-these indications: MAKE SURE THAT THEAURAL STALL WARNING IS GENERATED <YES NO> come into view.
 On the panel 21VU:
 -
the FAULT legend of the GPWS/SYS pushbutton switch comes on after a time between four and sixty seconds. On the CAPT and F/O glareshield panels 130VU and 131VU:

 -
the MASTER WARN lights flash. In the loud speakers:

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 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
-push the line key adjacent to the RETURN indication.
2. On the center pedestal, on the ECAM control panel:
 -push and hold the EMER CANC key.
3. On the panel 21VU:
-push the GPWS/SYS pushbutton switch
 -Release the GPWS/SYS pushbutton switch.
4. On the center pedestal, on the ECAM control panel:
 -release the EMER CANC key.
5.
 On the overhead circuit breaker panel 49VU: - open the circuit breaker 3WW.

 On the rear circuit braker panel
 121VU:
 - open the circuit breaker 2WW.

 6.
 Close the circuit breakers 2WW and 3WW.

-you can hear the cricket aural warning and the stall voice.
On the panel 21VU:
-
the FAULT legend of the GPWS/SYS pusbutton switch goes off. On the CAPT and F/O glareshield panels 130VU and 131VU:

 -
the MASTER WARN lights go off. In the loud speakers:

 -
the Oral warnings stop.

On the panel 21VU:

-
the FAULT legend of the GPWS/SYS pushbutton switch comes on after approximately 35 seconds.

-
the FAULT legend goes off.

-
the OFF legend comes on.

-
the FAULT legend comes on.

-
the OFF legend goes off.

On the overhead panel 21VU:

 -
the FAULT legend of the GPWS/SYS pushbutton switch goes off.

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 5. Close-up
________ Subtask 34-48-00-860-053
 A. Put the aircraft back to its initial configuration.
 (1)
 On the center pedestal, on the MCDU, push the line key adjacent to the RETURN indication until the MCDU MENU page comes into view.

 (2)
 On the overhead panel, on the ADIRS CDU, set the OFF/NAV/ATT selector switch related to the ADIRU1 to OFF.

 (3)
 De-energize the aircraft electrical circuits
 (Ref. TASK 24-41-00-862-002).

 (4)
 Make sure that the work area is clean and clear of tool(s) and other items.

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 **ON A/C ALL Post SB 34-1189 For A/C 001-049,051-060,101-104, TASK 34-48-00-710-002-B Operational Test of the Enhanced GPWS with Stall Warning Test and Activation of
 the GPWS/SYS Pushbutton Switch and EMER CANC Key WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE
_______ YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
 1. Reason for the Job__________________ Self Explanatory
 2. Job Set-up Information______________________
 A. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE  DESIGNATION
 -------------------------------------------------------------------------------
24-41-00-861-002  Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power 31-32-00-860-010 Procedure to Get Access to the SYSTEM REPORT/TEST NAV Page 34-10-00-860-002 ADIRS Start Procedure
 3. Job Set-up
__________ Subtask 34-48-00-860-061
 A. Aircraft Maintenance Configuration
 (1)
 Energize the aircraft electrical circuits
 (Ref. TASK 24-41-00-861-002).

 (2)
 On the overhead control and indicating panel 21VU, on the GPWS section, make sure that the five GPWS pushbutton switches are released (legends off).

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 (3)
 On the center pedestal, on one MCDU, get the SYSTEM REPORT/TEST/NAV page (Ref. TASK 31-32-00-860-010).

 (4)
 On the overhead panel, on the the ADIRS CDU, set the OFF/NAV/ATT selector switch related to the ADIRU1 to NAV (Ref. TASK 34-10-00-860-002).

 **ON A/C ALL
 Post SB 34-1249 For A/C 001-049,101-104,
 Subtask 34-48-00-865-058
 B. Make sure that this(these) circuit breaker(s) is(are) closed:
　
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