Kenwood NX-1200A User Manual page 81

VOICE OPERATED TRANSMISSION (VOX)
VOX (VOX/ Semi-VOX) operation allows you to transmit hands-free. This feature
can be activated or deactivated by your dealer. To operate VOX, you must use an
optional headset.
VOX Type
VOX: When the voice level to the microphone is higher than the reference level
(VOX Gain Level), the transceiver automatically starts transmission.
Semi-VOX: Transmission is started by pressing PTT switch and transmission
continues while speaking even after PTT switch is released.
The Semi-VOX function is effective in the following cases.
• Incorrect transmission due to noise.
• Voice at start of transmission is interrupted.
VOX Operation
1
Connect a headset to the transceiver.
• The VOX function does not activate when a headset is not connected to
the accessory terminal of the transceiver.
2 Press the button programmed as [VOX Function].
Alternatively, you can press the button programmed as [Menu] to enter
•
VOX Mode using the Menu Mode.
• Beep A (1 beep) sounds and the "
3
To transmit, simply speak to the microphone.
4
When you finish speaking, transmission ends.
To turn the VOX function OFF, press the button programmed as [VOX Function]
button again.
• Beep B (2 beeps) sounds and the "
display.
Note:
◆ The VOX Gain Level is set to a sensitive level, signal received with loud
volume may cause the transceiver to transmit.
" indicator appears on the display.
" indicator will disappear from the
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