AMS42/AMS44 Dual Channel Audio Controller
SM19 Installation and Operation Manual
May 29, 2012 Rev: 5.00
Page 2-5
ENG-FORM: 805-0100.DOTX
CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
2.5.2.3
ICS GAIN LEVEL
This factory preset pot may be covered by an adhesive disc to prevent field adjustment.
Under normal operation this pot does not need to be adjusted. Any adjustment
should be carried out by qualified personnel only!
2.5.2.4
Rear Hand Mic (R MIC) and Passenger Headphones (PAX)
Switch Positions
Selection Examples
2.5.2.5
Rear Hand Mic (R MIC)
The
R MIC
rocker switch programs the Rear Hand Mic for functioning through the left or
right TX selector switch. The position of the switch can be toggled between Left User
(pressed downwards at the OUTBOARD end), or Right User (pressed downwards at the
INBOARD end.) It is factory pre-set to select the Left user.
Note: The TX annunciator will not light when the hand mic is used.
2.5.2.6
Passenger Headphones (PAX)
The
PAX
rocker switch programs the passenger headphones to the headphone audio
selected by either the Left User or the Right User. The position of the switch can be
toggled between Left User (pressed downwards at the OUTBOARD end, or Right User
(pressed downwards at the INBOARD end.) It is factory pre-set to select the Left user.
2.5.2.7
DIR #1 AUDIO LEVEL
The
DIR #1 AUDIO LEVEL
can be adjusted using the pot accessible through the right
side of the case. Rotating the pot clockwise increases the sidetone, and
counterclockwise reduces it.
2.5.3 Left
Side
Adjustments
A red LED can be seen through the aperture marked
POWER ON
. This illuminates to
indicate that the power supply is connected to the unit.
R MIC PAX
l
l
R MIC
Right User
selected
PAX
Left User
selected