VX-450 S
ERIES
O
PERATING
M
ANUAL
20
VOX S
ET
(
VX-454
AND
VX-459 O
NLY
)
You can manually adjust the VOX Gain using this
function:
Press (or press and hold) the assigned programmable
key. A tone will sound, and the current VOX Gain
level will appear on the display.
Press the [
A
]/[
B
] button to select the desired VOX
Gain level.
Press the [
D
] key to store the new setting. The dis-
play indicates “
- SET -
” briefly, then reverts to the
normal channel indication.
You may cancel the new setting by pressing the [
C
]
key. In this case, the display indicates “
- CANCEL -
”
briefly.
C
LEAR
V
OICE
Press (or press and hold) the assigned programmable
key to activate the Clear Voice feature. When you
are operating in a noisy environment, activate the
Clear Voice feature. Again press (or press and hold)
the assigned programmable key to disable the Clear
Voice feature.
AF M
IN
V
OLUME
Press (or press and hold) the assigned Programmable
key to reduce the audio output to the (lower) level
programmed by your Vertex Standard dealer.
CH A
NNOUNCEMENT
Press (or press and hold) the assigned Programmable
key to select the channel change confirmation be-
tween “beep” and “announcement”.
VOX A
NTI
-T
RIP
Press (or press and hold) the assigned Programmable
key to toggle the VOX Anti-Trip feature “On” and
“Off”.
When the VOX Anti-Trip feature is set to “On”, the
transceiver does not activate the transmitter section
from the receiver audio and own beep sound.
In the
VX-454/-459
, when the VOX Anti-Trip fea-
ture is set to “On”, the display indicates “
ATRP ON
”
briefly. When the VOX Anti-Trip feature is set to
“Off”, the display indicates “
ATRP OFF
” briefly.
A
DVANCED
O
PERATION
