-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
-
Push and release the SPD/MACH - The related display window shows

 pushbutton switch.  MACH .01 or MACH .10 if the ADIRUs are not set to OFF.

 -
Push the pushbutton switch  - The related display window shows again. SPD 100.

 16. Close the circuit breaker 10CA2.

R **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 401-499,
 Subtask 22-10-00-710-056-A
 A. Do this test:
 NOTE : During the test, ignore the visual and aural warnings.
____
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the FCU, on the EFIS control section:
 -Set the two "in Hg/hPa" selector switches to hPa.
 2. On the FCU:
-Pull and turn the selector knobs to change the values in the display windows.
3.
 Close the circuit breaker 9CA2.

4.
 Open the circuit breaker 9CA1.

5.
 On the FCU:

-Change the values shown.
The FCU shows these values:
-V/S: +30oo
-ALT: 40000
-HDG: 359
 -SPD: 399
 -BARO pressure: 1013.
No change.
The FCU shows the same values as in step 2.
The FCU shows these values:
-V/S: -40oo
 -ALT: 15800
 1EFF : ALL 1 22-10-00Page 524 1 1 Aug 01/05 1 1 1CES 1

 -------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
- HDG: 95
 - SPD: 120
 - BARO pressure: 1013
 6. Close the circuit breaker 9CA1.  No change.
 7. Open the circuit breaker 9CA2.  The FCU shows the same values as in
 step 5.
 8. Open the circuit breaker 9CA1.  On the FCU, all the values go out of
 view.
 The displays will stay on for some
 time.
 9. Wait more than 7 minutes and then  At the end of the safety test, the FCU
 close the circuit breaker 9CA2.  shows these values:
 - V/S: +00oo
 - ALT: 00100
 - HDG: 000
 - SPD: 100
 - BARO pressure: 1013.
 The HDG-V/S indication is in view.
 10. Open the circuit breaker 9CA2.  On the FCU, all the values go out of
 view.
 Note a residual illumination of the LED
 values if exists.
 11. Close the circuit breaker 9CA1.  The FCU shows the same values as in
 step 9.
 12. Close the circuit breaker 9CA2.  No change.
 13. On the FCU:  On the FCU:
 - Push then release the  - The TRK-FPA data is shown (indication
 HDG-V/S/TRK FPA pushbutton  and display windows).
 switch.
 - Push the pushbutton switch  - The HDG-V/S data is shown (indication
 again.  and display windows)
 14. Close the circuit breaker 10CA1. 

 -------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
R  15. On the FCU, (at the end of the 
R  safety test): 
R  - Pull the SPD-MACH selector 
R  knob. 
R  - Push and release the SPD/MACH 
R  pushbutton switch. 
R 
R 
R 
R  - Push the pushbutton switch 
R  again. 
R  16. Close the circuit breaker 10CA2. 
R  **ON A/C ALL
 5. Close-up________
 Subtask 22-10-00-862-055

-
The related display shows SPD 100.

-
The related display window shows MACH .01 or MACH .10 if the ADIRUs are not set to OFF.

-
The related display window shows SPD 100.

A. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
 1EFF : ALL 1 22-10-00Page 526 1 1 Aug 01/01 1 1 1CES 1

 TASK 22-10-00-710-007

 Operational Test of the Altitude Alert Warning
 WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE_______ YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
 WARNING : IF HYDRAULIC SYSTEMS ARE PRESSURIZED, THE PITCH TRIM COULD_______ AUTOMATICALLY GO TO THE NEUTRAL POSITION WHEN YOU GO BACK TO THE GROUND CONFIGURATION.
　
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