Turning Voice Mute On or Off
You can enable and disable voice muting of the affiliated
trunking talkgroup or selected conventional channel as needed.
Press the preprogrammed Voice Mute button to turn the feature
on or off.
Follow the procedure below.
(on the keypad mic.) to VMut.
2 Press the Menu Select button directly below VMut.
3 The display momentarily shows Voice mute off, and a
short tone sounds, indicating that the feature is disabled.
The display momentarily shows Voice mute on, and a short
tone sounds, indicating that the feature is enabled.
Using the Time-Out Timer
This feature turns off your radio's transmitter. You cannot
transmit longer than the preset timer setting.
If you attempt to do so, the radio automatically stops your
transmission, and you hear a talk-prohibit tone.
The timer is defaulted at 60 seconds, but it can be
preprogrammed from 3 to 120 seconds, in 15-second intervals,
or it can be disabled entirely for each radio mode, by a qualified
You will hear a brief, low-pitched, warning tone four
seconds before the transmission times out.
1 Hold down the PTT button longer than the preprogrammed
time. You hear a short, low-pitched warning tone, the
transmission is cut-off, and the LEDs goes out until you
release the PTT button.
2 Release the PTT button. The LEDs relight and the timer
3 Press the PTT button to re-transmit. The time-out timer
restarts and the red LED lights up.