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12.6
Remove the Divider/Oxygen Sensor Assembly
The power switch does not disconnect the driver from the main power
supply. This can only be accomplished by disconnecting the AC Adapter
1.
Disconnect the Valve Drive Cable from the Bulkhead to Valves Cable.
2.
Pinch and gently push the connector on the Bulkhead to Valves Cable through the
slot in the Divider/Oxygen Sensor Assembly.
This assembly contains electronic components that are ESD sensitive.
ESD control and handling measures should be followed while performing
3.
Tilt the Front Panel Assembly forward to gain access to the Divider/Oxygen Sensor
Assembly.
4.
Avoid touching the LCD Backlight Power Supply. If the driver is not powered down
and disconnected from the AC Adaptor, the LCD Backlight Power Supply may still
be energized.
5.
Disconnect Main to Bulkhead Cable from Remote Board Bulkhead Cable connector.
6.
Pinch and gently push the connector on the Remote Board Bulkhead Cable through
the slot in the Divider/Oxygen Sensor Assembly.
7.
Disconnect the white luer lock ring from the Oxygen Sensor Filters.
8.
Use a 9/64" Allen wrench to remove the two (2) socket-head screws that secure the
Manifold Assembly to the Bottom Case. Tilt Manifold Assembly to access the
Remote Sensor Board (PCA-02).
© © © © 2008, Cardinal Health
WARNING
from either the driver or the AC outlet.
CAUTION
this process.
Page 45 of 81
®
AirLife
nCPAP Driver Service Manual
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