ATR833A-II / P/N 833-II (Axxx)-(Axxx)
Operation and Installation
17
Doc.-No. 01.143A.010.71e / Revision 1.00
2.5 Basic Settings
To choose between the following settings, use the
SET
button:
1. VOL Volume (chosen by default)
2. SQL Squelch (noise suppression)
3. VOX Voice Activated Intercom
(speech level required to activate the intercom)
4. INT Volume Intercom
5. STL Volume Sidetone left
6. STR Volume Sidetone right
7. EXT Volume of external audio signals
8. BRT Display brightness
9. CON Display contrast (only for devices with LCD)
… back to Volume
The return to the default display (VOL) is carried out by a short press on
the Dualwatch button
DW
or happens automatically after 10 seconds of
inactivity.
The chosen setting can be adjusted by the
VOL/SEL
rotary knob.
2.5.1 VOL
– Volume
The radio returns automatically to the volume setting, when a value has
been set with the VOL/SEL turn knob.
Turning the
VOL/SEL
knob adjusts the volume of received radio signals.
The higher the value, the louder the reception of radio signals.
ACT
123.450
SBY
118.275
VOL 2
Range: 1
– 20
The VOL setting controls the volume of received radio
signals only, not the volume of the intercom or the external
audio input
– these are set separately with INT and EXT.
