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With BOSE headset BOSE headsets provide acoustic comfort via active attenuation of ambient noise. In case of bad operation of a headset, the pilot or passenger can use the traditional headset via E001-E004 or E013-E016 connection jacks. AIAI Validity : GMA 340 23 11-00Page 7 (DI) JUN 04 PAGE INTENTIONALLY LEFT BLANK AIAI Validity : GMA 340 23-11-00Page 8 (DI) NOV 01 COM 1 INSTALLATION DESCRIPTION AND OPERATION 1. GENERAL The standard COM 1 installation consists of a VHF antenna and its coaxial cable. 2. LOCATION (Figure 1) COMPONENT QTY AREA ACCESS DOOR REFERENCE E31 antenna 1 220 242 / COM 1 installation - Identification and location of components Figure 1 COM 1 INSTALLATION DESCRIPTION AND OPERATION 1. GENERAL (Figure 1) The optional COM 1 installation allows radio transmissions necessary for air navigation. The COM 1 installation includes : - a VHF transceiver - an antenna, - master radio relays, - a "RADIO MASTER" switch. The installation also uses the 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 3. OPERATION NOTE : For equipment operation and maintenance, refer to the supplier's Maintenance Manual. |
