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TO OPERATE IN DUPLEX MODE
Eg. CH01 is being used in your area for repeater
purpose.
Press
[DUP] momentarily. The DUP icon appears.
Press
[DUP] again to deactivate the duplex operation.
UH-042XR will return to simplex operation.
DUP icon disappears.
SCANNING
The UH-042XR has two types of scanning; Open Scanning (OS) and Group Scanning
(GS), giving you flexibility and allowing you to use the radio more effectively.
Scanning allows you to search for active channels programmed in the OS or GS
memory.
To initiate scanning,
1. Assuming the unit is on CH01 when switched on.
2. Press
[SCAN] and scanning starts.
Scan icon flashes during scanning.
1. Open Scan (OS) Mode
(the absence of GS icon indicates that the unit is on OS mode)
Allows continuous scanning of channels stored in the Open Scan (OS) memory.
If an active channel is found, scanning will stop on that channel.
Note: The factory has preprogrammed all the 40 UHF channels into the Open Scan
channel memory. However, you can change or customise the channels by
following the steps on programming Scan Channels on pages 10.
os/gs
mem
bcl
ctcss
vox
dup
scan
os/gs
mem
bcl
ctcss
vox
dup
scan
8