Position 10 - Output of bridge is checked.
Position 11 - Output of bridge is checked.
Position 12 - Selector output signal is checked.
- return BITE SWITCH to position 1.
6. On circuit breaker panel 125VU: On APU and pack temperature demand
controller:
- at location H65 open circuit - BITE READY/UNPLUG CABLE AFTER
breaker 5HN. USE and GO indicator lights go off.
- (at location H63 open circuit
breaker 43HN).
7. On BULK CARGO (FWD CARGO) compt
temp controller:
- disconnect test cable and secure
to dummy connector 103VC.
- Secure protective cap.
8. On circuit breaker panel 125VU:
- at location H65 close circuit
breaker 5HN.
- (at location H63 close circuit
breaker 43HN).
(c)
Test operation of cold trim air valve 81HN (69HN).
1)
Initial conditions:
ON COMPT TEMP panel 437VU:
-
BULK CARGO (FWD CARGO) temperature selector
switch 14HN (53HN) is in MAN position.
-
BULK CARGO/ISOL VALVE (FWD CARGO/ISOL
VALVE) pushbutton switch 6HN (52HN) is
pressed in.
2)
Perform test.
--------------------------------------------------------------------------------
ACTION RESULT
--------------------------------------------------------------------------------
1. On COMPT TEMP panel 437VU: On R ECAM display - AIR COND page:
- rotate and hold BULK CARGO - hot trim air valve flap position
A310-200 AMM - CARGO COMPARTMENT
TEMPERATURE CONTROL - ADJUSTMENT/TEST
Revision 32.0
P.Blk EFFECTIVITY: FED ALL
21-64-00-05
Printed - Date: 12/11/12 Time:
Copyright © 12 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 16 of 106
JUN 01/2012