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UNIDEN Model UH-089 FRS CB Radio
Operation
Operating the UH-089 in Duplex Mode
For this example we are adopting CH01 as the channel being used in your area for repeater use.
Press to switch Duplex On. The DUP icon
appears.
If Duplex is not required - press again to
switch Duplex off.
Only channels 01 - 08 are available for Duplex
CTCSS
SQ
VOL
SCAN
OS/GS
MEM INST
INST SET
FM
S/RF
VOL
DUP
8
NOTE
DUP
DUP
Check with your local Retailer to
determine if there is a Repeater in your
area.
DUP
Scanning
The UH-089 has a scanning feature that allows you to search for active channels automatically.
Furthermore, the UH-089 is designed to have two types of scanning; Open Scanning (OS) and Group Scanning
(GS), to give you flexibility and allow you to use the radio more effectively.
Press and Scanning starts. The SCAN
icon appears.
CTCSS
SQ
VOL
SCAN
OS/GS
MEM INST
INST SET
DUP
FM
MEM
S/RF
VOL
SCAN
SCAN
Open Scan (OS) Mode
Allows continuous scanning of channels stored in the Open Scan memory. If an active channel is found, scanning
will stop on that channel.
This example shows CH40 active.
If the received signal ceases, the unit will wait 3 seconds for the signal
to return, otherwise scanning resumes.
To skip the active channel, press momentarily. Scanning resumes. To deactivate SCAN, press
or the PTT button on the microphone.
MEM
SCAN
FM
MEM
SCAN
VOX
CTCSS
S/RF
VOL
S/RFVOL
NOTE
If SCAN is deactivated while on an
active channel, the UH-089 will stay
on that active channel. If no channels
are active, the UH-089 will reinstate
the starting channel.
NOTE
OS Mode is indicated by the absence of
the GS icon.