17
Operation
If the Priority Channel becomes active the radio will stay on that channel
for as long as the signal is present. If the received signal ceases, Priority
Scanning continues after 3 seconds. If scanning stops on a channel
which is not a Priority Channel, the radio will continue monitoring the
Priority Channel for activity while listening to the active one.
To deactivate SCAN, press the
button.
Add/Remove Channels from SCAN Memory
Select which Scanning Mode you wish to use; OS or GS.
Select the channel you want to store.
Press and hold
to store. The
icon appears and a short tone is
heard. To remove the channel from SCAN memory, press and hold
once more. The
icon disappears.
CTCSS (Continuous Tone Coded Squelch System)
& DCS (Digital Coded Squelch)
Turn the Rotary Channel Selector to the desired channel to use CTCSS
or DCS.
1. Press
1 time. CTCSS/DCS setting appears.
2. Turn the Channel Selector or press
/
to select the desired
CTCSS code 01 - 38 or DCS code 01 - 104 (code 100 - 104 is
represented by o0 - o4). To turn off CTCSS/DCS select the
oF
code.
3. Press
to store the setting.
4. Press & hold
to save & exit menu mode.
The CTCSS/DCS code displays for the selected channel.
UNIDEN UH7700NB
Mini Compact UHF Mobile Radio
