747-400 AMM 飞机维护手册 空调 AUTO FLIGHT(46)

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____ continue after you complete or read the instructions.
 S 745-211
 (2)  When the test is completed, look for PASS or FAIL> adjacent to <AIR/GROUND RELAY.
 NOTE: If a PASS indication shows, no failures occurred during the
____
 test.

 (a)  If FAIL> shows:
 1)  Push the LSK that is adjacent to FAIL> to see the GROUND TEST MSG pages for the failure.
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747-400 MAINTENANCE MANUAL
 2) Push the NEXT PAGE key until you find all the GROUND TEST MSG pages. 3) Make a list of all CMCS messages, CMCS message numbers, and ATA numbers that show on the GROUND TEST MSG pages. 4) Go to the CMCS Message Index of the Fault Isolation Manual (FIM) to find the corrective action for each CMCS message.
 G. Put the Airplane in Its Usual Condition
 S 865-212
 (1)  Remove the electrical power if it is not necessary
 (AMM 24-22-00/201).

 TASK 22-10-00-745-213
 12. Ground Test - FCC Configuration_______________________________
 A. General
 (1)  This test is for a check of the FCC option pin. During this test, it will show the option codes for the option pins that are connected.
 B. References
 (1)  
AMM 22-11-01/401, Flight Control Computer

 (2)  
AMM 24-22-00/201, Manual control

 (3)  
AMM 34-61-02/401, Control Display Unit

 (4)  
AMM 45-10-00/501, Central Maintenance Computer System

 C. Access
 (1)  Location Zones
 221 Control Cabin, LH
 222 Control Cabin, RH

 D. Preconditions
 S 865-454
 (1)  These conditions are necessary for this task:
 (a)  
Electrical Power On (AMM 24-22-00/201).

 (b)  
Control Display Unit (CDU), serviceable (AMM 34-61-02/401).

 (c)  
Flight Control Computer (FCC), serviceable (AMM 22-11-01/401).

 (d)  
Central Maintenance Computer (CMC), serviceable (AMM 45-10-00/501).

 E. Prepare for the Test
 S 865-214
 (1)  
Supply electrical power (AMM 24-22-00/201).

 S 865-215

 (2)  
Prepare the CDU for the tests:

 (a)  
Push the MENU key on the CDU to show the MENU.

 (b)  
Push the line select key (LSK) that is adjacent to <CMC to show the CMC MENU.

 

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747-400 MAINTENANCE MANUAL
 (c)  
If <RETURN shows after you push the LSK, push the LSK that is adjacent to <RETURN until you see the CMC MENU.

 (d)  
Push the LSK that is adjacent to <GROUND TESTS to show the GROUND TESTS menu.

 (e)  
Push the LSK that is adjacent to <22 AUTOPILOT FLT DIR to show the GROUND TESTS menu for the autopilot flight director system.

 (f)  
Push the NEXT PAGE key until you find <FCC CONFIGURATION.

 NOTE: If INHIBITED shows above <FCC CONFIGURATION, the test
____
 will not operate.

 (g)  If INHIBITED shows above <FCC CONFIGURATION: 1) Push the LSK that is adjacent to the test prompt. 2) Do the steps shown on the CDU. 3) Push the LSK that is adjacent to <RETURN to show the ground
 test menu again.
 F. FCC Configuration Ground Test
 S 745-216
 (1)  Push the LSK that is adjacent to <FCC CONFIGURATION.
 (a)  
When the TEST PRECONDITIONS page shows, make sure each instruction on the page is completed. (Push the NEXT PAGE key to see subsequent pages.)

 (b)  
Push the LSK that is adjacent to START TEST>.

 (c)  
Make sure the CDU shows:

 ~.............
 | AIRCRAFT |
 ...............
 | L | C | R |
　
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