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R  **ON A/C 052-052, 
R  Subtask 34-53-00-740-050-C 
R  A. BITE Test of the ADF 
R  -------------------------------------------------------------------------------
R  ACTION  RESULT 
R  -------------------------------------------------------------------------------
R  1. On the MCDU: 
R  - push the line key adjacent to  The ADF1 (ADF2) page comes into view. 
R  the ADF1 (ADF2) indication. 
R  - push the line key adjacent to  A fault indication comes into view for 
R  the TEST indication.  3 seconds: 
R  - on the CAPT and F/O NDs: 
R  . the ADF red indication comes into 
R  view. 
R  . the ADF pointer is not in view. 
R  An NCD indication comes into view for 3 
R  seconds: 
R  - on the CAPT and F/O NDs: 
R  . the ADF red indication goes out of 
R  view. 
R  An ADF heading indication comes into 
R  view for 7 seconds: 
R  - on the CAPT and F/O NDs: 
R  . the ADF1 (ADF2) pointer comes into 
R  view and moves to 135. + or - 5.. 
R  At the end of the test: 
R  - on the CAPT and F/O NDs: 
R  . the ADF1 (ADF2) pointer goes out of 
R  view. 
R  - on the MCDU: 
R  . the TEST OK indication comes into 
R  view. 
R  - push the line key adjacent to  - the MCDU MENU page comes into view. 
R  the RETURN indication. 

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R **ON A/C 106-149, 201-299, 301-399, 401-499,

 Subtask 34-53-00-740-050-B
 A. BITE Test of the ADF
 NOTE : During the BITE TEST (ADF1 or2) by the MCDU ,the indications

____ related to the two receivers (Capt and F/O) are shown at the same time.This has no effect on the test or component operation.
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the MCDU:  On the MCDU:
 - push the line key adjacent to the ADF1 (ADF2) indication. - the ADF1 (ADF2) page comes into view.
 - push the line key adjacent to the TEST indication.  - the INITIAL CONDITIONS are shown(page 1 to 3).
 - push the line key adjacent to the START TEST indication.  - the TEST IN PROGRESS 13S indicationcomes into view.
 From 0 to 6s:
 - On the CAPT and F/O NDs: * the ADF1 (ADF2) pointer disappears. * the RED ADF1 (ADF2) warning message comes into view.
 - On the VOR/ADF/DME RMI: * the ADF1 (ADF2) pointer stays at the last valid position on DDRMI
 NOTE : Disregard MCDU display test____ result.
 * the ADF1 (ADF2) warning flag comes into view during 3s.
 From 6 to 13s:
 - On the CAPT and F/O NDs: * the ADF1 (ADF2) pointer comes into view, moves to a relative bearing of 135..
 - On the VOR/ADF/DME RMI: 

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 -------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
* the ADF1 (ADF2) pointer moves to a relative bearing of 135..
 On the MCDU:  On the MCDU:
 -
push the line key adjacent to  the TEST OK indication comes into view. the YES indication.

 -
push the line key adjacent to  The test procedure stops.
 the RETURN indication.

 **ON A/C ALL
 5. Close-up
________ Subtask 34-53-00-860-054
 A. Put the aircraft back to its initial configuration.
 (1)
 On the EFIS control sections of the FCU, set the ADF/VOR selector switches to OFF.

 (2)
 Do the ADIRS STOP procedure (Ref. TASK 34-10-00-860-005)

 (3)
 On the center pedestal, on the RMP:

 -push the NAV pushbutton switch (the green LED on this pushbutton switch goes off).
 -set the ON/OFF switch to OFF.

 (4)
 De-energize the aircraft electrical circuits
 (Ref. TASK 24-41-00-862-002).

 (5)
 Make sure that the work area is clean and clear of tool(s) and other items.
　
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