Dräger Medical Narkomed Mobile Technical & Service Manual

Anesthesia system

Hide thumbs Also See for Narkomed Mobile:

Operator's instruction manual (154 pages)

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

Table Of Contents

193

Table of Contents

Quick Links

Download this manual

RETURN TO THIS MANUAL'S TABLE OF CONTENTS

RETURN TO CD-ROM TABLE OF CONTENTS

Technical

Service

Manual

Part Number: 4115138-001

Rev: R

Date: 5 May 2004

Narkomed Mobile

Anesthesia System

Table of Contents

Troubleshooting

Summary of Contents for Dräger Medical Narkomed Mobile

Page 1 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS Technical Service Manual Part Number: 4115138-001 Rev: R Date: 5 May 2004 © 2004 Draeger Medical, Inc. Narkomed Mobile Anesthesia System...
Page 2 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS...
Page 3 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS Narkomed Mobile Service Manual Table of Contents What's New in Rev. R DESCRIPTION PAGE Section 1: Introduction General Safety Precautions ..........
Page 4 5.5 Breathing Pressure Monitor Calibration ......5-11 Section 6: PMC Procedure, Narkomed Mobile 6.1 Self-Diagnostics .
Page 5 7.1 Software Transfer to PC Via Modem ....... . . 7.2 Installing Narkomed Mobile Software from a PC ..... . .
Page 6 List of Figures Narkomed Mobile Anesthesia System........
Page 7 5-11 7-1 Narkomed Mobile Serial Port Location....... . Vaporizer & rel. parts, fresh gas outlet, mainswitch, flowmtr sub-asm ..
Page 8 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS Narkomed Mobile Anesthesia System DISPLAY VENTILATOR CONTROLS MONITOR SUPPORT ARM INSTRUMENTATION AND CONTROL VAPORIZER ABSORBER ASSEMBLY SWING-OUT TRAY STORAGE AREA FOR ADDITIONAL SWING-OUT VAPORIZERS DRAWER...
Page 9 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE INTRODUCTION General Safety Precautions The following are general safety precautions that apply during servicing of the equipment covered by this manual. These precautions are repeated elsewhere in this manual where needed.
Page 10 1.1 Purpose This manual provides the information needed to field service and maintain the Narkomed Mobile anesthesia system. The DIAGNOSTICS section describes self-test and service diagnostics for checking the system functions. An understanding of the on- board service capabilities is necessary before any attempt is made to troubleshoot the unit.
Page 11 INTRODUCTION (continued) 1.3 General Troubleshooting Guidelines Troubleshooting the Narkomed Mobile should always begin by communicating with those who observed or experienced a problem with the unit. This may eliminate unnecessary troubleshooting steps. Once a general problem is identified, refer to the troubleshooting flow charts in Section 3 to determine the proper corrective action to be taken.
Page 12 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS...
Page 13 DIAGNOSTICS 2.0 Diagnostics The Narkomed Mobile contains a diagnostic system that monitors certain system functions and records their operational status. Following a brief System Startup display at power up, the diagnostics screen shown in Figure 2-1 appears. This display includes one of three...
Page 14 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE DIAGNOSTICS (continued) 2.1 Main Service Screen 2.1.1 View Mode The Main Service Screen displays the machine serial number, the last service date, hours run since last service and total hours run. To access the Main Service Screen, press and hold the Oxygen High Limit and Volume Low Limit keys, and press the key.
Page 15 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE DIAGNOSTICS (continued) 2.1.2 Service Mode In this screen, the Service Code changes to SRVC. Press the key next to SELECT to enable the Technical Service ID entry as described on the next page.
Page 16 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE DIAGNOSTICS (continued) 2.1.3 Service Mode: I.D. Entry The Service Mode screen appears as shown in Figure 2-4. Press the key next to SELECT. Enter the first digit of your service code by using the keys to display the desired character.
Page 17 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE DIAGNOSTICS (continued) 2.2 Service Log From the Service Screen (described earlier), press the key next to SRVC LOG. Figure 2-5 shows an example of the screen that will appear. This screen allows you to view the events recorded in the machine's service log.
Page 18 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE DIAGNOSTICS (continued) 2.3 PMS Criteria Screen The PMS Criteria Screen allows you to select the month when the PREVENTIVE MAINTENANCE DUE message appears on the power-up diagnostics screen. From the Service Screen (described earlier), press the hidden key next to PMS SCHED.
Page 19 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE DIAGNOSTICS (continued) 2.4 Oxygen Monitor Service Screen The Oxygen Monitor Service Screen shown in Figure 2-7 displays current readings for the O cells, a zero calibration procedure, and the stored calibration values. From the Service Screen (described earlier), press the key next to MON CAL.
Page 20 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE DIAGNOSTICS (continued) 2.5 Pressure Monitor Service Screen The Pressure Monitor Service Screen shown in Figure 2-8 displays the current reading for airway pressure, a procedure for zero and span calibration, and the stored calibration values.
Page 21 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE DIAGNOSTICS (continued) 2.6 Serial Port Configuration Screen The Serial Port Configuration screen shown in Figure 2-9 allows you to set the machine parameters for communicating with external devices. From the Service Screen (described earlier), press the key next to PORT.
Page 22 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS...
Page 23 3.1 Power Supply and Voltage Distribution In the Narkomed Mobile, +5VDC, +12VDC and -12VDC are supplied to J14 on the processor board; +8VDC is supplied to J2 on the ventilator controller. These voltages can be measured at the connectors shown in Figure 3-1.
Page 24 Figure 3-1. Power Supply Voltage Test Points 30 PSI VENTILATOR SPEAKER CONTROLLER J105 J103 O2 SENSOR PROCESSOR J102 RESP VOL SENSOR J204 KEYPAD DISPLAY MAIN SWITCH POWER BATTERY SUPPLY LAMP FILTER PRIMARY MAINS POWER SUPPLY Figure 3-2. Narkomed Mobile Power Distribution...
Page 25 NM MOBILE TROUBLESHOOTING GUIDE (continued) NOTE: The Narkomed Mobile will not turn on, or operate, unless the power cable is connected to J14 on the processor board. Disconnecting this cable breaks a sense connection that automatically powers down +5V, +12V, -12V, and +8V.
Page 26 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE TROUBLESHOOTING GUIDE (continued) GUIDE 1: Loss of O Monitor START IS O2 MONITOR WORKING PROPERLY? CONNECT SENSOR CORD TO INTERFACE SENSOR CORD CONNECTED TO INTERFACE PANEL? INSTALL SENSOR ELEMENT...
Page 27 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE TROUBLESHOOTING GUIDE (continued) GUIDE 2: Loss of Breathing Pressure Monitor START BREATHING PRESSURE MONITOR WORKING PROPERLY? CHECK ALL PRESSURE HOSE CONNECTIONS: ABSORBER, O2 SENSOR ADAPTER, INTERFACE PANEL PILOT LINE CONNECTED?
Page 28 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE TROUBLESHOOTING GUIDE (continued) GUIDE 3: Loss of Respiratory Volume Monitor START IS RESPIRATORY VOLUME MONITOR WORKING PROPERLY? CONNECT SENSOR CORD TO INTERFACE IS SENSOR CORD CONNECTED TO INTERFACE PANEL? CHECK SENSOR AND VALVE...
Page 29 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE TROUBLESHOOTING GUIDE (continued) GUIDE 4: No Audio Alarms START AUDIO ALARMS WORKING? CHECK SPEAKER WIRE HARNESS AND CONNECTION TO PROCESSOR BOARD AUDIO ALARMS WORKING? SUBSTITUTE ANOTHER SPEAKER REPLACE AUDIO ALARMS...
Page 30 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE TROUBLESHOOTING GUIDE (continued) GUIDE 5: Serial Port Communication Failure START SERIAL PORT COMMUNICATION FAILURE? CHECK PERIPHERAL AND HOST SERIAL PORT CONFIGURATION SETTINGS SERIAL PORT COMMUNICATION SERIAL FAILURE? PORT COMMUNICATION...
Page 31 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE TROUBLESHOOTING GUIDE (continued) GUIDE 6: No O Supply Pressure Alarms START O2 SUPPLY PRESSURE ALARMS FUNCTIONAL? CHECK O2 LOW PRESSURE ALARM LOW O2 SWITCH AND WIRE SUPPLY PRESSURE ON HARNESS, DISPLAY ONLY?
Page 32 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE TROUBLESHOOTING GUIDE (continued) GUIDE 7: Display Blank Upon System Power-up START IS DISPLAY BLANK UPON SYSTEM POWER-UP? POWER OFF, CONNECT DISPLAY CABLE TO DISPLAY PORT IS DISPLAY CABLE CONNECTED TO DISPLAY...
Page 33 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE TROUBLESHOOTING GUIDE (continued) GUIDE 8: Keypad Inoperative START KEYPAD WORKING PROPERLY? POWER OFF, CONNECT DISPLAY CABLE TO DISPLAY PORT IS DISPLAY CABLE CONNECTED TO DISPLAY PORT? POWER OFF, DOES...
Page 34 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE TROUBLESHOOTING GUIDE (continued) GUIDE 9: Ventilator Inoperative START IS VENTILATOR WORKING PROPERLY? CHECK CABLES AND TUBING CONNECTIONS AT VENTILATOR VERIFY CORRECT SETTINGS: CONTROLLER, REPLACE VENTILATOR SWITCH ON, CONTROLLER ASSEMBLY AS INSP.
Page 35 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES 4.0 Replacement Procedures This section outlines removal and replacement procedures for the field-replaceable assemblies of the Narkomed Anesthesia System. These procedures are to be performed only by a Draeger Medical, Inc. qualified Technical Service Representative (TSR).
Page 36 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.1 Cylinder Yokes and Regulators The cylinder yokes and regulators are installed as an assembly consisting of the yoke, check valve, regulator and spacer block. Access to the tubing connections requires removal of the flowmeter housing back cover.
Page 37 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) O2 CYLINDER PRESSURE REGULATOR N2O CYLINDER PRESSURE REGULATOR YOKE SPACER CYLINDER YOKE YOKE SPACER MOUNTING SCREWS (4X) INSIDE VIEW SV00356 Figure 4-1. Cylinder Yokes and Regulators...
Page 38 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.1.13 Position the replacement yoke and regulator assembly in the flowmeter housing, and secure it with the hardware that was previously removed. 4.1.14 Reconnect all tubing that was previously disconnected within the flowmeter housing.
Page 39 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.2 Cylinder and Pipeline Pressure Gauges Replacement of the cylinder and pipeline pressure gauges requires disassembly in the flowmeter sub-assembly area for access to the gauge connections. Figure 4-2 shows gauge mounting and connection details.
Page 40 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) REAR VIEW OF FLOWMETER HOUSING SV00303 GAUGE MOUNTING NUTS (2X EACH GAUGE) HOSE BARB CONNECTION FOR FLEX TUBE CONNECTION TO PIPELINE INLET ASSEMBLY (TYP) COMPRESSION FITTING FOR 3/16 IN.
Page 41 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) SV00348 Figure 4-2A. Tubing Connections: Flowmeter Sub-assembly...
Page 42 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.2.15 Remove the gauge mounting nuts, and remove the gauge from the front of the flowmeter housing. 4.2.16 Install the replacement gauge in the flowmeter housing and secure it with the hardware that was previously removed.
Page 43 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.3 Flowmeters The flowmeter tubes are held by compression in gaskets at the top and bottom of each tube. Each upper gasket is seated in an adjustable retainer that allows removal of the tube as shown in Figure 4-3.
Page 44 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) FLOW TUBE RETAINER GASKET AND GUIDE RING GASKET AND GUIDE RING TURN FLOW TUBE RETAINER THIS WAY TO LOOSEN AND REMOVE TUBE RESTRICTOR RESTRICTOR TURN FLOW TUBE...
Page 45 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.3.13 Ensure that the markings on the flow tube are facing forward, and turn the retainer as shown in the illustration until the flow tube is firmly held in place.
Page 46 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.4 Auxiliary O2 Flowmeter The auxiliary O flowmeter is attached to the side of the flowmeter housing. Access to its attaching hardware requires disassembly in the flowmeter sub-assembly area. Figure 4-4 shows the arrangement of the mounting screws and O supply line.
Page 47 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) AUXILIARY O2 FLOWMETER AUXILIARY O2 FLOWMETER MOUNTING SCREWS SMALL DIAMETER O2 SUPPLY LINE (FROM O2 PIPELINE INLET ASSEMBLY) OFPD SV00305 Figure 4-4. Auxiliary O2 Flowmeter 4-13...
Page 48 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.4.14 Reconnect the small diameter tubing from the auxiliary O flowmeter to the hose barb on the O pipeline inlet assembly and secure the connection with the press-on hose clamp.
Page 49 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.5 Flow Control Valves The flow control valves have replaceable elements that are removable from the front of the flowmeter sub-assembly as shown in Figure 4-5. Each flow control knob has a positive stop arrangement that prevents damage to the valve seat.
Page 50 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) FLOW CONTROL VALVE STOP PIN NUT KNOB GUARD WRENCH FLATS LABEL SV00306 KNOB Figure 4-5. Flow Control Valves 4-16...
Page 51 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.5.17 For the O flow control valve: Turn the flow control valve clockwise until the flow rate will not drop any further. (If the machine has been modified to eliminate the minimum flow feature, turn the valve until the flow rate is zero.) For the other gas flow control valves: Set the oxygen flow rate to four liters per minute.
Page 52 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.6 Oxygen Supply Failure Protection Device The air and nitrous oxide supplies within the machine are monitored by oxygen supply failure protection devices (OFPDs) which prevent the flow of these gases if there is insufficient oxygen pressure available.
Page 53 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) HOSE BARB CONNECTION (TYP) FOR SMALL DIAMETER REAR VIEW OF O2 CONTROL LINE FLOWMETER HOUSING TUBE CONNECTION AIR OFPD (FROM AIR PIPELINE INLET ASSEMBLY) N2O OFPD SV00307...
Page 54 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) O OFPD: Remove the three screws securing the OFPD, and remove the OFPD. 4.6.16 Ensure that the O-ring is correctly in place, and install the replacement OFPD with the hardware that was previously removed.
Page 55 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.7 Oxygen Supply Pressure Alarm Switch The oxygen supply low pressure alarm switch is located inside the flowmeter housing, attached to a bracket on the flowmeter sub-assembly. Access to the switch requires removal of the flowmeter housing back cover.
Page 56 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) ADJUSTMENT SCREW O2 SUPPLY SWITCH PRESSURE MOUNTING SWITCH SCREWS (4X) PRESS-ON HOSE CLAMP IN-LINE CONNECTOR FLEX TUBING SV00352 Figure 4-7. Oxygen Supply Pressure Alarm Switch 4-22...
Page 57 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.8 O2 - Air Switch The ventilator drive gas (O - Air) selector is a manually operated pneumatic switch located at the opening at the side of the flowmeter housing. The switch is attached to a recess housing fixed to the inside wall of the flowmeter housing.
Page 58 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.8.17 Connect the Air copper tube to the upper port of the Air pipeline inlet assembly. Tighten all copper tube compression fittings. 4.8.18 Reinstall the flowmeter housing back cover.
Page 59 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.9 System Power Switch The system power switch assembly is located in the power supply housing. Access to the switch assembly requires that the machine be separated from its support frame, and removal of the power supply.
Page 60 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) COMPRESSION BOTTOM VIEW BULKHEAD FITTINGS BUSHING MAINSWITCH ASSEMBLY IN-LINE SV00310 CONNECTOR Figure 4-9. System Power Switch 4-26...
Page 61 Reinstall the display, vaporizer and cylinders. 4.9.26 Reinstall all accessories that were previously removed; restore all breathing, scavenger and sensor interface connections. Refer to the Installation Instructions in the Narkomed Mobile Setup and Installation Manual. 4.9.27 Reconnect the pipeline supplies. 4.9.28 Restore AC power to the machine and ensure that new system power switch is working properly.
Page 62 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.10 Oxygen Ratio Controller The Oxygen Ratio Controller (ORC) is part of the N O flowmeter sub-assembly and is located within the flowmeter housing. Access to the ORC requires disassembly in the flowmeter sub-assembly area, and removal of the N O OFPD assembly.
Page 63 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) REAR VIEW OF HOSE BARB CONNECTION FLOWMETER (TYP) FOR SMALL DIAMETER HOUSING O2 CONTROL LINE N2O OFPD TUBE CONNECTION (FROM N2O PIPELINE INLET ASSEMBLY) SV00311 Figure 4-10.
Page 64 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.10.16 Remove the three screws securing the OFPD and the ORC, and remove the OFPD and ORC. 4.10.17 Position the replacement ORC at the back of the N O flowmeter sub- assembly;...
Page 65 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.11 O2 Flush Valve The O flush valve is located at the front of the machine next to the fresh gas outlet. Access to the flush valve is through the bottom of the machine, which requires removal of the power supply assembly.
Page 66 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) GUARD RING INTERNAL TOOTH SPACER LOCK WASHER SV00312 SCREW CLIPPARD PUSH VALVE BUTTON ACCESS HOLES WASHER Figure 4-11. O Flush Valve 4-32...
Page 67 4.11.22 Reinstall all accessories that were previously removed; restore all breathing, scavenger and sensor interface connections. Refer to the Installation Instructions in the Narkomed Mobile Setup and Installation Manual. 4.11.23 Connect a test gauge and B.P. bulb to the fresh gas outlet, and perform the following test: 4.11.23.1 Open the oxygen cylinder valve and allow the pressure to stabilize.
Page 68 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.11.23.9 Connect a volumeter to the fresh gas outlet, and reset the volumeter to zero. 4.11.23.10 Press the O Flush button and observe the flow rate. It should be between 45 and 65 liters per minute.
Page 69 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.12 Ventilator Controller (Bezel Assembly) The ventilator controller assembly is attached to the inner shelf above the flowmeter housing and bellows box. Figure 4-12 shows the mounting screw locations, pneumatic and electrical connections to the ventilator controller.
Page 70 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.12.15 Reinstall the two screws holding the hex standoffs, and reinstall the battery. 4.12.16 Reconnect the ventilator exhaust hose and reinstall the flowmeter housing back cover.
Page 71 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.13 Bellows Valve Assembly The bellows valve assembly is located in the bellows box directly above the bellows canister. Access to the valve assembly requires removal of the flowmeter housing back cover (which also covers the bellows box).
Page 72 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) REAR VIEW WITH COVER REMOVED TUBE B TUBE C BELLOWS VALVE ASSEMBLY PLATE VALVE ASSEMBLY MOUNTING SCREWS AND LOCKWASHERS (4X) CANISTER SV00314 BELLOWS ASSEMBLY Figure 4-13.
Page 73 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.14 Caster Replacement Each caster is retained by a set screw in the side of the lower frame rail as shown in Figure 4-14.
Page 74 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) SV00350 SUPPORT FRAME SET SCREW CASTER Figure 4-14. Caster Replacement 4-40...
Page 75 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.15 Battery Replacement The battery is located in a compartment accessible at the back of the bellows box. Figure 4-15 shows the battery compartment door and battery wiring arrangement. 4.15.1 Turn the System Power switch to STANDBY and remove AC power from the machine.
Page 76 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) BATTERY CONNECTORS SV00316 BATTERY COMPARTMENT DOOR BATTERY COMPARTMENT BATTERY Figure 4-15. Battery Replacement 4-42...
Page 77 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.16 Power Supply Assembly The power supply assembly comprises the power inlet connector, circuit breakers, primary power supply and regulator PCB. Later designs do not have the separate regulator PCB.
Page 78 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) J5 (POWER APPLIED LAMP) ANESTHESIA MACHINE CHASSIS J6 (BATTERY WIRE HARNESS) J2 (14 COND. RIBBON CABLE) POWER SUPPLY ASSEMBLY J1 (OUTPUT (EARLY DESIGN) WIRE HARNESS) POWER SUPPLY MOUNTING SCREWS (6X)
Page 79 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) ANESTHESIA MACHINE SUPPORT ARM WING SCREW SUPPORT ARM SCREWS (2X EACH SIDE) (LOOSEN - DO NOT REMOVE) DRAWER SUPPORT SV00359 SCREWS (2X) (REMOVE) Figure 4-16A.
Page 80 4.16.17 Reinstall all accessories that were previously removed; restore all breathing, scavenger and sensor interface connections. Refer to the Installation Instructions in the Narkomed Mobile Setup and Installation Manual. 4.16.18 Enable the circuit breakers by pushing in each button. 4.16.19 Reconnect the AC power cord.
Page 81 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.17 Processor Assembly Access to the processor assembly requires removal of the top cover from the monitor housing. Figure 4-17 shows the processor mounting arrangement and location of cables that must be disconnected.
Page 82 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) JUMPER JP2 PROCESSOR PCB ASSEMBLY (LATER DESIGN) JUMPER JP1 JIO3 (O2 SENSOR) BREATHING PRESSURE JIO2 (VOLUME SENSOR) CONNECTION JI2 (SPEAKER) J18 (SERIAL PORT) JIO5 (30 PSI SWITCH) JI4 (POWER) GROUND WIRE...
Page 83 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.18 Display Assembly The display assembly comprises the keypad & display panel, its housing, cable, and mounting rod. The display assembly is attached to the joint assembly (remote bar and monitor support arm) by a screw as shown in Figure 4-18.
Page 84 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) DISPLAY ASSEMBLY SV00319 JOINT ASSEMBLY (REMOTE BAR) DISPLAY ASSEMBLY RETAINER SCREW Figure 4-18. Display Assembly 4-50 Rev. F...
Page 85 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.19 Breathing Pressure Hose Assembly The breathing pressure hose assembly consists of a pressure sensor adapter with a hose attached, with a quick-connect fitting at the outboard end of the hose. The hose connects to the breathing pressure interface panel on the monitor housing.
Page 86 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) VOLUME O2 SENSOR SENSOR HOUSING REMOTE DISPLAY BREATHING PRESSURE OXYGEN SENSOR PRESSURE SENSOR QUICK-CONNECT ADAPTER FITTING INSPIRATORY VALVE DOME SV00203B Figure 4-19. Breathing Pressure Hose Assembly 4-52...
Page 87 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.20 Manual/Automatic Selector Valve The manual/automatic selector valve is part of the absorber assembly, and is fixed to the absorber flange with three screws. Figure 4-20 shows the components that are mounted on the valve, and the attaching hardware at the absorber flange.
Page 88 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) APL VALVE SV00315 LOCKING RING FIBER WASHER O-RING 22MM TERMINAL (VENTILATOR) O-RING ABSORBER MANUAL/ FLANGE AUTOMATIC SELECTOR LOCKWASHER VALVE (3X) O-RING SELECTOR VALVE MOUNTING SCREWS (3X) 22MM TERMINAL (BAG)
Page 89 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.21 Ultrasonic Flow Sensor The ultrasonic flow sensor is mounted on a bracket attached to the inspiratory valve mount on the top of the absorber. A short connector hose joins the expiratory valve to the flow sensor.
Page 90 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) VOLUME SENSOR REMOTE DISPLAY BREATHING PRESSURE CONNECTOR HOSE SENSOR PLUG ULTRASONIC FLOW EXPIRATORY SENSOR VALVE EXPIRATORY HOSE TERMINAL VALVE RETAINING ABSORBER FLOW SENSOR ASSEMBLY BRACKET GASKET...
Page 91 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) 4.22 Oxygen Sensor The oxygen sensor is installed in the pressure sensor adapter on top of the inspiratory valve. Figure 4-22 shows the arrangement of the sensor capsule and its housing, and also its interface cable connection on the side of the monitor housing.
Page 92 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE REPLACEMENT PROCEDURES (continued) VOLUME SENSOR REMOTE DISPLAY BREATHING PRESSURE OXYGEN SENSOR HOUSING SENSOR SENSOR CAPSULE SENSOR CORD CONNECTOR SENSOR HOUSING COVER PRESSURE SENSOR ADAPTER (INSTALLED IN INSPIRATORY VALVE DOME) SV00323 Figure 4-22.
Page 93 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES 5.0 Adjustment and Calibration Procedures Equipment Required: • Test Gauge for setting cylinder pressure regulator, NAD Part No. 4114807 • Oxygen Monitor for adjusting Oxygen Ratio Controller •...
Page 94 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES (continued) 5.1 Cylinder Pressure Regulator Adjustment 5.1.1 Turn the System Power switch to STANDBY. 5.1.2 Remove the flowmeter housing back cover. NOTE: Minimum cylinder pressures for this adjustment shall be: N2O &...
Page 95 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES (continued) NOTE: Cylinder pressure compensation for the N2O regulator is not required. Compensated Regulator Compensated Regulator Cylinder Pressure (psi) output setting (psi) output tolerances (-4/+2) 2000 42 (*45)
Page 96 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES (continued) This page intentionally left blank Rev. F 5-2B...
Page 97 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES (continued) O2 PIPELINE INLET MANIFOLD TEST GAUGE O2 CYLINDER PRESSURE REGULATOR N2O CYLINDER O2 PIPELINE PRESSURE REGULATOR HOSE SV00357 ACORN NUT Figure 5-1.
Page 98 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES (continued) Oxygen Supply Pressure Alarm Switch Adjustment 5.2.1 Disconnect all pipeline hoses and turn the System Power switch to ON. 5.2.2 Open the oxygen cylinder valve.
Page 99 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES (continued) O2 PIPELINE INLET MANIFOLD SV00325 TEST GAUGE ADJUSTING SCREW O2 SUPPLY O2 PIPELINE PRESSURE ALARM HOSE SWITCH Figure 5-2. Oxygen Supply Pressure Alarm Switch Adjustment...
Page 100 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES (continued) 5.3 Oxygen Ratio Controller (ORC) Adjustment 5.3.1 Remove the rear cover of the flowmeter housing. 5.3.2 Connect a calibrated oxygen monitor to the fresh gas outlet. 5.3.3 Connect the pipeline hoses.
Page 101 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES (continued) ADJUSTING SCREW REAR VIEW OF FLOWMETER HOUSING LOCKNUT SV00326 Figure 5-3. Oxygen Ratio Controller (ORC) Adjustment...
Page 102 5.4.5.4 When calibration is complete, reinstall the sensor assembly in the inspiratory valve dome. NOTE: If the O sensor will not calibrate properly, refer to the Oxygen Monitoring section of the Narkomed Mobile OPERATOR'S INSTRUCTION MANUAL for further information.
Page 103 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES (continued) VOLUME SENSOR REMOTE DISPLAY BREATHING PRESSURE OXYGEN SENSOR HOUSING SENSOR SENSOR CAPSULE SENSOR CORD CONNECTOR SENSOR HOUSING COVER PRESSURE SENSOR ADAPTER (INSTALLED IN INSPIRATORY VALVE DOME) SV00323...
Page 104 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES (continued) 5.5 Breathing Pressure Monitor Calibration 5.5.1 Turn the System Power switch to ON. 5.5.2 Enter the Main Service Screen and select the Service Mode (ref. Section 2). 5.5.3 Proceed to the Pressure Monitor Service Screen.
Page 105 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE ADJUSTMENT AND CALIBRATION PROCEDURES (continued) VOLUME SENSOR REMOTE DISPLAY BREATHING PRESSURE OXYGEN SENSOR TEST FIXTURE SV00327 Figure 5-5. Pressure Monitor Calibration 5-11...
Page 106 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS...
Page 107 RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE 6.0 PMC PROCEDURE, NARKOMED MOBILE The procedures in this section shall be performed in their entirety each time a component is removed, replaced, calibrated, adjusted and during all scheduled Periodic Manufacturer's Certification (PMC) visits. A PMC Checklist form, P/N 4115597 is available from Draeger Medical, Inc.
Page 108 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) Materials Required (continued): • Test Terminal 2x (P/N 4104389 or equivalent) • Breathing System Leak Test Device (P/N S010159 or equivalent) • PDM/Suction Adapter (P/N 4115038) •...
Page 109 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) TEST EQUIPMENT AND FIXTURE ILLUSTRATIONS S010158 FRESH GAS OUTLET VOLUME TEST DEVICE 4115041 FRESH GAS LEAK TEST DEVICE S010159 BREATHING SYSTEM LEAK TEST DEVICE 4115042 VOLUMETER/ FRESH GAS HOSE...
Page 110 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) TEST EQUIPMENT AND FIXTURE ILLUSTRATIONS - Continued 4114807 PRESSURE TEST ASSEMBLY , WITH ADAPTERS SP18202 4114830-002 4114830-001 4114830-004 4114830-003 4114830-006 4114830-005...
Page 111 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) TEST EQUIPMENT AND FIXTURE ILLUSTRATIONS - Continued SP18203 TEST VOLUME METER 4115087 33mm x 22mm ADAPTER...
Page 112 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) TEST EQUIPMENT AND FIXTURE ILLUSTRATIONS - Continued 4115038 PDM TO PATIENT SUCTION ADAPTER 4108114 SCAVENGER ADAPTER 4115043 PDM TO MONITOR ADAPTER SP18204...
Page 113 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE TEST EQUIPMENT AND FIXTURE ILLUSTRATIONS - Continued Liter vol/min S000081 2212300 FLOW METER MINUTE TEST STAND VOLUMETER 4104389 TEST TERMINAL ADAPTER 8401892 SIEMENS TEST LUNG SP18205...
Page 114 Periodic Manufacturer’s Certification General Instructions The purpose of these procedures is to provide detailed instructions for performing a Periodic Manufacturer’s Certification (PMC) inspection on the Narkomed Mobile anesthesia machine. A PMC consists of a complete Periodic Manufacturer’s Service procedure and a certification level inspection based on Draeger Medical, Inc.
Page 115 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) Roman Numerals I and II do not affect the certification level but rather are provided to give further instructions to the end user as follows: I = The system in its present configuration shall only be used with a CO2 monitor incorporating an apnea warning.
Page 116 NM MOBILE PMC PROCEDURE (continued) PM Certification Procedure for Narkomed Mobile Anesthesia System 1. Use the PM Certification form for Narkomed Mobile Anesthesia Systems (P/N 4115597). 2. Completely fill in the header information. 3. All Narkomed Mobile machines are equipped with Humphrey valves. No “MJV-2 LUBRICATION”...
Page 117 8. Based on the "EQUIPMENT CONDITION" inspect the machine for any "DMI RECOMMENDATIONS" that would apply. Use the Narkomed Mobile section of the "RECOMMENDATION GUIDELINES INDEX" (P/N S010250). Note all applicable DMI recommendations on the Executive Summary. NOTE: If using a carbon form, indicate the Equipment Condition number and to see reverse side under the "RECOMMENDATIONS / GENERAL COMMENTS"...
Page 118 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.1 SELF-DIAGNOSTICS 6.1.1 Turn the System Power switch to ON and verify the "ON" LED is lighted? 6.1.2 Verify all LED's on the keypad and ventilator displays are lit. 6.1.3 Verify that the following is displayed on the Display: NARKOMED...
Page 119 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.2.1.5 Press and hold the "BATTERY TEST" button. 6.2.1.6 Is green Battery Test LED lighted? __ (Y) 6.2.1.7 Release the "BATTERY TEST" button. 6.2.1.8 Turn on the safety analyzer and configure it to measure “Resistance”...
Page 120 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.2.3.3 Record the total leakage current with the Polarity and Ground switches set as follows: Ground Polarity 6.2.3.3.1 Normal Normal 6.2.3.3.2 Open Normal 6.2.3.3.3 Open...
Page 121 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.4.8 Press the RESET key. This resets the last service date to the current date and resets the hours run since last service to zero. 6.4.9 Press the PMS SCHED key.
Page 122 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.5.10 Pressurize the circuit to 50 cm H O and allow the [Current Value] to stabilize. 6.5.11 Press the SPAN key and verify that the new span values are stored. 6.5.12 Release the pressure, disconnect the manometer and test fixture, reconnect the Breathing Pressure Sensor line to the quik connect on the...
Page 123 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.6.8.5 Remove the PEEP valve. 6.6.8.6 Is the washer under the PEEP valve in good condition? ____(Y) Replace washer as necessary. 6.6.8.7 Reattach the PEEP valve. 6.6.8.8 Reattach the Expiratory valve.
Page 124 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.7.9 Verify the presence of only one (1) cylinder washer, then reattach and secure the cylinders to each yoke assembly, then open each cylinder valve.
Page 125 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.8.2.4 Set the Oxygen flow to 8 l/min. 6.8.2.5 Is the test pressure within 0 to 3 cm H O? ___ (Y) 6.8.2.6 Remove Freshgas Leak Test Adapter (P/N 4115041), Test Terminal Adapter (P/N 4104389), and Digital Pressure Manometer (P/N PDM 200CD) from the bag mount.
Page 126 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.8.4.4 Turn up the Oxygen flow until the system pressurizes to 30 cm O. Adjust the APL valve as necessary to maintain 30 cm 6.8.4.5 Is the value indicated on the flowmeter within 0 to 60 ml/min.? ___ (Y) 6.8.4.6 Turn off O...
Page 127 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.8.6.6 Set the O flow to 5 l/min. 6.8.6.7 Adjust the absorber PEEP valve clockwise to the maximum position. 6.8.6.8 Does the PEEP valve adjust smoothly? ___ (Y) 6.8.6.9 Is the maximum PEEP indicated on the test gauge greater than 15 cm H O? ___ (Y)
Page 128 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.9.11 Press the O Flush. 6.9.12 After 20 seconds, is the O concentration within 90 to 100 %? ___ (Y) 6.9.13 Release the O Flush, does the flow cease immediately? ___ (Y) 6.9.14 Set the Oxygen flow to 8 l/min.
Page 129 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.10.3.4 Is it possible to adjust the flow of nitrous oxide over the full range of the flowmeter? ___ (Y) 6.10.4 Oxygen Ratio Control 6.10.4.1 Open the Nitrous Oxide flow control valve to the stop position.
Page 130 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.10.5.10Reinstall the Breathing Pressure Hose Assembly. 6.10.5.11Insert the Oxygen sensor into the Breathing Pressure Hose Assembly. 6.10.5.12Close the Auxiliary Oxygen flow control valve. 6.11 HIGH PRESSURE REGULATORS –...
Page 131 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.11.2.2 Connect the test fixture hose to the machine’s Oxygen pipeline inlet. 6.11.2.3 Connect the Oxygen pipeline supply hose to the test fixture. 6.11.2.4 Set the Oxygen flow to 4 l/min.
Page 132 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.13 OXYGEN SUPPLY FAILURE PROTECTION 6.13.1 Connect all pipeline supplies. 6.13.2 *Is the flow of Oxygen 150 to 200 ml/min.? ___ (Y) 6.13.3 Open the Nitrous Oxide flow control valve.
Page 133 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.14.8 Does the CONTINUOUS PRES alarm appear as a warning within 13 to 17 seconds? ___ (Y) 6.14.9 Decrease the pressure slowly. Does the CONTINUOUS PRES alarm deactivate within 10 to 14 cm H O? ___ (Y) 6.14.10 Increase the test pressure slowly.
Page 134 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.15.9 Adjust the Oxygen flow to 500 ml/min. 6.15.10 Set the Tidal Volume to 1200. 6.15.11 Attach a patient circuit to the absorber system. 6.15.12 Set the pressure limit control to MAX.
Page 135 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.15.28 Press the O Flush momentarily to inflate the bellows. 6.15.29 Set the Inspiratory Flow to the MED and readjust as necessary to fully collapse the bellows.
Page 136 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.16.11 Adjust the Tidal Volume to maximum. 6.16.12 Press the O Flush momentarily to inflate the bellows. 6.16.13 Adjust the INSPIRATORY FLOW to fully compress the bellows. 6.16.14 Is the Tidal Volume on the test volumeter greater than or equal to 1400 ml? ___(Y) 6.16.15 Is the PEEP value displayed on the monitor within 0 to 3 cm H...
Page 137 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.17.1.3 Positive Pressure Test: 6.17.1.3.1 Connect a 19mm scavenger hose between the Vent Relief valve and the top port of the scavenger. Connect another 19 mm scavenger hose between APL valve and the second scavenger port.
Page 138 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE PMC PROCEDURE (continued) 6.17.2.3.5 Verify Suction system is active. Adjust needle valve to allow typical suction through scavenger. 6.17.2.3.6 Verify all flow control valves are closed. 6.17.2.3.7 Install scavenger adapter (P/N 4108114) between either of the 19 mm scavenger connectors and scavenger hose.
Page 139 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 Narkomed Mobile serial interface port as shown in Figure 7-1. 7.2.3 Power up the PC and wait for the DOS prompt to appear on the screen.
Page 140 Turn the System Power switch to ON. 7.2.7 As the software is downloading, the Narkomed Mobile screen will be blank for approximately 5 to 7 minutes, and the incremental number of bytes sent will be displayed on the PC screen. When the download is complete, the PC screen will...
Page 141 NM MOBILE SPARE AND REPLACEMENT PARTS 8.0 Spare and Replacement Parts Part numbers for field-replaceable items on the Narkomed Mobile anesthesia system are listed on the following pages, along with part numbers for related hardware and cables. The item numbers are keyed to the accompanying illustrations to aid in identifying the item and its location.
Page 142 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00344...
Page 143 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Deleted O-ring, vaporizer post (2x) ..........4115864 Mainswitch Assembly.
Page 144 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00332...
Page 145 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Ventilation Monitor Asm, NMM ........4113780-001 Ventilation Monitor Asm, NMM (Service Exchange.
Page 146 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00233A...
Page 147 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Ventilator Controller Assembly (Bezel Assembly) ......4114283 Ventilator Controller Assembly (Bezel Assembly) (Service Exchange) .
Page 148 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00334...
Page 149 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Bellows Valve Assembly ......... . . 4112272-001 Bellows Valve Assembly (Service Exchange) .
Page 150 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00555_a *B = Loctite #425 (Blue) 8-9A...
Page 151 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Bellows Valve Assembly details: Press-on Hose Clamp (2x) ..........4104161 Label, O Tubing (2x) .
Page 152 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00335_a *P = Loctite #222 (Purple) 8-10...
Page 153 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Display Assembly (early design with thumbscrew retainers on connector) ..4114249 Later design with slide latch retainer on connector ......4115756 (display assemblies include mounting rod) Kit to convert display asm and machine to slide-latch connector arrangement.
Page 154 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) *P/R = Loctite #747 (Primer) & Loctite #271 (Red) *P = Loctite #222 (Purple) REAR VIEW OF FLOWMETER HOUSING, COVER REMOVED *P/R *P/R SV00336_a...
Page 155 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Pipeline Inlet Assemblies: O Inlet Manifold (incl. fittings and filter).......4115047 Air Inlet Manifold (incl.
Page 156 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) REAR VIEW OF FLOWMETER SUB-ASSEMBLY SV00337 (PARTIAL) 8-14...
Page 157 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Lock Washer, #8 split (3x) ......... . . HW65011 Screw, 8-32 x 1d in.
Page 158 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) *B = Loctite #425 (Blue) #DV = Dow Corning High Vacuum Grease SV00338 8-16...
Page 159 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Main Switch Assembly ..........4114278 Switch Assembly (incl.
Page 160 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00339 8-18...
Page 161 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Supply Pressure Switch: Screw, 2-56 x e in. btn hd skt (4x)........HW09085 Lock Washer, #2 int-t (4x) .
Page 162 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00340_a *R = Loctite #271 (Red) 8-20...
Page 163 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Shield, Flowmeter, 3-Gas (Air) NMM ........4115124 1A Flowmeter shield screws .
Page 164 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00341 8-22...
Page 165 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Flow Control Valve (3x) ..........4114036 Stop Pin Nut (3x) .
Page 166 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00342 8-24...
Page 167 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Auxiliary O Flow Meter Assembly, new style ......4109310 Auxiliary O Flow Meter Assembly, new style (Service Exchange).
Page 168 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) *P = Loctite #222 (Purple) *R = Loctite #271 (Red) SV00358_a 8-26...
Page 169 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER O2 Regulator............4103590 Check valve assembly.
Page 170 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00360 *P = Loctite #222 (Purple) 8-28...
Page 171 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Frame Assembly ............4115163 Caster w/o brake (2x) .
Page 172 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00354 8-30...
Page 173 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Power Supply Assembly, NMM (early design) PCB Assembly ........... . .4113579 PCB Assembly (Service Exchange).
Page 174 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) FLANGE FOR MANUAL/AUTO SELECTOR SV00346 8-32...
Page 175 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Absorber Assembly ..........4114117-001 Manual/Auto Selector Valve is shown on a subsequent page Expiratory Valve, PEEP Valve and Breathing Pressure hose Assembly are shown on a subsequent page...
Page 176 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00347 FLANGE ON ABSORBER ASSEMBLY 8-34...
Page 177 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Valve, Man/Auto Selector..........4114165 APL Valve .
Page 178 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00348 8-36...
Page 179 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Breathing Pressure Hose Assembly ........4114281 Hose barb coupling, 1/8 insert .
Page 180 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) SV00333 8-38...
Page 181 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Scavenger ............4114255 Mounting Bracket .
Page 182 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPARE AND REPLACEMENT PARTS (continued) ITEM DESCRIPTION PART NUMBER Miscellanous Items: Touch-up paint: Euro white ......... 7900380 Touch-up paint: Euro blue.
Page 183 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPECIFICATIONS General Anesthesia machine dimensions (approx.) (W x H x D) ..23½ x 53½ x 24½ inches Anesthesia machine weight (approx.) .
Page 184 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPECIFICATIONS (continued) Gas Delivery System Pipeline inlet connections ......DISS/male (ANSI B57.1-1977) Pipeline inlet pressure .
Page 185 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPECIFICATIONS (continued) Vaporizer (Dräger-Vapor 19.3) Refer to the Dräger Vapor 19.3 Operator’s Manual Ventilator Frequency ....... . . 1–99, ±1 BPM (in 1 BPM increments) I:E ratio .
Page 186 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPECIFICATIONS (continued) Oxygen Monitoring Range............10–100 vol % O Resolution .
Page 187 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS NM MOBILE SPECIFICATIONS (continued) Respiratory Volume Monitoring Minute Volume Display Range........... 0.2 to 50.0 L Resolution .
Page 188 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS...
Page 189 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS...
Page 190 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS DrägerService is a division of Draeger Medical, Inc. 3122 Commerce Drive Telford, PA 18969 Tel: (215) 721-5402 (800) 543-5047 Fax: (215) 721-5784 Web: www.draegermedical.com Printed in the U.S.A.
Page 191 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS Narkomed Mobile Service Manual Rev. R summary of changes Page Description Cover ........Changed Rev., and Date 6-1 .
Page 192 RETURN TO THIS MANUAL'S TABLE OF CONTENTS RETURN TO CD-ROM TABLE OF CONTENTS TOCChanged Logo 8-7Change P/N of regulator rebuild kit Back CoverChanged Logo Rev. L summary of changes PageDescription Section 6 PMCRevised entire section for PMC Reduction Effort Rev. K summary of changes PageDescription 8-33Revised ultrasonic flow sensor part numbers...

Dräger Medical Narkomed Mobile Technical & Service Manual

Quick Links

Troubleshooting

Related Manuals for Dräger Medical Narkomed Mobile

Summary of Contents for Dräger Medical Narkomed Mobile

Table of Contents