Vertex Standard VX-450 Series Operating Manual page 25

S
CAN
The Scanning feature is used to monitor multiple sig-
nals programmed into the transceiver. While scan-
ning, the transceiver will check each channel for the
presence of a signal, and will stop on a channel if a
signal is present.
To activate scanning:
Press (or press and hold) the assigned Program-
mable key to activate scanning.
The scanner will search the channels of each chan-
nel, looking for active ones; it will pause each time
it finds a channel on which someone is speaking.
Press (or press and hold) the assigned Program-
mable key again to disable scanning. Operation
will revert to the programmed revert channel.
Note: Your dealer may have programmed your ra-
dio to stay on one of the following channels if you
press the PTT switch during scanning pause:
"Scan Pause" channel ("Talk Back")
"Last Busy" channel
"Priority-1/-2" channel
"User Programmed" channel ("Select Channel")
"Scan Start" channel
VX-450 S O
ERIES PERATING
A
DVANCED
M
ANUAL
O
PERATION
G S
ROUP CAN
The Scanning feature is used to monitor multiple
channels programmed into the transceiver. While
scanning, the transceiver will check each channel of
the programmed group for the presence of the sig-
nal, and will stop on a channel if a signal is present.
Press (or press and hold) the assigned programmable
key to activate the scanning on the selected groups.
D W
UAL ATCH
The Dual Watch feature is similar to the SCAN fea-
ture, except that only two channels are monitored:
The current operating channel; and
The Priority-1/-2 channel.
To activate Dual Watch:
Press (or press and hold) the assigned Program-
mable key.
The scanner will search the two channels; it will
pause each time it finds a channel on which some-
one is speaking.
To stop Dual Watch:
Press (or press and hold) the assigned Program-
mable key.
Operation will revert to the "Dual Watch Revert"
channel.
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