On the MCDU 1 (2, 3):
-
the ATSU DATALINK page comes intoview.
On the MCDU 1 (2, 3):
-
the COMM MENU page comes into view.
On the MCDU 1 (2, 3):
-
the VHF3 DATA MODE page comes intoview.
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MCDU Access to COMM MENU page
Figure 501/TASK 46-21-00-991-003
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MCDU Access to COMM MENU page Figure 501A/TASK 46-21-00-991-003-A
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VHF3 DATA MODE and VHF3 VOICE DIRECTORY pages
Figure 502/TASK 46-21-00-991-004
R 1EFF : 151-152, 201-203, 1 46-21-00Page 508 1 1 May 01/03 1 1 1CES 1
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------R **ON A/C 151-158, 201-209,
R Post SB 46-1009 For A/C 151-152,201-203,
R (Ref. Fig. 502B/TASK 46-21-00-991-004-A)
**ON A/C 151-158, 201-209,
5. On the VHF3 DATA MODE page:
-push the line key adjacent to the applicable Data Service Provider (DSP) indication.
6. On the VHF3 DATA MODE page:
-push the line key adjacent to the RETURN TO COMM MENU indication.
7. On the COMM MENU page:
-push the line key adjacent to the VHF 3 VOICE DIRECTORY indication.
On the VHF3 DATA MODE page:
-
the star * adjacent to the DSPindication goes out of view.
-
the SCAN indication, the applicable DSP name and the related frequency are shown in the top section of the page.
NOTE : If you set the DSP manually (as
____ shown in this procedure), the SCAN indication becomes MANUAL after frequency scanning. When scanning of the DSP frequency is automatic, the indication is AUTO.
On the MCDU 1 (2, 3):
-
the COMM MENU page comes into view.
On the MCDU 1 (2, 3):
-
the VHF 3 VOICE DIRECTORY page comesinto view
-
the DATA indication is shown in the top section of the page.
NOTE : The ATSU controls the VHF 3
____ frequency in DATA mode.
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VHF3 DATA MODE and VHF3 VOICE DIRECTORY pages Figure 502A/TASK 46-21-00-991-004-B
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VHF3 DATA MODE and VHF3 VOICE DIRECTORY pages R Figure 502B/TASK 46-21-00-991-004-A
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C. Operational Test of the VDR3 Switching from DATA mode to VOICE mode with Manual Selection of a Frequency on the MCDU
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the MCDU 1 (2, 3): On the MCDU 1 (2, 3):
-push the MCDU MENU mode key. - the MCDU MENU page comes into view
2. On the MCDU MENU page: On the MCDU 1 (2, 3):
-push the line key adjacent to - the ATSU DATALINK page comes into the ATSU indication. view.
3. On the ATSU DATALINK page: On the MCDU 1 (2, 3):
-push the line key adjacent to - the COMM MENU page comes into view. the COMM indication.
4. On the COMM MENU page: On the MCDU 1 (2, 3):
-push the line key adjacent to - the VHF 3 VOICE DIRECTORY page comes the VHF 3 VOICE DIRECTORY into view. indication.
**ON A/C 151-152, 201-203,
(Ref. Fig. 502/TASK 46-21-00-991-004)
R **ON A/C 151-158, 201-209,
R Post SB 46-1009 For A/C 151-152,201-203,
R (Ref. Fig. 502B/TASK 46-21-00-991-004-A)
**ON A/C 151-158, 201-209,
5. On the VHF 3 VOICE DIRECTORY On the VHF 3 VOICE DIRECTORY page:
page:
-enter the applicable Voice - the frequency comes into view in the frequency in the scratchpad and scratchpad in this format: XXX.xxx (XXX
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