25
VOICE OPERATED TRANSMISSION (VOX)
VOX operation allows you to transmit hands-free. VOX can only
be used if you are using a supported headset. To activate VOX
and set the VOX Gain level, perform the following steps:
1
Connect the headset to the transceiver .
•
The VOX function does not activate when a headset is not
connected to the accessory terminal of the transceiver.
2
With the transceiver power OFF, press and hold the
Side 1
key while turning the transceiver power ON.
3
Continue to hold the
Side 1
key until a beep sounds.
•
The LED indicator lights turn orange.
• When
the
Side 1
key is released, the transceiver will
announces the VOX Gain level.
4
Press
the
Side 1
key to set the VOX Gain level, from 1
(least sensitive) to 10 (most sensitive).
• Press
the
Side 2
key to enable or disable the VOX function
for the current channel (you can change this setting for each
channel by selecting a channel with the
Selector
). When turned
ON, a beep sounds. When turned OFF, a double beep sounds.
5
Press
the
PTT
switch to save the setting.
•
A beep will sound.
•
The transceiver announces the new VOX Gain level.
6
Turn the transceiver power OFF and then ON again to
activate VOX.
Note:
◆
If a headset is connected to the transceiver while the VOX function is
switched ON and the VOX Gain level is confi gured to a higher, more
sensitive level, louder received signals may cause the transceiver to
start transmission.
◆
The transceiver will automatically return to normal operation if no
action is performed for 20 seconds.
Summary of Contents for ProTalk Digital TK-3401DE
Page 1: ...UHF DIGITAL TRANSCEIVER USER MANUAL TK 3401D B5A 0037 30 E T ...
Page 2: ......
Page 36: ... 2017 ...
