Air
Life
®
nCPAP Driver Service Manual
2008, Cardinal Health
Page 39 of 81
12.3
Remove the Front Panel Assembly
WARNING
The power switch does not disconnect the driver from the main power
supply. This can only be accomplished by disconnecting the AC Adapter
from either the driver or the AC outlet.
CAUTION
This assembly contains electronic components that are ESD sensitive.
ESD control and handling measures should be followed while performing
this process.
1.
Gently pull the Front Panel Assembly forward so you have room to work.
2.
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.
3.
Disconnect the Valve Drive Cable from the Bulkhead to Valves Cable.
4.
Disconnect the Power Cable Assembly from J19 on the Main Board (PCA-01).
5.
Disconnect the Main to Bulkhead Cable from the Main Board (PCA-01).
6.
Disconnect the Control Knob/Selector Switch from J11 on the Main Board (PCA-
01).
