(2)
Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
(3)
Make sure that the Air Data/Inertial Reference System (ADIRS) operates (Ref. TASK 34-10-00-860-002).
NOTE : Set only the OFF/NAV/ATT selector switch of CDU/ADIRU 1 to NAV
____
position.
(4) Do the P.F.D. part of the E.I.S. start procedure (Ref. TASK 31-60-00-860-001).
Subtask 29-22-00-010-081
B. Open the access doors 197EB and 195BB
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C. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU HYD/RAT/CTL 2801GE D14 105VU ELEC/CSM/G /EV AUTO/SPLY 7XE C01 106VU CSM/G /EV/MAN/SPLY 6XE B04 121VU HYDRAULIC/RAT/SPLY/EXTN/SOL1 2803GE P33 122VU ELEC/EMER GEN AUTO/2 9XE Z26 122VU ELEC/EMER GEN AUTO/1 11XE Z25
4. Procedure
_________
Subtask 29-22-00-710-066
A. Operational Test of the Automatic Deployment of the RAT
WARNING : MAKE SURE THAT THE RAT TRAVEL RANGE IS CLEAR BEFORE YOU
_______
EXTEND/RETRACT THE RAT.
NOTE : Make sure that a second person is in position to observe the
____ extension of the RAT before you open the circuit breakers 9XE and 11XE.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1.
Do the procedure to get access to the SYSTEM REPORT/TEST NAV page (Ref. TASK 31-32-00-860-010).
2.
On the MCDU: - the MCDU shows the NAV menu.
-push the line key NAV.
3. On the MCDU: On the MCDU:
-push the line key ADR 1. - the MCDU shows the ADR 1 menu.
4. On the MCDU: On the MCDU:
-push the line key OUTPUT TESTS. - the MCDU shows the ADR 1 OUTPUT TESTS menu.
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-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
5. On the MCDU: On the MCDU:
-push the line key INTERFACE - the MCDU shows the INTERFACE TEST TEST. menu.
6. On the MCDU: On the CAPT PFD:
-push the line key TEST START. - check that the CAS is more than 100 knots after 10 seconds.
NOTE : After you push the TEST START key, and before you push the
____ RETURN/TEST STOP key, various warnings operate. They include audio warnings, MASTER CAUTION lights and warnings on ECAM, PFD and ND CRT's. You can ignore these warnings.
7. On the panel 122VU: - open the circuit breaker 9XE
-close the circuit breaker 9XE
-0pen the circuit breaker 11XE
-close the circuit breaker 11XE
-
the solenoid 1 of the RAT is still not energized
-
the rat does not extend
-
the solenoid 1 of the RAT is still not energized
-
the rat does not extend
-
the solenoid 1 of the RAT is still not energized
-
the rat does not extend
-
the solenoid 1 of the RAT is still not energized
-
the rat does not extend
NOTE : - If the RAT extends as soon as the circuit breaker 9XE is opened,
____
replace the relay 17XE.
-If the RAT extends as soon as the circuit breaker 11XE is opened, replace the relay 18XE.
8. On the panel 122VU:
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-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
- open the circuit breakers 9XE and 11XE.
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