(2) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 051-099, 101-149, 151-199, ∞∞33-51-00∞∞∞∞∞∞∞∞∞∞Page 289
201-299, 401-499, Aug 01/05 CES
**ON A/C ALL
TASK 33-51-00-810-810
Emergency Lighting - Emergency Lighting in the Cabin does not come on when the EMER EXIT LT Switch is in the ON Position
1. Possible Causes
_______________
- SW-SIGNS/EMER EXIT LT (4WL)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 33-51-00-710-008 Operational Test of the Emergency Lighting in the Cabin by 'EMER EXIT LT' Switch ASM 33-51/01
3. Fault Confirmation
__________________
A. Do the operational test of the emergency lighting in the cabin by EMER EXIT LT switch (Ref. AMM TASK 33-51-00-710-008).
4. Fault Isolation
_______________
A. If the emergency lighting in the cabin does not come on:
- do a check of the SW-SIGNS/EMER EXIT LT (4WL) and replace it if necessary.
(1) If the fault continues:
- do a check and repair the wiring between: SW-SIGNS/EMER EXIT LT (4WL) switch pin 3A and POWER SUPPLY UNIT-EMERGENCY (10WL) connector A/A, SW-SIGNS/EMER EXIT LT (4WL) switch pin 3B and GND, SW-SIGNS/EMER EXIT LT (4WL) switch pin 1C and GND (Ref. ASM 33-51/01).
B. Do the test given in para. 3.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞33-51-00∞∞∞∞∞∞∞∞∞∞Page 290
May 01/05R CES
TASK 33-51-00-810-811
Emergency Lighting - Emergency Lighting in the Cabin does not come on when the LIGHT EMER Pushbutton Switch and its integral Light are on
1. Possible Causes
_______________
- ATTENDANT PANEL-FORWARD (120RH)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 23-73-00-740-003 BITE Test of the Cabin Intercommunication Data System
(CIDS) through the PTP AMM 23-73-12-000-002 Removal of the Forward Attendant Panel (FAP) 120RH AMM 23-73-12-400-002 Installation of the Forward Attendant Panel (FAP)
120RH AMM 33-51-00-710-007 Operational Test of the Emergency Lighting in the Cabin by 'LIGHT EMER' Pushbutton Switch ASM 33-51/01
3. Fault Confirmation
__________________
A. Do the operational test of the emergency lighting in the cabin by LIGHT EMER pushbutton switch (Ref. AMM TASK 33-51-00-710-007).
4. Fault Isolation
_______________
A. If the emergency lighting in the cabin does not come on:
- do the BITE test of the CIDS (Ref. AMM TASK 23-73-00-740-003) and monitor the functions of the ATTENDANT PANEL-FORWARD (120RH),
- make sure that the ATTENDANT PANEL-FORWARD (120RH) operates correctly and replace it if necessary (Ref. AMM TASK 23-73-12-000-002) and (Ref. AMM TASK 23-73-12-400-002).
(1) If the fault continues:
- do a check and repair the wiring if necessary between: ATTENDANT PANEL-FORWARD (120RH) connector A/15 and GND (Ref. ASM 33-51/01).
B. Do the test given in para. 3.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞33-51-00∞∞∞∞∞∞∞∞∞∞Page 291
May 01/05R CES
TASK 33-51-00-810-812
Emer. Lighting - Not all Cabin Emergency Lights come on during Simulation loss
of 28 VDC
1. Possible Causes
_______________
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本文链接地址：A320 Trouble Shooting Manual 排故手册 LIGHTS 灯光(116)
