Getting started, Uh-053 – Uniden UH-O53 User Manual
Page 7
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PTT (Press-To-Talk) Switch — Press to transmit,
TX/BATT LO Indicator — This red LED lights
when you press the PTT switch to transmit. The
LED blinks when the battery is iow and needs
recharging.
BUSY Indicator — This amber LED lights when
the signai being received on the current channel
is strong enough to break squeich.
Built-in Microphone — Speak into here when
transmitting.
Buiit-in Speaker — Provides audio output when
receiving.
Getting Started
Charging the Battery
Before using the UH-053 for the first time, or
whenever the red ВАТТ LO indicator lights
showing the battery is iow, you shouid fuiiy
charge the unit.
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