O2 Cell - GE 9100c Technical Reference Manual

9100c
4.5.3 O
2
Remarks
4-16
M1207027
Reproduced from the electronic master in MATRIX
Cell
O
The Cell Calibration takes into account the altitude setting.
2
Before starting the calibration, ensure that the altitude setting (in
"Altitude Setting" menu) is set to the appropriate altitude for the
machine location.
For the "21% O
2
sensor when the O
• If this A/D value is not within the tolerance, the calibration
fails.
• If the calibration passes, the A/D value can be stored in the
EEPROM.
The sensor must be calibrated at 21% O
O .
2
Remove the O sensor from the breathing system and expose it to
2
room air. The displayed reading should be 21% ± 2% to pass the
calibration requirements.
Place the sensor that passed the 21% test in the breathing system
and expose it to 100% O
"Fail" incidents a problem in the O
004 MANUAL−DOC, Technical Reference Manual, Technical Reference Manual for 9100c, English
Calibration" software reads the A/D value for the O
sensor is exposed to room air (21% O
2
before calibration at 100%
2
.
2
Cell. Replace if necessary.
2
2
).
2
M1207026