VXA-100 A
VIATOR
P
ILOT
O
PERATING
M
ANUAL
20
S
CANNING
O
PERATION
The
VXA-100
allows you to scan automatically in
the VFO*, Main Memory, “Book” Memory, or
Weather Channel modes. It pauses on signals encoun-
tered, so you can talk to the station(s) on that fre-
quency, if you like.
*
In the VFO mode, the automatic scanner is only
available in the COM band (118.000 - 136.975
MHz); when the scanner reaches the uppermost fre-
quency in the COM band, it will revert to the bot-
tom end of the COM band and repeat the scanning
process until you cancel the scanning process.
If you wish to scan in the NAV band (108.000 -
136.975 MHz), you can do so manually, as described
at the right.
Scanning operation is basically the same in each of
the above modes.
r
Press the [
SCAN
(
DW
)] key momentarily to start
the automatic scanner upward (toward a higher
frequency or a higher channel number).
r
When the scanner encounters a signal, scanning
pauses and the radio remains on that channel until
one second after the signal disappears, after
which scanning will resume.
r
While the scanner remains paused on a frequency,
the decimal point of the frequency display blinks.
The display and keypad will be illuminated un-
less the Scan Lamp Feature is turned off.
r
To change the scan direction, turn the
CHAN-
NEL
selector knob one click in the opposite di-
rection.
r
To stop the automatic scanner, press the
PTT
switch or the
VOLUME
knob momentarily. You
may also press [
SCAN
(
DW
)] key again.
The
VXA-100
’s automatic scanner is not operational
in the NAV band (108.000 - 117.975 MHz), because
the NAV stations (ILS, etc.) transmit constantly
(thereby causing the scanner to stop repeatedly).
However, you can scan manually in the NAV band,
per the following procedure:
r
Press and hold the [
SCAN
(
DW
)] key to start
the manual scanner. Scanning will continue as
long as the key is depressed.
r
Release the [
SCAN
(
DW
)] key to stop the
manual scanner immediately.
Note: When scanning upward in frequency, when the
frequency reaches the COM Band (118.000 - 136.975
MHz) via manual scanning, the
VXA-100
will switch
to the automatic scanner mode.
