24
Operation
UNIDEN UH076SX-NB
Handheld UHF-CB Transceiver
secs after the last key is pressed.
Keypad Lock
To prevent accidental entries, you can lock the keypad.
Press and hold the
lock
button until it beeps to activate Key Lock.
icon appears.
To unlock the keypad, press and hold the
lock
button again.
icon
disappears.
NOTE
When the Key Lock is active, a warning beep will be heard if
you attempt to press keys. (except for the PTT button).
Busy Channel Lock-out (BCL)
This feature prevents accidental transmission on a busy channel.
This is recommended on channels where CTCSS is being used. If you
hear sound from the speaker (unless it’s in Monitor Mode -- see below),
the BCL feature will prevent you from transmitting.
To activate BCL
Press and hold
for 1.5 secs. until
BCL
appears on display.
To De-activate BCL
Press and hold
for 1.5 secs. until
BCL
disappears from the display.
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
mon
.
• For continuous listening. Press and hold
mon
for 2 sec. A two tone
beep will be heard and the receiver circuit will stay open letting in both
the noise & weak signals.
• Display shows
MON
and
BUSY
icons.
• To return to normal receive mode press
mon
.
bcl
bcl
