Power Save; Back Lighting; Keypad Lock - Uniden uh078sx Operating Manual

POWER SAVE

Battery Save feature extends the battery life by switching the receiver circuit
power ON and OFF. This feature automatically activates during standby mode
(RX mode without signal).

BACK LIGHTING

The Liquid Crystal Display (LCD) and function keys are backlit for easy
viewing at night or in low light situations. The back lighting automatically
switches ON every time a key (except PTT) is pressed. It turns OFF 5 secs
after the last key is pressed.

KEYPAD LOCK

To prevent accidental entries, you can lock the keypad.
Press and hold the
appears.
To unlock the keypad, press and hold the
disappears.
When the Key Lock is active, an error tone will be heard if you
attempt to press keys. (except for the PTT button)
button until it beeps to activate Key Lock.
button again.
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