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Figure 2
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(BI) DEC 99
COM 1 installation — Identification and location of components
Figure 3
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DEC 99
COM 1 installation — Identification and location of components
Figure 4
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(BI) DEC 99
COM 1 INSTALLATION
DESCRIPTION AND OPERATION
1. GENERAL
The installation consists of :
- the E31 antenna,
- the radio master relays,
- the S120 radio master switch.
The radio master relays are electrically supplied by "BUS 3" bar.
2. LOCATION (Figure 1)
COMPONENT QTY AREA ACCESS DOOR REFERENCE
E31 antenna 1 220 / 23-12-02
Radio master relay 1 230 / 23-12-06
S120 radio master switch 1 251C or
254L / 23-12-00
Circuit breakers :
- CB 60 "RM SWITCH " 1 PL1 / WM
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Validity : Standard Post-MOD. 151 23-12 00 (BM) Page 1 NOV 01
Variante de localisation Alternate location
COM 1 installation — Identification and location of components
Figure 1
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COM 1 INSTALLATION
DESCRIPTION AND OPERATION
1. GENERAL (Figures 1 and 1A)
The optional COM 1 installation allows radio transmissions necessary for air navigation. The COM 1 installation includes :
- a VHF-NAV / COMM transceiver,
- an antenna,
- master radio relays,
- a "RADIO MASTER" switch.
The navigation part of the VHF-NAV / COMM transceiver is described in 34-51-00. The installation may also use the optional A50 audio control box - refer to 23-11-00. The COM 1 installation is electrically supplied by "BUS 1" bar.
The master radio relays are electrically supplied by "BUS 3" bar.
2. LOCATION (Figures 2, 3 and 4)
COMPONENT QTY AREA ACCESS DOOR REFERENCE
VHF-NAV / COMM transceiver 1 251C / 23-10-00
Antenna 1 220 242 23-12-02
Master radio relays 3 or 4 230 / 23-12-06
"RADIO MASTER" switch 1 251C
or 254L / 23-12-00
Circuit breakers : - "NAV / COM 1" - "RM SWITCH" 1
1 230
230 232L
232L WM
WM
3. OPERATION NOTE : For equipment operation and maintenance, refer to the supplier's Maintenance Manual.
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