Operation
22
UNIDEN UH7740NB UH7750NB
UHF CB Transceiver
Operating the UHF CB Transceiver in Duplex Mode
For this example we are adopting CH01 as the channel being used in your area for
repeater use.
1. Press
[MENU/ENTER]
. The duplex
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2. Turn the Rotary Channel Selector at the
base or press
on the Remote
SPK/MIC to change the setting between
ON (“ r ” for repeater channels 01 - 08 or
“ n “ for repeater channels 41 - 48) or OFF.
3. Press
[MENU/ENTER]
to
store the setting.
4. Press and hold
[MENU/ENTER]
to exit
from the menu mode. Only
channels 01 - 08 and 41 - 48
are available for Duplex.
NOTE
Check with your local Retailer for information on available repeaters.
Scanning
The UHF CB Radio has a scanning feature
that allows you to search for active channels
automatically.
Furthermore, the UHF CB Radio is designed to
have two types of scanning; Open Scanning
(OS) and Group Scanning (GS), to give you
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the radio more effectively.
Press
[SCAN/OS/GS]
and
Scanning starts.
The SCAN icon appears.
The scan direction can be
changed at any time by
rotating the channel selector
left or right or pressing
on the Remote SPK/MIC.