Anodyne Electronics Manufacturing SM40 Especificaciones descargar pdf (Pagina 33)

AMS42/AMS44 Dual Channel Audio Controller

SM19 Installation and Operation Manual

May 29, 2012 Rev: 5.00 Page 3-4

ENG-FORM: 806-0100.DOTX

CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.

3.4.3 Volume Controls

The controller features individual master RX and ICS VOL controls on both the left and

right sides of the unit, which can be adjusted to suit the specific user's requirements.

3.4.3.1 RX Volume Control

The RX knobs are the smaller, topmost controls of the dual concentric volume control assemblies. The

RX VOL controls provide adjustment of the RX audio selected by the controller. As in any audio system,

it is important to set the individual radio volume controls to a nominal level that is acceptable to both

pilots, and then adjust the respective master RX VOL on the audio controller to suit user preference. The

RX VOL controls are designed to provide a minimum level, even when set fully ccw.

All receive audio is muted during transmit (NORM and ISO mode).

3.4.3.2 ICS Volume Control

The ICS VOL knobs are the larger, bottom controls of the dual concentric volume control assemblies.

The ICS VOL controls provide adjustment of the ICS audio selected by the controller. The ICS volume

controls provide adjustment from 0 to full output. See also section 3.5.

3.4.4 Passenger Receive Audio Selection

The passengers normally hear the radio audio as selected on the left side of the controller. The passengers

can be shifted to the right side by changing the setting of the internal PAX switch, accessible through the

right side of the controller. The passengers will not hear any radio audio when the red mode switch is in the

EMER position.

3.4.5 Auxiliary Inputs

Two Direct Audio inputs are available. They are coupled directly to either the left or right side of the

controller at the time of installation. The Direct Audio inputs are normally selected for the right side of the

controller when the unit is shipped from the factory.

3.5 AMS42 - Intercom Functions

All ICS audio is controlled by the front panel ICS volume controls and may be varied to suit conditions.

There are independent volume controls for the left and right sides of the controller. The ICS VOL is the

larger, aft controls of the dual concentric volume control assemblies. See section 3.4.3.2.

If the controller is operated in the emergency mode, ICS operation will continue (if there is no fault

condition) between the passengers, but not between the pilot and copilot or passengers.

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Anodyne Electronics Manufacturing SM40 Especificaciones Pagina 33