Install The Front Panel Assembly - Cardinal Health AirLife nCPAP Hardware Service Manual

13.8

Install the Front Panel Assembly

This assembly contains electronic components that are ESD sensitive.
ESD control and handling measures should be followed while performing
1. Verify that the Valve Drive Cable is correctly connected to the Main Board
(PCA-01).
1.1. Locate the red and black wires connected to pins 1 and 2 respectively of the
1.2. The red and black wires should be connected to connector J27 (labeled
1.3. The wires should be connected according to the following wiring schedule:
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large black fourteen (14) pin connector that will connect to the Bulkhead to
Valves Cable already attached to the Divider/Oxygen Sensor Assembly. Pin 1
is identified by a triangle etched into the bottom surface of the fourteen (14) pin
connector.
SPARE VALVE 2) on the Main Board (PCA-01).
14 Pin Connector Pin #s
1 and 2
3 and 4
5 and 6
7 and 8
9 and 10
11 and 12
13 and 14
AirLife
CAUTION
this process.
Page 58 of 81
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nCPAP Driver Service Manual
Main Board (PCA-01)
Connector
J27 (labeled SPARE VALVE 2)
J26 (labeled SPARE VALVE 1)
J8 (labeled CALIB)
J7 (labeled VENT)
J6 (labeled DELIVERY)
J5 (labeled AIR)
J4 (labeled O2)