UBCD396XT
8
5. Available Operation Modes
The scanner has several different operation modes; in each mode, the scanner's
operation, display, and key functions can be completely different:
Scan mode
The scanner checks each frequency in the user-programmed list of frequencies. For
trunked systems, it checks each Talk Group ID in the user-programmed list. When
it detects a signal, the scanner stays on the channel and opens squelch. For trunked
systems, if the Talk Group ID becomes active, the scanner switches to the audio
channel and opens squelch. When the signal stops, the scanner continues the scan.
To enter Scan mode, tap
SCAN
. (This is the default mode when the scanner
powers on.)
Search mode
The scanner checks each frequency that falls within a user-programmed range. For
trunked systems, it checks each control channel in the user-programmed list. When
it detects a signal, the scanner stays on the channel and opens squelch. For trunked
systems, when it detects an active Talk Group ID, the scanner switches to the audio
channel and opens squelch. When the signal stops, the scanner continues the
search.
To enter Search mode,
F
tap
SCAN
. The scanner asks if you want to
perform the Quick Search: tap
YES
if this is the search you want.
To start a different search, tap
NO
: the scanner takes you to the
Search for...
menu,
and you can select your search.
Hold mode
The scanner stays on the current channel and enables save and edit options (options
vary depending on the type of system).
Close Call Priority mode
In Close Call Priority, the scanner interrupts its current operation every 2 seconds,
searches for signals that are stronger than other signals on the selected band, then
returns to the previous operation. When it detects a close call hit, the scanner can
switch to the channel and open squelch (depending on the setting). In Close Call
Summary of Contents for UBCD396XT
Page 1: ...UBCD396XT OWNER S MANUAL...
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Page 89: ...UBCD396XT 75 See Also Section on Connecting a GPS receiver Section on Programming locations...
Page 115: ...UBCD396XT 101 Location review display...
Page 152: ...UBCD396XT 138 Service search with scan hold display...
Page 162: ...UBCD396XT 148 800 MHz 758 0000 960 0000 MHz 1240 0000 1300 0000 MHz...