(4)
Remove the RMP (2).
(5)
Put blanking caps on the plug (4) and on the receptacle (3).
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Radio Management Panels (RMP) 1,2 and 3
Figure 401/TASK 23-13-13-991-001
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1 1 Feb 01/98
1 1
1CES 1
TASK 23-13-13-400-001
Installation of the Radio Management Panel (CRMP) (1RG1, 1RG2, 1RG3)
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
23-13-00-710-001 Operational Test of the Radio Management
23-13-00-740-001 BITE Test of the Radio Management
23-13-13-991-001 Fig. 401
3. Job Set-up
__________
Subtask 23-13-13-865-051
A. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 1RG1
49VU COM/RMP/1 2RG1 G10 FOR 1RG2 121VU COM NAV/RMP/2 2RG2 L02 FOR 1RG3 R 121VU COM NAV/RMP/3 2RG3 L03
1EFF : ALL 1 23-13-13Page 404 1 1 Nov 01/02 1 1 1CES 1R **ON A/C ALL
4. Procedure
_________
(Ref. Fig. 401/TASK 23-13-13-991-001)
Subtask 23-13-13-420-050
A. Installation of the RMP
(1)
Clean the component interface and/or the adjacent area.
(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Remove the blanking caps from the plug (4) and the receptacle (3).
(4)
Make sure that the plug (4) and the receptacle (3) are clean and in the correct condition.
(5)
Connect the plug (4) to the receptacle (3).
(6)
Install the RMP (2) in its housing.
(7) Tighten the quarter-turn fasteners (1).
Subtask 23-13-13-865-052
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): FOR 1RG1 2RG1 FOR 1RG2 2RG2 FOR 1RG3 2RG3
Subtask 23-13-13-740-050
C. Do the BITE test of the Radio Management (Ref. TASK 23-13-00-740-001) NOTE : As an alternative procedure, you can do this operational test
____
without the CFDS (Ref. TASK 23-13-00-710-001).
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5. Close-up
________ Subtask 23-13-13-860-050
A. Make sure that the work area is clean and clear of tool(s) and other items.
1EFF : ALL 1 23-13-13Page 406 1 1 Aug 01/02 1 1 1CES 1 AIRCRAFT COMMUNICATION ADDRESSING AND REPORTING SYSTEM (ACARS)
______________________________________________________________ DESCRIPTION AND OPERATION
_________________________
1. General
_______
The Aircraft Communications Addressing and Reporting System Management Unit (ACARS MU) is an equipment which permits exchanges of data between the aircraft and the airline. The radio transmission/reception of messages is performed by the VHF 3 transceiver which is controlled (in frequency and in transmission activation) by the ACARS MU. The main functions of the ACARS are:
A. Transmission mode
(1)
Management of data delivered by the:
-System Data Acquisition Concentrator (SDAC)
-Flight Warning Computer (FWC)
-Data Management Unit (DMU)
-Centralized fault display interface unit (CFDIU)
-Flight Management and Guidance Computer (FMGC).
(2)
Transmission to the airline of the OOOI time (Out,Off,On,In).
(3)
Updating of the MU clock.
(4)
Transmission of free text to the ground.
B. Reception mode
(1)
Management of the reception, printing and display of the ground messages.
(2)
Reception of the meteo data
2. Component Location
__________________
(Ref. Fig. 001)
-------------------------------------------------------------------------------FIN | FUNCTIONAL DESIGNATION | PANEL|ZONE|ACCESS | ATA | | | | DOOR | REF. -------------------------------------------------------------------------------1RB MU-ACARS 82VU 128 824 23-24-34 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM Communications 通讯1(94)
