Specifications

AA83-001 InterMUSIC™ Stereo Intercom System
SM09-2A Installation and Operation Manual
April 18, 2012 Rev: 5.00 Page 2-3
ENG-FORM: 805-0100.DOTX
CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
2.3.4.2 ICS and MUSIC BASS
These potentiometers are used to adjust the amount of bass audio to the headsets. Rotating ccw will lower
the bass level, and cw will raise it.
2.3.4.3 RX VOL
To reduce the receive audio volume, rotate this potentiometer ccw, and to increase the volume, rotate it cw.
2.3.4.4 MUSIC MUTE
The music mute level can be adjusted using this potentiometer.
2.3.5 Mechanical Installation
Before the unit is mounted, make all functional tests and trimpot adjustments. Be sure the harness has
enough clearance to permit the unit to be dropped down for re-adjustment, if needed later. Make sure
unit is securely fastened to the panel, and that the connector locks are tightened before any flight is
attempted.
For proper installation, refer to Mounting Diagram (AA83\001\920-0) and Drill Template (AA83\001\921-
0) and the following steps:
Note: The mounting nuts on the panel pots should not be removed at any time.
a) After deciding the attitude (vertical or horizontal) of the unit, drill the required mounting holes in the
aircraft panel and insert the AA83-001 from behind the panel.
The AA83-001 can be installed in a vertical or horizontal attitude directly
on the inst
rument console, using the AA83-
IKC Installation kit (see
Section 2.5 for details).