Subtask 31-51-00-010-052
B. Get access to the Avionics Compartment
(1)
Put the access platform in position below the access door 824.
(2)
Open the access door 824.
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C. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AUTO FLT/MCDU/1 11CA1 B01 49VU FWS/FWC1/SPLY 3WW F01 121VU CFDS/CFDIU/SPLY 2TW J18 121VU CFDS/CFDIU/BACK/UP 8TW J17 121VU AUTO FLT/MCDU/2 11CA2 N20 121VU EIS/FWC2/SPLY 2WW Q07
Subtask 31-51-00-860-057
D. Do the EIS start procedure
(Ref. TASK 31-60-00-860-001)
4. Procedure
_________
Subtask 31-51-00-610-055
A. Access to the ECAM OEB DATABASE UPDATE Menu
NOTE : The procedure below is applicable to each MCDU. The actions and
____
results of this procedure occur on the MCDU used.
NOTE : If the response time of the FWCs is more than 1 second a IN
____
PROGRESS message comes into view.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. Access to the ECAM OEB DATABASE UPDATE menu
A. On one of the MCDUs, turn the The MCDU is on.
OFF/BRT knob
B. Push the MCDU MENU mode key The MCDU MENU page comes into view.
C. Push the line key adjacent to The SYSTEM REPORT/TEST menu page comes the SYSTEM REPORT/TEST into view. indication.
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-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
D. Push the line key adjacent to The instruments menu page comes into the INST indication. view.
E. Push the line key adjacent to The ECAM first page comes into view. the ECAM indication.
NOTE : For FWC1 database updating enter in the ECAM 1 menu. For FWC2
____
database updating enter in the ECAM 2 menu.
F. Push the line key adjacent to the OEB DATABASE indication. The ECAM 1 or 2 OEB DATABASE page comesinto view.
NOTE : If the data base of the FWC1 or____ FWC2 is not valid, the VERSION is replaced by XXX and the check sum is replaced by XXXXX adjacent to the FWC1 or FWC2 indication.
NOTE : If the opposite FWC does not____ respond, the NO RESPONSE message comes into view adjacent to the FWC1 or 2 indication.
2. UPDATE CODE
NOTE : The crossloading of the FWC data base is possible only if the UPDATE
____ CODE is entered.
A. With the MCDU keyboard, enter The code TWIN comes into view in the
the TWIN code. scratchpad line.
B. Push the line key adjacent to If the code is valid, the ECAM 1 or 2
the UPDATE CODE indication. OEB DATABASE UPDATE page comes into
view.
If the code not valid, the INVALID DATA
message comes into view on the ECAM 1
or 2 OEB DATABASE page.
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B. Crossloading NOTE : You can do the crossloading only if the UPDATE CODE is entered
____
(Ref. Para. A.)
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. Crossloading from FWC1 (2)
A. Push the line key adjacent to the CROSSLOAD FROM FWC1 (2) indication.
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