Operation; Power On/Off; Volume; Setting The Squelch - Uniden UH720SX-NB Owner's Manual

Operation

Power On/Off

To turn the unit ON, rotate the
[ON/OFF VOLUME] knob clockwise until
a "click" is heard. A channel number and
battery level should appear on the display.
To turn the unit OFF, rotate the
[ON/OFF VOLUME] knob counter- clockwise
until a "click" is heard to save the battery life.
The display will disappear.

Volume

Rotate the [ON/OFF VOLUME] knob
clockwise to increase the volume,
counter-clockwise to decrease the volume.

Setting The Squelch

The squelch is used to eliminate any annoying background noise when there
are no signals present.
1. Press once.
The current setting will flash.
2. Press or
SQL-1 : Max sensitivity (Threshold)
SQL-2 : Med sensitivity
SQL-3 : Min sensitivity (Tight)
3. Press and hold
If SQL-3 is selected SQT will flash continuously.
UNIDEN UH720SX-NB/UH710SX-NB
to select desired squelch setting.
to save setting and exit.
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