17
Operation
UNIDEN UH755
Handheld UHF-CB Transceiver
Scanning
The scan feature allows you to search for active channels automatically.
You can only scan channels that are stored in the Scan memory.
The UH755 has two Scan modes (two groups of Scan memory);
• Open Scan (OS) mode,
• Group Scan (GS) mode.
Indicated by the
OS
or
GS
icon on the LCD. A channel is stored in the
scan memory of the current scan mode when the
MEM
icon appears
beside the channel number.
NOTE
By default the UH755 is set to OS scan mode with all
UHF-CB channels stored into the OS channel memory.
The GS scan memory by default is empty - awaiting user
customisation.
You can change or customize the channels stored in OS or
GS scan momory by following the steps on
Add/Remove
Channels from SCAN Memory
on page 18.
What is Open Scan (OS) Mode?
OS scans all memory (MEM) channels in the OS scan memory. If an
active channel is found, scanning will pause on that channel while there
is a signal.
What is Group Scan (GS) Mode?
Allows you to monitor the Instant Channel (as a Priority Channel) while
scanning the GS memory (MEM) channels.
See
Instant Channel Function (Priority Channel),
page 12 for how to set
the Priority channel.
NOTE
If GS Scanning is initiated when there are no channels
programmed in GS scan memory, an error tone will be
heard and scanning will not start.
