-
the FAULT legends of the BLOWER and
EXTRACT pushbutton switches go off. On the ELEC section of the panel 21VU:
-
the SMOKE legend of the GEN 1 LINE
pushbutton switch goes off. On the PRESS page of the lower ECAM DU:
-
the skin air-inlet and skin air-outlet valves are open.
NOTE : - The conditioned-air inlet
____ valve opens during the sequence.
-The skin-exchanger inlet bypass-valve, the skin-exchanger outlet bypass-valve and the skin-exchanger isolation valve close.
6. Twenty seconds approximately On the PRESS page of the lower ECAM DU:
after the start of the test. - the skin air-inlet and skin
air-outlet valves are closed.
NOTE : - The skin-exchanger inlet
____ bypass-valve and the skin-exchanger isolation valve open.
-The skin-exchanger outlet bypass-valve and the conditioned-air inlet valve close.
7. Fourty seconds approximately On the PRESS page of the lower ECAM DU: after the start of the test. - the skin air-inlet valve is closed,
-the skin air-outlet valve is not fully open.
NOTE : - The skin-exchanger inlet
____ bypass-valve, the skin-exchanger outlet bypass-valve and the skin-exchanger isolation valve open.
1EFF : ALL 1 21-26-00Page 504 1 1 May 01/04R 1 1 1CES 1
-------------------------------------------------------------------------------
ACTION RESULT
-------------------------------------------------------------------------------
- The conditioned-air inlet valve is closed.
R R R R R 8. More than 1 minute after the start of the test. On the PRESS page of the lower ECAM DU:- the position of the skin-air inlet and skin air-outlet valves is the same as before the start of the test (closed when the temperature is below 9 deg.C (48.20 deg.F); open when the temperature is above or equal to 12 deg.C (53.60 deg.F)).
NOTE : The skin-exchanger inlet____ bypass-valve, the skin-exchanger outlet bypass-valve, the skin-exchanger isolation valve and the conditioned-air inlet valve are in the position related to the outside air temperature.
On the AEVC/TEST page: - the TEST OK indication comes into view.
9. On the MCDU, push the line key adjacent to the RETURN indication until the CFDS menu page comes into view.
5. Close-up________
Subtask 21-26-00-860-051
A. Put the aircraft back to its initial configuration.
(1) Do the EIS stop procedure (Ref. TASK 31-60-00-860-002).
Subtask 21-26-00-862-050
B. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
TASK 21-26-00-710-001- 01
Operational Check of System via MCDU
1. Reason for the Job
__________________
Refer to the MPD TASK: 212600-01
Test after the removal/installation of equipment if the CFDS is
unserviceable.
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
31-60-00-860-001 EIS Start Procedure
31-60-00-860-002 EIS Stop Procedure
3. Job Set-up
__________
Subtask 21-26-00-865-072
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AIR COND/AVNCS VENT/CTL 6HQ D06 49VU AIR COND/AVNCS VENT/CTL 5HQ D05 122VU AIR COND/AVNCS/VENT/MONG 3HQ Y17
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
123VU AVNCS VENT/EXTC/FAN 2HQ AE02
-------------------------------------------------------------------------------
R PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------**ON A/C ALL
R 123VU AVNCS VENT/BLOWER/FAN 1HQ AD10
R **ON A/C 301-399,
R 123VU AVNCS VENT/EXTC/FAN 2HQ AC04
R **ON A/C ALL
Subtask 21-26-00-941-086
B. Safety Precautions
(1) Make sure that the throttle control levers of the engines 1 and 2 are at idle.
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