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Operations
Scanning
The UHF390 has two types of scanning: Open scanning (OS) and
Priority scanning (PS).
Scanning allows you to search for active channels programmed in the
memory.
You can choose Scan type in menu mode.
To initiate scanning:
Press scan key and scanning starts. OS icon appears during scanning.
Open Scan (OS) Mode
The Open Scan feature scans for activity on all CB channels in
memory. Once a channel is located, scanning will pause. This will allow
the signal to be heard.
Open Scan
Priority Scan (PS) Mode
With Priority Scan, the radio scans for activity, but in addition, it also
inserts your Priority Channel into the scan sequence.
This means that your Priority Channel will be monitored regularly while
scanning to ensure that no calls are missed. Any signal received on
your Priority Channel will take precedence over any signals received on
the other channels.
The priority channel will be checked after every 4th channel scanned.
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PRIORITY SCAN
