Vertex Standard VX-600 Operating Manual page 7

r Rotate the VOL/PWR
knob to set the volume
level. If no signal is
present, press and hold
in the MONITOR but-
ton (under the PTT
switch) more than 2
seconds; background
noise will now be
heard, and you may
use this to set the
VOL/PWR knob for
the desired audio level.
Press and hold in the
MONITOR button more than 2 seconds (or press
the MONITOR button twice) to quiet the noise
and resume normal (quiet) monitoring.
r To transmit, press and
h o l d i n t h e P T T
switch. Speak into the
microphone area of the
front panel grille
(above the [ D ] key) in
a normal voice level.
To return to the Receive mode, release the PTT
switch.
VX-600 O M
U PERATING
O
PERATION
ANUAL
r Press the Soft key (if assigned to the Scan func-
tion) or switch the TOGGLE Switch to the as-
signed "Scan" position (when so programmed by
your dealer) to start the scanner. The scanner rap-
idly steps through each of the dealer-programmed
channels, looking for incoming calls.
r Press the TOP SEL
key (on the top panel)
or SIDE SEL key (the
top button on the left
side) to activate one of
the preprogrammed
functions which may
have been enabled at
the time of program-
ming by the dealer.
Similarly, when using
the 16-key version, the
[ A ] , [ B ] , [ C ] , and [ D ]
function keys may ac-
tivate one of these features, if programmed by
the dealer. See the next section for details regard-
ing the available features.
5