AA83-100 InterMUSIC
™
Stereo Intercom System
SM09-3 Installation and Operation Manual
April 18, 2012 Rev: 5.00 Page 3-1
ENG-FORM: 806-0100.DOTX
CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
Section 3.0 Operation
3.1 Introduction
Information in this manual consists of the functional and operational procedures for the AA83-100
InterMUSIC
™
Stereo Intercom.
3.2 General Operation
The AA83-100 is a 4-place stereo voice-activated intercom that provides full intercom capabilities for the
pilot and copilot and two passengers (PAX). It provides entertainment and communication audio in full
stereo to all four headsets, and transceiver control for both the pilot and co-pilot. The AA83-100 accepts
stereo music input from portable entertainment units, CD players or other integrated on-board systems to
produce high quality stereo headset output. The InterMUSIC
™
family of stereo intercoms allows several
installation configurations - from single unit systems, to fully independent stations for the pilot, copilot and
passengers. For expanded systems, tie line connections are compatible with other AEM systems
including AA82, AMS40 and AA95 series units.
3.2.1 Stereo & Intercom Special Features
The stereo music audio is muted during transmit or intercom operation and when radio receive audio is
detected, permitting greater intelligibility of incoming transmissions. The AA83-100 muting depth
adjustment ranges from complete music muting to gentle background music on command, with a fast
attack and slow level return for optimum user comfort. Each microphone is individually gated, for the best
possible noise performance during VOX operation. A front panel annunciator allows easy visual setting of
the VOX threshold, and also indicates transmit operation.
3.2.2 Communication Functions
The AA83-100 provides full boom-mic transmit and ICS functions for the pilot and co-pilot, and provides
ICS and radio monitor operation for two additional passengers. Pilot priority on transmit and pilot isolation
(direct connection to the aircraft radio system) are standard features on all AEM intercom systems. The
AA83-100 can support PTT ICS operation for all users, and can be wired to cyclic/yoke switches for both
TX and ICS functions.
3.2.3 Important Operating Considerations
Ensure headsets are of good quality and are installed correctly. NEVER USE MONO AIRCRAFT
HEADSETS in this system unless the installation has been specifically wired for mono operation, as they
will short out one side of the AA83-100 power amplifier when installed in stereo jacks. This may result in
eventual unit failure, which IS NOT COVERED BY WARRANTY. Use only stereo headsets with this
system, and be sure the aircraft is placarded appropriately.
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales