Topcom TWINTALKER 9100 User Manual page 10

Topcom Twintalker 9100
13.8 VOX Selection
The PMR is capable of voice activated (VOX) transmission. In VOX mode, the radio will
transmit a signal when it is activated by your voice or other sound around you. VOX operation
is not recommended If you plan to use your radio in a noisy or windy environment.
• Press
• Press
VOX sensitivity level which is indicated in the right corner of the display.
Press
• In the VOX mode, the VOX icon will be displayed.
• To confirm your selection and return to the NORMAL mode, press
13.9 Channel Scan
CHANNEL SCAN performs searches for active signals in an endless loop from channel 1 to
8.
• Press and hold
• Release the buttons.
• When an active signal (one of 8 channels) is detected, CHANNEL SCAN
pauses and you will hear the active signal.
• Press
deactivate channel scan.
When an active signal (one of 8 channels) is detected, press
channel and continue to search for another active channel.
13.10 Call Tones
A call tone alerts others that you want to talk.
a. Setting the Call Tone
5 different Call Tones can be selected.
• Press
• Press
tones.
• Press
b. Sending a call Tone
Press briefly. The call tone will be transmitted for 3 seconds on the set channel.
10
3 times.
to turn the VOX feature ON and press
until OF appears on the display, to turn VOX OFF.
. Press
to communicate through the active signal channel. Press
PTT
4 times. CA will be displayed.
or to select another call tone or select OF to enable call
to confirm your selection and return to the standby mode.
PTT
briefly to start scanning.
or
again to select the
.
PTT
to bypass the current
Topcom Twintalker 9100
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