Becker Designed AR 3201 operation manual Section Operating Instructions, Control and Indicators

Page 25

AR 3201 - ( )

Section

3

Operating Instructions

3.1Control and Indicators

Fig. 3-1 Controls and indicators

Controls and indicators

Description

Function

 

 

 

Volume control

Potentiometer

Turning control clock-wise

 

 

increases volume continuously.

 

 

 

ON/OFF switch combined with

3-position rocker switch

Postion OFF :

squelch

 

VHF transceiver OFF.

 

 

Position ON :

 

 

VHF transceiver ON, squelch

 

 

OFF

 

 

(input noise audible).

 

 

Position SQL :

 

 

Transceiver ON, Squelch ON.

 

 

Input limited to transmitters

 

 

having a field strength

 

 

exceeding the set squelch

 

 

threshold

 

 

 

 

 

 

DV 28110.03/04 Issue 02/92

Page 3-1

Image 25
Contents VHF Transceiver Installation and Operation R S T I S S U E a N D C H a N G E S Table of contents Blank Purpose of equipment IntroductionGeneral description Variants survey Channel Deg Celsius Fahrenheit Transceiver ARReceiver specifications Specifications General data TransceiverTransmitter specifications Optional functions AccessoriesCertification Software Scope of deliveryInstallation Blank General Mechanical installation of a temperature sensorPre-instailation check General Visual inspectionMicrophone connection Installation wiring GeneralView showing components side of audio module Speaker/headphones connectionIC connection Panel lightingAuxiliary audio input Auxiliary audio input optional standard as of module NoDimensions of VHF transceiver Aircraft wiring Wiring diagram AR 3201 with Speaker Junction Ground testing with engine on Testing after installation Ground testing with engine OFFSection Operating Instructions Blank Section Operating Instructions Control and IndicatorsPage Operating instructions serial no upwards Operating instructions for serial no to serial noStoring frequencies LC display blinking Optional temperature, voltage measurementIC operation No channel frequency storagePrecautions