The VOX feature is not enabled when the radio is in scan or FM radio mode.
(6) VOX Delay – MENU + 6
When the VOX is enabled, set up the VOX delay to help to extend the transmission time to avoid stopping a transmission too early.
Range 0.5 – 2.0 seconds. Step 0.1 second. Default 1 seconds
(7) Time-Out-Timer (TOT) – MENU + 7
The Time-Out Timer (TOT) sets the duration that the radio can continuously transmit before transmission is automatically terminated. This
feature is used to prevent any single user from occupying a channel for too long.
Range: Off, 15 –180 seconds, Step 15 seconds. Default 60 seconds.
Note: If this option is set to OFF, press and hold the PTT key to keep transmission.
(8) Transmission Overtime Alarm (TOA) – MENU + 8
Allows users to define a duration an alert will be given before terminating the transmission. With the TOA function enabled, if the TOT function
(Time Out Timer) has been turned on and your transmission reaches the pre-set end-transmission time, the transceiver will warn you and the
TX red indicator starts blinking.
Range 0 – 10 seconds, Step 1 second. Default Off.
(9) Voice prompts function (Voice) – MENU + 9
With this function, you activate a voice that informs you about any operation/ selection you are doing.
(10) Language selection (Language) – MENU + 10
With this function, you can select the language of the LCD display and operation prompt.
(11) Roger beep (ROGER) – MENU + 11
When the PTT is released, the radio will beep to confirm to other users that you have finished your transmission and that they can start talking.
(12) Keypad beep (Beep) – MENU + 12
When this function is enabled, every time a key is pressed, you will hear a beep tone.
(13) Backlight (Backlight) – MENU +13
With this function you can adjust the auto off time of the display backlight.
Always: The backlight is always on.