C. Test
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On one MCDU:
- get the SYSTEM REPORT/TEST page
(Ref. AMM TASK 31-32-00-860-001)
- push the line key adjacent to - The AFS MAIN MENU page comes into the AFS indication. view.
- Push the line key adjacent to - The AFS/GROUND SCAN page comes into the GROUND SCAN indication. view.
- Push the line key adjacent to - The AFS/GROUND REPORT page comes into the GROUND REPORT indication. view.
4. Fault Isolation
_______________
A. If the test gives the maintenance message AFS: CHK FIDS-FAC1 CKT:
- open the circuit breaker 5CC1
- after 15 s, close this circuit breaker.
(1) If the fault continues:
- replace the FAC-1 (1CC1) (Ref. AMM TASK 22-66-34-000-002) and (Ref. AMM TASK 22-66-34-400-002).
B. Do the test given in Para. 3.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
(1) On the MCDU, push the line key adjacent to the RETURN indication until the CFDS menu page comes into view.
(2) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞22-66-00∞∞∞∞∞∞∞∞∞∞Page 297
May 01/04R
CES FIDS Function Inoperative on the FAC 2
1. Possible Causes
_______________
- FAC-1 (1CC1)
- FAC-2 (1CC2)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 22-66-34-000-002 Removal of the FAC (1CC1,1CC2)
AMM 22-66-34-400-002 Installation of the FAC (1CC1,1CC2)
AMM 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the
External Power AMM 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power AMM 31-32-00-860-001 Procedure to Get Access to the SYSTEM REPORT/TEST Menu Page
3. Fault Confirmation
__________________
A. Job Set-up
(1) Aircraft Maintenance Configuration
(a) Pressurize the aircraft hydraulic systems
(Ref. AMM TASK 24-41-00-861-002).
B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AUTO FLT/FAC1/28VDC 5CC1 B04 49VU AUTO FLT/MCDU/1 11CA1 B01 121VU AUTO FLT/FAC2/28VDC 5CC2 M19 121VU AUTO FLT/MCDU/2 11CA2 N20
「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 ∞∞22-66-00∞∞∞∞∞∞∞∞∞∞Page 298
May 01/04R
CES
C. Test
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On one MCDU:
- get the SYSTEM REPORT/TEST page
(Ref. AMM TASK 31-32-00-860-001)
- push the line key adjacent to - The AFS MAIN MENU page comes into the AFS indication. view.
- Push the line key adjacent to - The AFS/GROUND SCAN page comes into the GROUND SCAN indication. view.
- Push the line key adjacent to - The AFS/GROUND REPORT page comes into the GROUND REPORT indication. view.
4. Fault Isolation
_______________
A. If the test gives the maintenance message AFS: CHK FIDS-FAC2 CKT:
- open the circuit breaker 5CC1 and 5CC2
- after 15 s, close these circuit breakers.
(1) If the fault continues:
- replace the FAC-1 (1CC1) (Ref. AMM TASK 22-66-34-000-002) and (Ref. AMM TASK 22-66-34-400-002).
(a) If the fault continues:
- replace the FAC-2 (1CC2) (Ref. AMM TASK 22-66-34-000-002) and (Ref. AMM TASK 22-66-34-400-002).
B. Do the test given in Para. 3.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
(1) On the MCDU, push the line key adjacent to the RETURN indication until the CFDS menu page comes into view.
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本文链接地址：A320 Trouble Shooting Manual 排故手册 AUTO FLIGHT 自动飞行2(32)
