1 6 Close the nitrous oxide cylinder valve and bleed the pressure from the circu...

Страница 177: ... control valve 6 14 2 9 Disconnect the air pipeline hose if applicable 6 14 3 Oxygen Helium O F P D if applicable 6 14 3 1 Set the gas selector switch to ALL GASES 6 14 3 2 Open the oxygen helium cylinder valve 6 14 3 3 Open one 1 oxygen cylinder valve 6 14 3 4 Set the oxygen helium flow to 4 l min set the oxygen flow to 4 l min 6 14 3 5 Close the oxygen cylinder valve 6 14 3 6 Does the flow of ox...

Страница 178: ...to 500 ml set the oxygen flow to 4 l min 6 14 4 5 Close the oxygen cylinder valve 6 14 4 6 Does the flow of carbon dioxide cease when the oxygen pressure is depleted ___ Y 6 14 4 7 Close the carbon dioxide flow control valve 6 14 4 8 Set the gas selector switch to O2 N2O 6 14 5 Deleted These items do not apply to machines with later design P N 4113329 001 ORC Rev K 6 32 RETURN TO CD ROM TABLE OF C...

Страница 179: ...min 6 14 7 4 What is the pressure on the dedicated O2 test gauge when the O2 SUPPLY PRESSURE LED turns on ___ PSI 34 40 6 14 7 5 Does the O2 SUPPLY LOW message appear in the Caution display ___ Y 6 14 7 6 Bleed the remaining O2 pressure from the system then close the flow control valve 6 14 7 7 Remove the test gauge from the TEE fitting in the O2 regulator output line and replace the plug Rev K 6 ...

Страница 180: ...of oxygen ___ ml 100 200 ml min 0 ml for 4107615A Minimum O2 Flow Elimination 6 15 2 Nitrous Oxide Flowmeter 6 15 2 1 Set the oxygen flow to 4 l min 6 15 2 2 Open the nitrous oxide cylinder valve 6 15 2 3 Is it possible to adjust the flow of nitrous oxide over the full range of the flowmeter ___ Y 6 15 2 4 Close the nitrous oxide cylinder valve and bleed the pressure 6 15 2 5 Connect the N2O pipel...

Страница 181: ...d label attached to the air flow control valve ___ Y 6 15 3 8 What is the minimum flow of oxygen ___ ml 0 6 15 4 Oxygen Helium Flowmeter if applicable 6 15 4 1 Set the gas selector switch to ALL GASES 6 15 4 2 Open the oxygen helium gas cylinder valve 6 15 4 3 Is it possible to adjust the flow of the oxygen helium over the full range of the flowmeter ___ Y 6 15 4 4 Close the oxygen helium flow con...

Страница 182: ...e to adjust the flow of the carbon dioxide over its range of 600 ml min ___ Y 6 15 5 4 Close the carbon dioxide flow control valve 6 15 5 5 Is the correct flow control knob and label attached to the carbon dioxide flow control valve ___ Y These items do not apply to machines with later design P N 4113329 001 ORC Rev K 6 36 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENT...

Страница 183: ...y defaults 6 16 8 The warning INSP O2 LOW shall appear on the remote display and the warning heading shall be flashing There shall be a continuous audible alarm 6 16 9 What is the low oxygen alarm default ___ 30 6 16 10 Exit the Default screen and re enter the SET UP screen 6 16 11 Select the OXYGEN LOW alarm limit Does a box appear around the low alarm limit ___ Y 6 16 12 Verify that the low alar...

Страница 184: ...limit has a range from 100 to 19 6 16 19 Set the high alarm limit to 95 6 16 20 The message INSP O2 HIGH shall appear on the remote display under the Advisory column 6 16 21 Return the high alarm limit to 100 6 16 22 The INSP O2 HIGH message shall disappear 6 16 23 Within 3 minutes what is the oxygen concentration ___ 97 100 Rev K 6 38 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TAB...

Страница 185: ...n if applicable 6 17 2 1 Depress the O2FLUSH button for 5 seconds 6 17 2 2 Does the O2Med read 97 100 after the value stabilizes __ Y 6 17 2 3 Set the gas selector switch to ALL GASES 6 17 2 4 Verify the O2 flow is at 4 l min set the air flow to 2 l min 6 17 2 5 After the value stabilizes what is the O2 concentration ___ 71 77 6 17 2 6 Close the air cylinder valve and bleed the pressure from the c...

Страница 186: ...et the gas selector switch to O2 N2O 6 17 4 Oxygen Carbon Dioxide Concentration if applicable 6 17 4 1 Depress the O2FLUSH button for 15 seconds 6 17 4 2 Set the oxygen flow to 1000 ml 6 17 4 3 Does the O2MED read 97 100 within 3 min ___ Y 6 17 4 4 Set the gas selector switch to ALL GASES 6 17 4 5 Set the carbon dioxide flow to 500 ml 6 17 4 6 What is the O2 concentration after the value stabilize...

Страница 187: ...the gauge and test fixture 6 18 7 Is it possible to adjust the flow over the full range of the auxiliary oxygen flowmeter ___ Y 6 18 8 Set the flow rate to 5 l min 6 18 9 Hold the sensor from a calibrated O2Med at the auxiliary oxygen flowmeter outlet 6 18 10 After the value stabilizes what is the oxygen concentration ___ 97 100 6 18 11 Remove the O2Med sensor from the auxiliary oxygen flowmeter a...

Страница 188: ...tion after the value stabilizes ___ 21 29 6 19A 10 Adjust the oxygen flow to 4 l min 6 19A 11 What is the oxygen concentration after the value stabilizes ___ 21 29 6 19A 12 Reduce the O2 flow to 500 ml min Verify that the N2O flow is greater than or equal to 600 ml min 6 19A 13 Close the oxygen flow control valve 6 19A 14 What is the flow of nitrous oxide ___ ml min 0 or 375 750 ml min on machines...

Страница 189: ...rify that the high alarm limit has a range from 30 to 120 cm H2O 6 20 10 Set the high alarm limit to 65 cm H2O and exit from the set up menu 6 20 11 Increase the pressure to 25 cm H2O then decrease the pressure to 20 cm H2O 6 20 12 Does the THRESHOLD LOW message appear in the Advisory column ___ Y 6 20 13 Set the Man Auto valve to AUTO and turn the ventilator ON 6 20 14 Bleed the pressure and star...

Страница 190: ...ivate ___ cm H2O 62 68 6 20 25 Bleed the pressure 6 20 26 Slowly create a sub atmospheric pressure 6 20 27 At what pressure does the SUB ATM PRESSURE alarm activate ___ cm H2O 7 to 13 6 20 28 Disconnect the test gauge and syringe reconnect the breathing pressure sensor line to the absorber 6 20 29 Does the SUB ATM PRESSURE alarm deactivate ___ Y 6 20 30 Enter the SET UP screen select APNEA ALARM a...

Страница 191: ...of the main keypad 6 21 8 Is the VOL ALARMS OFF message displayed in the Advisory column Y if no press the VOLUME ALARMS DISABLE key in the Minute Volume Alarms section of the main keypad 6 21 9 Turn the ventilator on 6 21 10 Verify the FAULT indicator turns on Y 6 21 11 Set the Man Auto selector switch to AUTO 6 21 12 Verify the FAULT indicator turns off Y 6 21 13 Do the APNEA P ALARM OFF and VOL...

Страница 192: ...t the FREQUENCY and I E RATIO through the following settings and verify that the ventilator cycles properly FREQ I E RATIO FREQ I E RATIO FREQ I E RATIO 11 1 1 44 1 2 5 77 1 4 22 1 1 5 55 1 3 88 1 4 5 33 1 2 66 1 3 5 99 1 4 5 6 22 BELLOWS DRIVE GAS LEAK ADULT 6 22 1 Remove the ventilator hose from the VENTILATOR HOSE terminal 6 22 2 Attach a test terminal to the bellows assembly ventilator hose te...

Страница 193: ... time when APNEA VOLUME appears in the Caution column ___ sec 13 17 6 23 7 What is the time when APNEA VOLUME appears in the Warning column ___ sec 26 34 6 23 8 Within one 1 minute does the MINUTE VOLUME LOW message appear in the Caution column ___ Y 6 23 9 Insert a test minute volumeter in between the Spiromed sensor or absorber if the system is equipped with the ultrasonic flow sensor and the ex...

Страница 194: ... ultrasonic flow sensor remove the breathing hose from the flow sensor Connect a test terminal and a Riken aspirator negative pressure squeeze bulb to the 22 mm male port of the flow sensor Disconnect the hose attached to the exhalation valve Compress and release the aspirator 6 23 26 Each time a reverse flow greater than 20 ml is detected does the REVERSE FLOW message appear in the Advisory colum...

Страница 195: ... 24A 12 Adjust the Tidal Volume to maximum 6 24A 13 Remove the test lung and attach a 3 liter breathing bag Adjust the INSPIRATORY FLOW to fully compress the bellows NOTE Bag should be placed on a flat horizontal surface to reduce artifact volume 6 24A 14 What is the Tidal Volume on the test volumeter ___ ml 1400 6 24B VENTILATOR RELIEF VALVE ADULT 6 24B 1 Adjust the O2 flow to 10 l min 6 24B 2 Ad...

Страница 196: ...e when the bellows completes its downward travel ___cmH2O 30 6 25A 11 What is the pressure when the bellows completes its upward travel ___cmH2O 3 6 25A 12 Attach a test lung to the patient circuit Y piece 6 25A 13 Fill the bellows by pressing the O2 Flush button 6 25A 14 Verify that with the Pediatric Bellows Fine Flow Control turned fully counter clockwise the bellows does not collapse during in...

Страница 197: ...ssembly ventilator hose terminal 6 25A 24 Connect a flowmeter test stand P N S000081 to the test terminal 6 25A 25 Set the frequency to 1 BPM 6 25A 26 Set the I E RATIO to 1 1 6 25A 27 What is the flow indicated during the inspiratory phase ___ 50 ml 6 25A 28 Remove the test terminal and flowmeter test stand 6 25A 29 Return all controls to their original position Rev Q 6 51 RETURN TO CD ROM TABLE ...

Страница 198: ...the bellows completes its upward travel ___cmH2O 3 6 25B 10 Install a 3 L breathing bag onto the patient circuit Y piece 6 25B 11 Fill the bellows by pressing the O2 Flush button 6 25B 12 Adjust the O2 flow to 10 l min 6 25B 13 What is the PEEP ___cmH2O 3 6 25B 14 Adjust the O2 flow to 500 ml min 6 25B 15 Adjust the inspiratory flow control until the bellows collapses entirely 6 25B 16 Does the ve...

Страница 199: ...tilator hose terminal 6 25B 25 Attach a test terminal to the bellows assembly ventilator hose terminal 6 25B 26 Connect a flowmeter test stand P N S000081 to the test terminal 6 25B 27 Set the frequency to 1 BPM 6 25B 28 Adjust the INSPIRATORY FLOW to maximum 6 25B 29 What is the flow indicated during the inspiratory phase ___ 50 ml 6 25B 30 Remove the test terminal and flowmeter test stand 6 25B ...

Страница 200: ...27 3 Set the oxygen flow rate to 4 l min 6 27 4 Set the Pressure Limit Control to the MAX position 6 27 5 Occlude the Y piece with your thumb 6 27 6 Slowly increase the Inspiratory Flow setting until a peak pressure of 80 cm H2O is achieved 6 27 7 Set the Pressure Limit Control to 30 6 27 8 What is the peak pressure ___ cm H2O 27 33 6 27 9 Set the Pressure Limit Control to the Min position 6 27 10...

Страница 201: ...power up and allow a full countdown 6 29 3 Create any warning alarm 6 29 4 Press the key labeled with a crossed out speaker 6 29 5 Does the SILENCE 120 message appear on the display Is the audio alarm silenced during the count down ___ Y 6 29 6 Does the SILENCE count down to 0 and then disappear ___ Y Rev K 6 55 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 202: ... button 6 30 10 What is the O2 concentration after the value stabilizes ___ O2 97 100 6 30 11 Remove the O2 Med sensor and install the plug 6 30 12 Remove the test minute volumeter P N 2212300 from the absorber and connect it to the common gas outlet using Fresh Gas Outlet Volume Test Device P N S010158 6 30 13 Press and hold the O2 FLUSH button for 15 seconds multiply the value by 4 6 30 14 What ...

Страница 203: ... 6 31 2 5 Turn the lamp ON 6 31 2 6 Adjust the dimmer control and verify that the light varies with the adjustment of the knob 6 31 2 7 Turn the lamp OFF 6 31 3 Final Check 6 31 3 1 Verify that all cylinder pressure gauges indicate zero 6 31 3 2 Verify that the pipeline hoses are connected to the hospital pipeline 6 31 3 3 Verify that the APL valve knob is turned completely counter clockwise fully...

Страница 204: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 205: ...cation protocols for external monitors are done through a serial port connection to an external PC or through the O R Data Manager ORDM The software can be downloaded to the PC via modem or furnished on a floppy disk Following is a summary of the software installation methods described in this section From an external PC using the batch file LOADNM2C BAT Initial installation will install the Space...

Страница 206: ...System Power switch on the NARKOMED 2C to STANDBY and the power switch on the PC to OFF 7 2 2 Connect the appropriate interface cable 9 pin or 25 pin to COM 1 on the PC and connect the other end of the cable to the NM2C serial interface Port A as shown in Figure 7 1 7 2 3 Press and hold the SILENCE and AUTOSET keys on the remote display and turn the System Power switch to ON Release the keys when ...

Страница 207: ...NDBY and the power switch on the PC to OFF Disconnect the interface cable SV50555 PRINTER PORT NARKOMED 2C REAR VIEW SERIAL INTERFACE PORT A Figure 7 1 NARKOMED 2C EXTERNAL SOFTWARE LOAD INTERFACE CONNECTION Rev G 7 3 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 208: ...n ORDM a 3 in floppy disk with the Narkomed 2C software is needed 7 3 1 Insert the floppy disk into the ORDM 7 3 2 Set the System Power switch on the Narkomed 2C to STANDBY 7 3 3 Press and hold the SILENCE and AUTOSET keys on the remote display and turn the System Power switch to ON Release the keys when the load mode screen shown in Figure 7 2 appears Software installation is complete when the ma...

Страница 209: ...F 7 4 2 Connect a 30 in long Vitalink cable P N 4110328 to COM 1 on the PC and connect the other end of the cable to Port A on the Narkomed 2C ref Figure 7 1 7 4 3 Turn the System Power switch to ON and turn the PC ON 7 4 4 At the DOS prompt type SST the SST Main Menu appears Figure 7 3 7 4 5 Select ENTER PRIMARY SERVICE from the SST main menu 7 4 6 Select Load System Software from the Primary Ser...

Страница 210: ...ral minutes until the remote display screen displays the SST Main menu Figure 7 3 7 5 2 Select ENTER PRIMARY SERVICE from the SST main menu 7 5 3 Select Load System Software from the Primary Service menu Figure 7 8 The software load screen shown in Figure 7 9 appears 7 5 4 Select the desired protocols and press ESC on the ORDM keyboard follow the on screen instructions to download the software Sof...

Страница 211: ...V50101 SOFTWARE VERSION 1 20 SYSTEM FEATURES 0003 Figure 7 3 SST MAIN MENU In the upper left corner of the screen MACHINE ID indicates the Narkomed 2C is under test NM2C and the SERIAL NUMBER of the machine is displayed The service functions that are available through the SST main menu are described on the following pages To terminate the SST program move the cursor to EXIT SST with the down arrow...

Страница 212: ...10 PREVIOUS MENU Figure 7 4 SERIAL PORT CONFIGURATION SCREEN Move the flashing cursor in the PROTOCOL column to the line corresponding to the port for which you want to change the settings Press ENTER then use the up or down arrow key to make the selection and press ENTER again The cursor will start flashing Move the flashing cursor to the BAUD column and press ENTER Use the up or down arrow key t...

Страница 213: ... the external PC 7 6 2 Set Time and Date The Set Time and Date screen shown in Figure 7 5 allows verification and setting of the machine s clock At the SST Main Menu move the cursor to SET TIME AND DATE and press ENTER Follow the on screen instructions for setting the month day year hour and minute MACHINE ID NM2C SERIAL NUMBER 00011066 SV50103 SOFTWARE VERSION 1 20 SYSTEM FEATURES 0003 SST Date T...

Страница 214: ...Main Menu move the cursor to DISPLAY UUT CONFIGURATION and press ENTER On the ORDM press ESC to return to the SST Main Menu Use F10 on the external PC MACHINE ID NM2C SERIAL NUMBER 00011066 SV50104 SOFTWARE VERSION 1 20 SYSTEM FEATURES 0003 LAST SERVICE DATE HOURS RUNNING SINCE LAST SERVICE TOTAL MACHINE RUN HOURS SERIAL NUMBER SYSTEM SOFTWARE VERSION F10 PREVIOUS MENU 17 DEC 95 0470 3 0485 7 0001...

Страница 215: ...nd press ENTER Move the cursor with the up or down keys to the desired function and press ENTER MACHINE ID NM2C SERIAL NUMBER 00011066 SV50121 SOFTWARE VERSION 1 20 SYSTEM FEATURES 0003 F10 PREVIOUS MENU Save Serial Ports Restore Serial Ports Press arrow keys to change menu items return to activate sub screen Figure 7 7 SAVE RESTORE SETTINGS SCREEN Press ESC on the ORDM F10 on the external PC to r...

Страница 216: ...reen F10 PREVIOUS MENU Figure 7 8 PRIMARY SERVICE MENU With the flashing cursor at ACCESS LEVEL press ENTER Use the up or down arrow key to select the desired mode and press ENTER The following service modes are available VIEW For verifying machine configuration and status SERV For unscheduled service PMS For scheduled Periodic Manufacturer s Service INST For initial installation Type in your ID o...

Страница 217: ...X AS3 1 00 CRITIKON DINAMAP 1 00 PURITAN BENNETT 1 00 DATASCOP DIAP 1 00 DATASCOP MULTINEX 1 00 TRAM NET 1 00 SPACELAB LOGGER 1 00 NELLCOR N 1000 1 00 indicates selected protocol MAXIMUM PROTOCOL SELECTED ESC or F10 to download code SV50124 SOFTWARE VERSION 1 20 SYSTEM FEATURES 0003 Maximum protocols selected Figure 7 9 SELECT PROTOCOL SCREEN Use the up and down arrow keys to scroll through the li...

Страница 218: ... ORDM 06000400 ORDM 06000400 TEO1 V001 V003 V002 V001 0000 V001 0000 ENTERING VTLK COM VTLK COM VTLK COM VTLK COM SOFTWARE VTLK COM SOFTWARE TESTMODE ERROR REGAINED LOST ERROR STARTUP ERROR STARTUP Figure 7 10 SERVICE LOG SCREEN Use the up and down arrow keys to scroll through the log PGUP and PGDN keys to move from page to page in the log To copy the service log to the disk drive in the ORDM or t...

Страница 219: ...DM keyboard then type in 2 5 6 to display the secondary service screen MACHINE ID NM2C SERIAL NUMBER 00011066 SV50123 SOFTWARE VERSION 1 20 SYSTEM FEATURES 0003 F10 PREVIOUS MENU Clear Service Hours and Reset Date Clear Total Hours Running Display Product Features Configure Vaporizers Machine Options Clear Service Log Press arrow keys to change fields return to perform action Figure 7 11 SECONDARY...

Страница 220: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 221: ...PCB Vapor Select Switches Gas Selector Switch and Valves 8 14 8 15 ORC Assembly 8 16 8 17 Alarm Channel Assembly and related cables 8 18 8 19 Flowmeter Shields Knobs Labels Gauges 8 20 8 21 Flow Tubes Restrictor Assemblies Flow Control Valve 8 22 8 23 Cyl Regulator Assemblies O2 Flush Valve and related parts 8 24 8 25 CSA Items Relief Valve Cylinder Cutoff Valves 8 26 8 27 Yokes Common Parts Label...

Страница 222: ...PARE AND REPLACEMENT PARTS continued NM2C SV50510 6 4 3 2 1 11 10 9 8 7 5 5 J18 J12 J13 J11 J5 J4 J3 J22 J17 J2 J19 J1 JP1 8 2 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 223: ...2574 001 6 Filter Convenience Outlets 4112450 7 Cover AC Power Filter 4109622 Later replaced by 4112822 8 Processor Assembly earlier models 4112211 Processor Assembly later models w additional memory 4112701 9 Cable Asm Ventilator Box to Processor J16 4111997 001 10 Wire Harness Power Supply J3 to Processor J15 4112007 11 Cable Asm Vapor Indicator J1 PCB to Processor J19 4111236 Rev B 8 3 RETURN T...

Страница 224: ...SPARE AND REPLACEMENT PARTS continued NM2C SV50511 12 17 13 14 15 16 18 19 8 4 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 225: ... number 4113281 Knob Cover 3x all except ON OFF switch 4112245 003 new part number 4113278 002 Knob Cover ON OFF switch 4112245 002 new part number 4113278 001 AV 2 12 AV 2 Ventilator Controller Assembly Bezel Assembly 4113132 001 Tested 4113132 S01 13 Inspiratory Flow Regulator 4102045 14 Supply Valve 4111649 15 Solenoid 4110906 16 Gauge 4112251 Solenoid Wire Harness 4113137 17 On off switch wire...

Страница 226: ...D REPLACEMENT PARTS continued NM2C SV50512 29 23 23 43 40 31 30 33 42 41 32 34 35 36 28 27 24 26 21 25 22 21 20 38 37 39 24 Rev A 8 6 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 227: ...12175 33 Set Screw 6 32 x 3 16 in HW07002 34 Clutch 4107544 35 Housing 4112467 36 Set Screw 6 32 x in HW04003 37 Screw 20 x 1 in Btn Hd Skt 3x HW09057 38 Lock Washer int t 3x HW67017 39 Canister 4106948 Tidal Volume Indicator 4108276 Bellows Guide 4110735 40 Bellows Valve Assembly Parts Breakdown listed on a subsequent page 4112272 41 Bellows Assembly Adult 4106935 Tested Assembly 4106935 S01 42 B...

Страница 228: ...E AND REPLACEMENT PARTS continued NM2C SV50540 40G 40L 40B 40E 40F 40D 40C 40H 40J 40D 40K 40A 40M 40N 40P 40R 40C 40S 8 7A Rev G RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 229: ...ML08003 40F Restrictor 4107639 40G Guide Ring 1101294 40H O ring 019 Silicone 4107096 40J O ring 022 Neoprene 4104595 40K Lockwasher 8 Split 2x HW65011 40L Bellows Top Guide 4110735 40M Volume Indicator 4108276 40N Set Screw 6 32 x in cup point 2x HW04003 40P Screw 8 32 x in btn hd skt 4x HW09008 40R Lock Washer 8 int t 2x HW67000 40S O ring 256 Neoprene 4107018 Rev G 8 7B RETURN TO CD ROM TABLE O...

Страница 230: ...SPARE AND REPLACEMENT PARTS continued NM2C SV50531 52 44 51 45 46 47 49 48 50 54 48 53 8 8 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 231: ...4111181 50 Spacer Delrin 4110792 044 Cable Clamp in 3x 4112300 Screw Cable Clamp 6 32 x 3x HW09000 51 Screw 20 x in Btn Hd Skt 6x HW09063 If the machine is equipped with an optional manual sphygmomanometer the lower front corner mounting screw is a 20 x 2 in P N HW09064 52 Lock Washer split 6x HW65010 53 Datagrip Assembly 4111907 54 Display Assembly 4112314 Rev A 8 9 RETURN TO CD ROM TABLE OF CONT...

Страница 232: ...S continued NM2C SV50515 DISS BODY PIPELINE FITTINGS NIST BODY PIPELINE FITTINGS DISS NUT PIPELINE FITTINGS 67 64 63 61 62 65 66 59 60 58 56 57 55 8 10 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 233: ...2 DISS Nut Pipeline Fittings 61 O2 DISS Nipple 4103877 62 O2 DISS Nut 4102848 63 Air DISS Nipple 4111385 64 Air DISS Nut 4103120 65 N2O DISS Nipple 4111383 66 N2O DISS Nut 4102850 67 Pipeline Inlet Filter Asm Typ All Inlets 4106198 Filter 4102532 Connector 4106897 O ring for N2O DISS Nipple 4113494 Common Parts Pipeline Inlet Housing old No 4102559 replaced by 4113363 new no 4113974 Nut 18 HW52002...

Страница 234: ...NM2C SV50513 75 78 82 83 80 77 81 71 N2O FAILSAFE ASSEMBLY AIR OR THIRD GAS FAILSAFE ASSEMBLY MINIMUM FLOW O2 VALVE ASSEMBLY 79 72 73 74 76 75 68 71 69 70 71 8 12 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 235: ...109408 76 Elbow Fitting Tube x MPT 4109410 Minimum O2 Flow Valve Assembly 77 Pilot Actuator 4102055 78 Valve 2 Way Poppet 4103549 79 Lock Washer Supplied with Valve 80 Spacer 4110792 013 81 Fitting nylon 1 16 I D Hose x MPT 4106366 Replaced by brass fitting 4111771 requires press on hose clamp 4104161 instead of tie strap 82 Washer 2x 4102165 83 Fitting 1 16 I D Hose x 10 32 2x 4103445 Later desig...

Страница 236: ...SPARE AND REPLACEMENT PARTS continued NM2C SV50516 96 93 94 J1 J2 J3 J4 98 99 97 95 86 85 84 100 91 90 87 89 88 92 Rev A 8 14 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 237: ...w HW04025 91 Camshaft Gas Selector 4109867 92 Block Gas Selector Switch 4109866 93 Switch Asm Mounting Screws 8 32 x in skt hd 2x HW01012 94 Lock Washer 8 int t 2x HW67000 Valve Assembly Gas Selector 95 Valve Gas Selector 2x 4103621 96 Fitting 1 16 I D Hose x 10 32 4x 4103445 97 Washer 4x 4102165 Later design fitting has integral seal replaces previous two items 4112707 98 Valve Asm Mounting Screw...

Страница 238: ...PLACEMENT PARTS continued NM2C REAR VIEW OF FLOWMETER HOUSING WITH REAR COVER REMOVED SV50517 102 103 104 105 106 101 107 101A Rev D 8 16 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 239: ...design for later machines 4113329 001 102 O ring 105 Neoprene 2x 4111893 103 Filter 4111805 104 O ring 0 066 x 0 042 Buna n 4111894 105 Screw 8 32 x 1 in skt hd 3x HW01020 106 Lock Washer 8 split 3x HW65001 107 Hose Clamp Press on 4104161 Rev H 8 17 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 240: ...RE AND REPLACEMENT PARTS continued NM2C REAR VIEW SIDE VIEW J1 J2 J3 J4 SV50535 110 118 116 117 111 112 114 113 115 109 108 8 18 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 241: ...ton 4106046 112 Cap Push Button 4106047 113 Label Dot 4103423 114 Knob Main Switch 4106044 115 Housing Main Switch 4106045 Alarm Channel Service Replacement No SE10029 116 Wire Harness Flowmeter Lights to Alarm Channel J2 4108594 117 Cable Assembly Power Supply J2 to Alarm Channel J4 4112149 001 118 Cable Assembly Alarm Channel J1 to Ventilator Box 4109072 Rev G 8 19 RETURN TO CD ROM TABLE OF CONT...

Страница 242: ...continued NM2C PIPELINE CYLINDER CYLINDER O2 N2O During Operation System Power SV50520 PIPELINE 128 125 124 126 127 119 128 123 122 126 127 120 121 8 20 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 243: ... Gas Export 4111828 120 Knob Guard 2 Gas 4110621 Knob Guard 3 Gas 4110574 121 Screw 6 32 x 7 16 btn hd 2x HW09017 122 Knob O2 4103156 123 Label O2 Flow Control Knob Green USA 4103178 White UK Canada 4105981 Blue Germany 4111266 002 124 Knob Flow 4103736 125 Label N2O Flow Control Knob Blue USA UK Canada 4103904 Gray Germany 4111266 004 Label Air Flow Control Knob Yellow USA Germany 4103905 Black W...

Страница 244: ...1 134 137 140A 142 139 140 142 133 130 129 138 137 135 136 131 132 141 4 GAS MACHINE CENTER CHANNEL 3 GAS MACHINE 145 144 146 147 143 DETAIL OF FLOW CONTROL VALVE Rev A 8 22 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 245: ...566 001 134 Flow Tube Air 100 1000 ml min 4106692 Later style w o color band 4112565 001 135 Flow Tube Air 0 2 10 l min 4 gas machines 1101084 Later style w o color band 4112558 001 136 Flow Tube CO2 0 05 1 0 l min 4 gas machines 1101081 Later style w o color band 4112557 001 Flow Tube O2 He 2 10 l min 4 gas machines 4110956 Later style w o color band 4112569 001 137 O2 Restrictor Housing 4103440 ...

Страница 246: ...0 161 163 162 152 153 149 156 158 159 157 155 170 173 169 168 167 165 166 172 171 SV50524 O2 FLUSH VALVE ASSEMBLY AIR OR 3RD GAS REGULATOR ASSEMBLY O2 REGULATOR ASSEMBLY N2O REGULATOR ASSEMBLY 8 24 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 247: ...ee Fitting 3 16 Tube x 3 16 Tube x MPT Replaces previous two items if machine has an additional N2O yoke 4109404 Air or 3rd Gas Regulator Assembly 160 Regulator 4103590 161 Elbow Fitting Tube x MPT 4109401 162 Straight Fitting MPT x FPT 2x 4102906 163 Elbow Fitting 3 16 Tube x MPT 4109409 164 Straight Fitting 3 16 Tube x MPT 4109415 O2 Flush Valve and Related Parts 165 Valve Clippard 2 way 4103340...

Страница 248: ...TOFF VALVE ASSEMBLY AIR OR 3RD GAS CYLINDER CUTOFF VALVE ASSEMBLY N2O CYLINDER CUTOFF VALVE ASSEMBLY 174 174 174 174 188 175 176 178 181 189 186 187 184 179 183 182 185 180 CSA 177 174 8 26 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 249: ...lve Assembly Canada 179 Pilot Actuator Modified 4106498 180 Clippard Valve MJVO 2 4106218 181 Tee Fitting Tube x MPT x Tube 4109407 182 Plug Tube 4103072 183 Elbow Fitting MPT x FPT 4103513 184 Elbow Fitting Tube x MPT 4109410 Air or 3rd Gas Cylinder Cutoff Valve Assembly Canada 185 Pilot Actuator Modified 4106498 186 Clippard Valve MJVO 2 4106218 187 Tee Fitting Tube x MPT x Tube 4109407 188 Plug...

Страница 250: ...04 191 192 193 194 195 196 197 198 199 200 201 203 202 SV50528 O2 N2O AIR O2 He CO2 INDEX PINS CUT AWAY OF YOKES SHOWING INDEX PIN POSITION FOR EACH GAS 205 202 A Rev F 8 28 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 251: ...lug assembly includes Items 198 199 200 4112755 001 201 Bolt Toggle Handle 1101556 202 Handle 1101595 202A Plastic T handle bolt replaces Items 201 202 203 4113536 203 Roll Pin HW75003 204 Screw Index Pin 2x per yoke 4105929 205 Yoke Labels Label O2 Green USA 1101768 White UK 4103890 Blue Germany 4111266 001 Label N2O Blue USA UK Canada 1101619 Gray Germany 4111266 003 Label Air Yellow USA Germany...

Страница 252: ...ued NM2C 218 217 211 219 220 221 SV50530 XXXXXX XXXXXX XXXXXX XXXXXX XXXXXX XXXXXX XXXXXX XXXXXX 206 207 214 208 209 213 212 215 210 216 221 A 221 B Rev G 8 30 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 253: ...09578 210 AC Power Cord Assembly 4109600 AC Power Cord Assembly Export 4110625 211 Caster W Brake 2x 4111849 212 Caster W O Brake 2x 4111850 213 Setscrew Caster 4x HW04017 214 Hole Plug 4x 4102729 215 Primary Power Supply Complete Assembly 4111962 216 Power Supply 4111958 217 Battery 12V Rechargeable 4111957 218 Battery Wire Harness 4111998 219 Circuit Breaker 2 5 Amp 4110537 009 220 Circuit Break...

Страница 254: ...CEMENT PARTS continued NM2C SV50529 226 227 231 228 230 229 JP1 1 1 J17 J18 J12 J13 J11 J5 J3 J4 J19 J16 J2 J1 J15 J22 224 225 222 223 8 32 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 255: ...2 225 Cable Assembly ORDM Processor 4112009 226 Keyboard and Tray Assembly 4111401 227 Keyboard Cover 4111314 new number 4113507 228 Cable Keyboard ORDM 4112307 229 Screw 6 32 x in Btn Hd Skt 4x HW09000 230 Keyboard 4112326 231 Screw 4 40 x in Btn Hd Skt 3x HW09037 Diskette 10 Pack Formatted 4111462 Rev E 8 33 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 256: ...TIO EXPIRATION BEFORE USE BEFORE USE SV50518 258 237 238 237 239 240 241 247 246 245 244 243 242 249 248 250 251 252 255 253 257 256 286 OR REF REF 234 A 232 233 235 234 236 234 A 233 A 233 B 233 C 254 Rev G 8 34 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 257: ...mbly 4108358 later replaced by 4112932 Gasket absorber bottom not shown 1101001 246 Nut 16 SS 4x HW50010 247 Cam Bar 2x 1101018 248 Cam Assembly 1101015 249 Dowel Pin 1101017 250 Hose Assembly Fresh Gas 4108577 251 Dust Cap 4106874 252 O Ring 4102940 253 Rod Right 1101355 254 Quick Disconnect Fitting Breathing Pressure 4108139 255 PEEP Bypass and Valve Assembly 4111527 256 Gauge Assembly Breathing...

Страница 258: ...SPARE AND REPLACEMENT PARTS continued NM2C 5 8 8 35A Rev R RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 259: ...115754 Service Exchange part number 4115777 2 Electronics Housing ref only not a spare part 4114443 3 Flow Housing 4114444 4 Transducer set of two incl O rings 4114445 5 O ring set of six 4115147 6 Connector Hose 4114912 Rev R 8 35B RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 260: ...ORBER ASSEMBLY FLANGE sv50532 281 271 282 283 284 285 262 261 279 263 264 265 266 267 268 269 270 272 260 274 273 275 276 277 278 280 259 258 269 A 272 A 272 B Rev G 8 36 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 261: ...005 269A Switch Assembly 4102700 270 Dowel Pin 0 187 x in HW76002 271 Dowel Pin 0 250 x in HW76003 272 Valve Switch 4102690 272A Label Bag Auto 4102699 272B Label Dot NAD 1101098 273 Stem 1101011 274 Ball 4101848 275 Ball Bearing 2x 1101637 276 Cover 4103118 277 Valve Switch Block 4102691 278 Set Screw Adjustment 28 x in 2x HW04014 279 Screw Valve Switch Block Mounting Upper 8 32 x in 2x HW01019 2...

Страница 262: ...TS continued NM2C SV20504 286 287 288 293 294 297 296 295 298 299 306 305 304 303 302 301 300 292 ABSORBER ASSEMBLY FLANGE 291 290 289 307 Rev F 8 38 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 263: ...Spacer 4110792 070 295 Screw 8 32 x 7 16 in Skt Hd Cap 3x HW01013 296 Lock Washer 8 split 3x HW65011 297 Connector Assembly 22mm 4106744 298 Label Ventilator Hose 1100563 299 O Ring 117 Silicone 4105766 300 Spacer 4110792 071 301 O Ring 120 EPDM 4112629 001 302 Nut 5 16 18 Hexseal 4112613 001 303 Hole Plug 3 16 in dia 4111663 001 304 Bag Connector 4102894 305 Label Breathing Bag 1100561 306 Bag Mo...

Страница 264: ... 316 327 AUXILIARY O2 FLOW METER OLD STYLE 308 AUXILIARY O2 FLOW METER NEW STYLE 310 311 314 312 313 315 319 318 321 320 323 322 325 324 326 329 328 332 334 333 338 336 335 SV45014 Rev F 8 40 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 265: ...s on hose clamp 4104161 322 Hose 0 075 in I D 7 in ML08003 323 Press on hose clamp 2x 4111495 Label O2 tubing 2x not shown 4109871 324 Lock washer int t 4111444 325 Panel nut 32 4111443 326 Bulkhead hose barb asm 4111440 327 Auxiliary O2 Flow Meter Assembly old style 4109391 328 Mounting block 4109389 329 Flowmeter incl knob tube valve 4109384 330 Label AUXILIARY OXYGEN 4109381 331 Set screw cup p...

Страница 266: ... 360 359 371 364 363 365 366 367 368 369 370 372 373 374 375 358 357 356 355 354 353 352 351 350 362 346 347 348 349 345 344 343 342 341 340 376 377 378 SV50546 Rev G 8 42 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 267: ...etainer 4109316 358 Lock Nut 24 4112137 359 Wing Nut 4105699 360 Spindle 4112138 361 Label SCAVENGER HOSE 2x 4104806 362 Screw 10 32 x in skt hd 4x HW01028 363 O ring 019 neoprene 4106458 364 O ring 015 neoprene 4104602 365 O ring 019 neoprene 4106458 366 O ring 013 neoprene 4102234 367 Bracket Assembly 4106231 368 Screw 10 32 x in skt hd 2x HW01025 Lock Washer 10 split 2x HW65003 Flat Washer 10 2...

Страница 268: ...RTS continued NM2C SV00294 406 405 404 403 402 401 400 399 387 398 389 388 381 380 379 390 386 385 384 383 382 391 396 394 395 393 392 397 Rev H 8 44 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 269: ...w btn hd 10 32 x in HW09005 390 O ring 016 neoprene 4109322 391 O ring 010 neoprene 4101872 392 Block 4109309 393 O ring 008 neoprene 4102022 394 Screw cap skt hd 6 32 x in HW01067 395 Flowmeter 4109306 396 Screw cap skt hd 6 32 x in HW01007 397 Top Scavenger Reservoir 4109307 398 Connector 19 mm 2x 4109315 399 Plug assembly 4102098 400 Label S N 4109589 401 Label ACTIVATE HOSPITAL VACUUM 4109305 ...

Страница 270: ...ARE AND REPLACEMENT PARTS continued NM2C 423 422 421 420 419 418 417 416 415 414 413 412 409 408 410 411 407 SV00177 Rev H 8 46 RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 271: ...792 007 414 Valve A 5 cm H2O 2207032 415 O ring 027 neoprene 4101871 416 Body solder assembly 4102105 417 Label SCAVENGER HOSE 2x 4104806 418 Label EXHAUST 4106878 419 Vent Grill Adapter for 19 mm hose 1101312 420 Screw round hd 10 24 x 3 in 2x HW06012 421 Toggle nut 2x 4101862 422 Label SCAVENGER HOSE 4104806 423 Adapter assembly 19 mm 1101609 Hose Barb Adapter 4108114 Rev H 8 47 RETURN TO CD ROM...

Страница 272: ...RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 273: ...nector desig to J15 5 2 Added note for minimum cylinder pressure requirement 6 26 Step 6 12 12 corrected cyl regulator spec 6 27 Step 6 12 18 corrected cyl regulator spec 6 47 Steps 6 23 6 6 23 7 corrected apnea volume alarm times RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

Страница 274: ...vice are divisions of Draeger Medical Inc 3122 Commerce Drive Telford PA 18969 Tel 215 721 5402 800 543 5047 Fax 215 723 5935 Web www draegermedical com Printed in the U S A RETURN TO CD ROM TABLE OF CONTENTS RETURN TO THIS MANUAL S TABLE OF CONTENTS ...

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