UNIDEN Model UH044DP DELUXE PACK UHF CB Radio
OPERATION
BACK LIGHTING
The Liquid Crystal Display (LCD) is 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 | button for 1.5 Secs |
|
until it beeps to activate Key Lock. | ||
| icon appears. |
|
To unlock the keypad, press and hold | ||
the button again for 1.5 Secs. | icon | |
disappears. |
| |
When the Key Lock is active, a warning beep will be heard if you attempt to press the keys.
MONITOR
This feature enables users to listen in for weak signals on the current channel at the press of a button.
To use monitor,
For brief listening, press 
For continuous listening.
Press and hold 
for 2 two tone beep will be heard
the receiver circuit will stay open, letting in both the noise & weak signals.
Display shows 
icons.
To return to normal receive mode press
,
, 
,
or 
..sec. Aand
19
