278
NBP
Accuracy Test
36
Leakage Test 37
Linearity Test 37
valve test 38
Nurse Call Relay
Performance Test
44
NVRAM data transfer 235
O
O2
Span calibration
214
Span calibration checks. 214
Zero calibration checks 213
O2 sensor assembly
removal and replacement
247
P
part numbers 270
parts and accessories 14
Patient safety checks 48
PCB
replacement level support
53
performance 14
leakage check 188
Plug-in Module Accessories
tcpO2/tcpCO2 Module
132
pneumatic system
overview
172
Power On Test 36
power supply
fuses removal and
replacement
260
overview 172
requirements 184
unit removal and
replacement 244
Press
performance check
44
pre-use checks 182
preventive maintenance 198
tasks 182
pump
filter removal and
replacement
201
removal and replacement 252
R
rear panel connectors 180
reliability 14
Remove/Replace
Plug-in Module
Plug-In Module
Disassembly
107
Recorder Module Paper 109
tcpO2/tcpCO2 Calibration
Chamber
108
repairing
agent ID head
251
fan 253
fuses 260
introduction 227
IR measurement assembly
head
236
IR measurement mounting
bracket
233
main PC board 245
Nafion tubing 199
O2 sensor 247
power supply unit 244
pump 252
pump filter 201
room-air filter 200
sample cell 239
sample line 199
solenoid valve #1 242
solenoid valve #2 256
top cover 230
top cover PC board 258
Repairs
qualified personnel
53
repairs 14
Replacement level
major subassembly
53
PCB 53
Replacement parts. See Spare parts
return the gas sample 180
room-air filter removal and
replacement
200
S
safety 14, 178
requirements and
considerations 183
Safety Analyzer 48
Safety Tests
Procedures
49
sample cell
removal and replacement
239
sample line
part numbers
274
removal and replacement 199
setup for Gas Exhaust Return
line
181
Sidestream CO2 Performance
Test
38
solenoid valve
removal and replacement
#1
242
#2 256
Span calibration 194
Spare parts
obtaining
53
SpO2
Performance Test
44
symbol explanations 183
T
Temperature
Accuracy check
43
test points 223
Theory of Operation 15
theory of operation 171
Time counters
resetting
42
top cover
PC board removal and
replacement
258
removal and replacement 230
Troubleshooting 53
troubleshooting
calibration checks
213
diagnostic checks 215
tubing
removal and replacement
199
W
watertrap manifiold protector
removal and replacement
259
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