Dräger Narkomed 2C - Oxygen Monitor Service Screen

DIAGNOSTICS (continued) NM2C
2.4 Oxygen Monitor Service Screen
The Oxygen Monitor Service Screen shown in Figure 2-6 displays
current readings for the O
2
cells, a zero calibration procedure, and the
stored calibration values.
To enter the Oxygen Monitor Service Screen from the Main Service
Screen, highlight MONITORS (ref. Figure 2-3) with the selection wheel
and press the trigger.
To perform a zero calibration, highlight STORE ZERO with the
selection wheel, and follow the calibration procedure shown on the
screen. Pressing the trigger stores 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 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 2-6: OXYGEN MONITOR SERVICE SCREEN
Rev. G
2-6
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