Operation Manual

VX-450 SerieS Operating Manual
29
scan set
(
Vx-454 & Vx-459 only
)
Press (or press and hold) the assigned programmable
key to add/delete the current channel to/from your
scanning list.
When you delete channel, the display indicates
“
SCN SKIP
” briey and the “ ” icon will disappear
from the display. To restore a particular channel to
your scanning list, press (or press and hold) the as-
signed programmable key again; the display indicates
“
SCN SET
” briey and “ ” icon will appear on the
display.
Furthermore, press (or press and hold) the assigned
programmable key while the scanner is paused, this
removes the channel from the scan list temporarily.
group scan set
(
Vx-454 & Vx-459 only
)
You may wish to have the Scanner pass through more
than one Group during the scanning process (normally,
scanning is performed within the current group only).
To include the current Group in the scanning loop,
press (or press and hold) the assigned programmable
key (the “

” icon will appear on the display). To
remove a current Group from Group Scan, press (or
press and hold) the assigned programmable key again
(the “

” icon will disappear from the display).
adVanced operatIon
ta scan
Press (or press and hold) the assigned Programmable
key to toggle the TA (Talk Around) scan feature “On”
and “Off.”
While TA scan is proceeding, the transceiver will
search both the transmit and receive frequencies (In
the
VX-454/-459
, the “ ” icon will blink). When
a signal is encountered on the receive frequency, the
VX-450
will pause until the signal disappears (“ ”
icon will appear but not blink). When a signal is en-
countered on the transmit frequency, the transceiver
will check for activity on the receive frequency every
few seconds (interval programmed by your Vertex
Standard dealer.).
Note: The TA Scan feature does not activate on the
Simplex Channel.