TR TR3X, User Manual

Page: 10 / 16

6
Feature Description Operation
Scan
The feature allows you to
listen to activities on other
channels, keeping track of your
group members. With the
feature enabled, the radio
searches the scan list preset for
the current channel. After
detecting activities on a
channel, the radio stays on it.
Press the preprogrammed
Scan key to enable or disable
the feature. If a channel is
configured with Scan, the
radio automatically scans
when switching to the channel.
Emergency
The feature allows you to ask
for help from your companion
or the control center in case of
emergency. With the highest
priority, you can initiate an
emergency call whenever
your radio is transmitting or
receiving.
Press the preprogrammed
Emergency On key to
initiate an emergency call to
the preset contact.
With the Alarm w/Call to
Follow feature enabled, in an
emergency call, you can
transmit voice by speaking
into the microphone without
pressing the
PTT key.
Feature Description Operation
VOX
The feature allows you to
transmit voice without pressing
and holding the
PTT key. The
radio automatically transmits
voice when the volume reaches
the preset level.
To set the desired sensitivity of
the microphone transmission,
consult your dealer to configure
the VOX Gain Level.
You can use the feature with
the earpiece with VOX. To
enable the VOX feature, do
as follows:
1
. Toggle the PTT/VOX
switch on the earpiece to
VOX
, and insert the
earpiece into radio.
2 . Press the preprogrammed
VOX key on radio.
If a channel is configured with
VOX, the radio automatically
enables the feature when
switching to the channel.
To disable the VOX feature,
toggle the switch to
PTT .
Talk
Around
The feature allows you to
continue communication in
DMO mode, when the
repeater malfunctions or your
radio is out of the repeater's
coverage.
Press the preprogrammed Talk
Around key to change
between DMO and repeater
mode.