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Subtask 46-21-00-865-051
B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AUTO FLT/MCDU/1 11CA1 B01 49VU SDAC/1/SPLY 3WV F04 49VU FWS/FWC1/SPLY 3WW F01 121VU CFDS/CFDIU/SPLY 2TW J18 121VU ATSU 1 3TX1 L16 121VU ATSU 1/SWTG 5TX1 L15 121VU COM NAV/VHF/3 2RC3 L05 121VU EIS/FWC2/SPLY 2WW Q07
**ON A/C 151-199, 201-210,
121VU AIDS/DMU 4TV K15
R **ON A/C 106-149, 151-199, 201-299, 301-399, 401-499,
Subtask 46-21-00-860-052
C. Aircraft Maintenance Configuration
(1)
Do the EIS start procedure (upper ECAM DU, lower ECAM DU only) (Ref. TASK 31-60-00-860-001).
(2)
On the center pedestal, on the MCDU 1, adjust the brightness of the
MCDU screen. R
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4. Procedure
_________
**ON A/C 151-158, 201-209,
Subtask 46-21-00-710-050
A. VHF 3 Link Test of the ATSU
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the RMP1 (2, 3):
-push the VHF3 pushbutton
switch.
2. On the MCDU 1:
-push the MCDU MENU mode key
3. On the MCDU MENU page:
-push the line key adjacent to the ATSU indication. (Ref. Fig. 501/TASK 46-21-00-991-003)
4. On the ATSU DATALINK page:
-push the line key adjacent to the COMM indication.
5. On the COMM MENU page:
-push the line key adjacent to the VHF 3 DATA MODE indication.
**ON A/C 151-152, 201-203,
(Ref. Fig. 502/TASK 46-21-00-991-004)
**ON A/C 151-158, 201-209,On the MCDU 1:
-
the MCDU MENU page comes into view.
On the MCDU 1:
-
the ATSU DATALINK page comes intoview.
On the MCDU 1:
-
the COMM MENU page comes into view.
On the MCDU 1:
-
the VHF 3 DATA MODE page comes intoview.
Post SB 46-1009 For A/C 151-152,201-203,
(Ref. Fig. 502B/TASK 46-21-00-991-004-A)
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-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
**ON A/C 151-158, 201-209,
6. On the VHF 3 DATA MODE page:
-push the line key adjacent to the applicable Service Provider (SP) indication.
7. On the VHF 3 DATA MODE page:
-push the line key adjacent to the RETURN TO COMM MENU indication.
8. On the COMM MENU page:
-push the line key adjacent to the COMM STATUS indication. (Ref. Fig. 503/TASK 46-21-00-991-005)
R R R R
R R R R R 9. On the COMM STATUS page: On the VHF 3 DATA MODE page:
-the SCAN indication, the name of theapplicable Service Provider and therelated frequency indication come into view in the top section of the page.
NOTE : If you set the Service Provider
____ manually (as shown in this procedure), the SCAN indication becomes MANUAL after frequency scanning. If scanning of the Service Provider frequency is automatic, the indication becomes AUTO.
On the MCDU 1:
-
the COMM MENU page comes into view.
On the MCDU 1:
-
the COMM STATUS page comes into view
On the COMM STATUS page:
-
the OP/COMM/DATA or DATA/DLK AVAIL indications are shown below the VHF 3 indication.
NOTE : The VHF3 status changes from NO
____ COMM or DLK NOT AVAIL to COMM or DLK AVAIL when the Service Provider frequency becomes available. Some minutes can be necessary for this.
On the MCDU 1:
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-------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
- push the line key adjacent to - the COMM MENU page comes into view.
the RETURN TO COMM MENU
indication.
10. On the COMM MENU page: On the MCDU 1:
- push the line key adjacent to - the MAINTENANCE page comes into view.
the MAINTENANCE indication.
(Ref. Fig. 504/TASK 46-21-00-
991-006)
11. On the MAINTENANCE page: On the MCDU 1:
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