OPERATION

See the Controls and Indicators page at the back of this operating guide for button and key operations.

POWER ON/OFF

To turn the unit ON, rotate the [ON/OFF VOL]

clockwise. A channel number and battery level

 

should appear on the display.

UH073SX

To turn the unit OFF, rotate the [ON/OFF VOL] knob counter-clockwise. The display will disappear.

VOLUME

Rotate the [ON/OFF VOL] knob clockwise or counter-clockwise to adjust speaker volume to desired listening level.

ADJUSTING THE KEY BEEPS

Your radio emits a beep each time-one of the keys (except for the PTT or mon) are pressed.

To turn OFF this beep: Press and hold

dup while turning on the radio.

To turn ON this beep: Press and hold

dup while turning on the radio.

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Uniden UH073sx manual Operation, Dup while turning on the radio