User manual

7
ASQ control
1. Hold SQ/VOL key until the LCD displays ASQ:XX.
XX stands for the automatic squelch level.
Volume control ( 1-56 levels, Default level 54 )
Mute Function
1. Press SQ/VOL key repeatedly, until LCD display VOL: XX
XX stands for volume level.
2. Short Press
or key to choose wanted
3. Hold
can fast increase volume level,
can fast decrease volume level.
1. Short press
will fastly mute the speaker, and
LCD displays VOL:MT
2. Press again, the volume will resume to
previous volume level setting.
Squelch control ( 1-28 Levels, Default Level 3)
1. Choose a channel which is not busy.
2. Short Press
SQ/VOL key repeatedly until LCD
displays SQ: XX
XX stands for Squelch level.
3. Short press
or key to choose desired
squelch level.
4. Hold
or can fastly adjust squelch level.
5. Short press
key until the noise just appears, then short press until the noise
just disappear the squelch level setup is done.
The deeper squelch level selected, the stronger signal required to open the speaker and
hear the calling.
(1-9 Levels, Default Level 5)
Hold
volume level.
2. Short press
or key to choose desired
automatic squelch level.
3. Hold or can fastly adjust squelch level.
4. Repeat above operation to switch between ASQ and SQ level control,in ASQ mode ,
SQ level control will disappear and displays ASQ.
The deeper squelch level selected, the stronger signal required to open the speaker and
hear the calling.