ATR833A / P/N 833A-(xxx)-(1xx)
Operation and Installation
11
Dokument-Nr.: 01.1411.010.71e / Revision: 3.00
Display
Meaning
Remark
EXT
02
Volume of external audio-
signals
Set to 00, if no external
device attached, to prevent
noise pickup
MEM
00
Item from user memory
Substitutes standby
frequency; can have name,
if provided by user. Active
frequency can be stored
into this entry with long
press on
LST
00
Item from list of last used
frequencies
Substitutes standby
frequency
ABCDEFGH User-provided name for
frequency within user
memory
Displayed while selecting
from user memory, when
the user has provided a
name for this specific
memory entry
BAT
Very low supply voltage
Transmission only with
reduced power possible
(decreased radio range!)
F1 … F7
Internal failure
Device must be sent back
to the manufacturer
2.4 Basic Settings
To choose between the following settings, use the
button:
0. VOL ...... Volume (chosen by default)
1. SQL ...... Squelch
2. DIM ....... Display Brightness
3. VOX ...... Speech level required to activate the intercom
4. DWM ..... Dual watch mute
5. INT ........ Intercom volume
6. EXT ....... Volume of external audio signals
…. back to Volume
(can also be reached by long press of
or 12 seconds inactivity)
The chosen setting can be adjusted by the
rotary knob.
