HYT TC-980 Manual page 29

begin transmitting when you speak, and terminate transmitting when you stop talking. See
Glossary for definition of VOX.
Press the programmed VOX key to activate or exit the VOX feature, with alert tone sounds
accordingly.
Your dealer can enable/disable the VOX feature, and set the VOX sensitivity. When VOX
feature is enabled, the user can transmit hands free with VOX accessories:
1. Press the programmed VOX key to activate the VOX feature.
2. Select the PTT/VOX switch on the earpiece to VOX.
3. Plug the earpiece into the accessory jack.
4. Speaker into the earpiece microphone and your voice will be transmitted.
When transmitting with VOX accessories, you may here your own voice from the VOX earpiece
slightly. Press the PTT of your radio to disable the VOX feature. Turn the radio off on again, or
plug the earpiece into the accessory jack again to restore the VOX feature.
Note: No matter whether the VOX feature is enabled, if you select the PTT/VOX switch on the
earpiece to PTT, you are able to transmit by press of the external PTT, and you are not allowed
to push the switch from PTT to VOX, this action shall cause the radio to continuously transmit.
When continuous transmission occurs, push the PTT/VOX switch from VOX to PTT, or turn on
the radio again to restore the radio to operation use.
Note: to order accessories, please contact your dealer.
TC-980 Owner's Manual
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