Owner`s manual

Operation

UNIDEN UH720SX-NB/UH710SX-NB UHF CB Radio

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 ash.

2. Press

or to select desired squelch setting.

SQL-1 : Max sensitivity (Threshold)

SQL-2 : Med sensitivity

SQL-3 : Min sensitivity (Tight)

3. Press and hold

to save setting and exit.

If SQL-3 is selected SQT will ash continuously.