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ACTION RESULT -------------------------------------------------------------------------------
2. In the cockpit on the circuit breaker panel 49VU:
CAUTION : BEFORE YOU DO THE STEP
_______ THAT FOLLOWS, MAKE SURE THAT YOU OBEYED THE FLIGHT CONFIGURATION PRECAUTIONS. IF YOU DO NOT OBEY THESE PRECAUTIONS, YOU WILL CAUSE DAMAGE TO THE ANTI-ICE HEATING.
- open C/B 1GA LGCIU SYS1.
3.
In the cockpit on the circuit breaker panel 121VU:
- open C/B 2GA LGCIU SYS2.
4.
In the cockpit on the circuit breaker panel 49VU:
-a LO-chime is heard from the loudspeaker.
In the cockpit on the ECAM upper display unit:
-the NO SMOKING message comes on.
In the cabin:
-all NS signs go off.
-
a LO-chime is heard from all loudspeakers.
In all lavatories:
-
a LO-chime is heard from the loudspeaker.
In the cockpit on the ECAM upper display unit:
-the NO SMOKING message goes off.
R 1EFF : 151-199, 1 23-73-00Page C541 1 1 Aug 01/05 1 1 1CES 1
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ACTION RESULT -------------------------------------------------------------------------------
-close C/B 1GA LGCIU SYS1.
5. In the cockpit on the circuit breaker panel 121VU:
-close C/B 2GA LGCIU SYS2.
6. In the cockpit on the overhead panel 25VU:
-set the NO SMOKING switch 190RH to the OFF position.
In the cabin:
-all NS signs come on.
-
a LO-chime is heard from all loudspeakers.
In all lavatories:
-
a LO-chime is heard from the loudspeaker.
In the cockpit on the ECAM upper display unit:
-the NO SMOKING message comes on.In the cabin:
-all NS signs go off.
-
a LO-chime is heard from all loudspeakers.
In all lavatories:
-
a LO-chime is heard from the loudspeaker.
In the cockpit on the ECAM upper display unit:
-the NO SMOKING message goes off.
R 1EFF : 151-199, 1 23-73-00Page C542 1 1 Aug 01/05 1 1 1CES 1 **ON A/C 001-049, 101-105,
Subtask 23-73-00-710-225
C. Test of the Passenger Lighted Signs Automatic-Function if a
Cabin-Decompression occurs
NOTE : All ECAM warnings have to be cleared by pushing the CLR pushbutton
____ switch on the ECAM control panel to indicate the NO SMOKING and SEAT BELT messages on the ECAM upper display unit. Therefore the circuit breakers 2WW and 3WW have to stay closed through the whole test.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. In the avionics compartment:
-remove the CABIN PRESS 1 controller 11HL and the CABIN PRESS 2 controller 12HL (Ref. TASK 21-31-34-000-001).
2. In the avionics compartment on the rack 95VU:
-connect an electrical test cable between pin 11A of the connector 11HL-AA and DC ground to simulate low pressure.
-disconnect the electrical test cable.
In the cabin:
-all Fasten Seat Belt (FSB) and NoSmoking (NS) signs come on.
-a double LO-chime is heard from all loudspeakers.
In the cockpit on the ECAM upper display unit:
-the SEAT BELT and NO SMOKING messages come on.
In the cabin:
-all FSB and NS signs go off.
R 1EFF : 001-049, 101-105, 1 23-73-00Page C543 1 1 Aug 01/05 1 1 1CES 1
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ACTION RESULT -------------------------------------------------------------------------------
3. In the avionics compartment on the rack 96VU:
-connect an electrical test cable between pin 11A of the connector 12HL-AA and DC ground to simulate low pressure.
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