ATR833S / P/N 833S-(Cxxx)-(Cxxx)
Operation and Installation
5
Document-Nr.: 01.142.010.71e / Revision:1.03
1 GENERAL
This manual contains information about the physical, mechanical and
electrical characteristics, as well as information about installation and
operation of the aeronautical VHF voice radio ATR833S.
1.1 Symbols
Advice, non-observance of which could cause radiation
damage to the human body or ignition of combustible
materials.
Advice, non-observance of which could cause damage to
the device or other parts of the equipment.
Information
1.2 Abbreviations
Abb. Name / Subject
Definition
BRT Brightness
Display Brightness
EXT External Audio Input
Volume of external audio input
INT
Intercom
Volume of board-internal intercom
MIC Microphone
Sensitivity of Microphone
PTT Push-To-Talk
Button to activate radio transmission
SEL Selection
Selection of value or function
SQ
Squelch
Noise suppression radio reception
VOL Volume
Volume of radio reception
VOX Voice activation
Volume threshold for voice-activated
