Giant Electronics Ltd T4900 Manual De Usuario

You can set your radio to transmit an unique tone when you finish transmitting. 
It's like saying

Roger or Over to let others know you are finished talking.

• To turn talk confirmation on, press and hold      while you turn the radio on. When

you release     after transmitting, your call tone transmits and      displays.

• To turn talk confirmation off, turn your radio off and then back on while pressing

and holding     .

To transmit to a radio that has QT noise filtering turned on:

1. Select the same channel and Interference Eliminator Code as the other radio.
2. Press      to send a call tone. This allows your voice to pass through the QT noise

filter on the receiving radio.

3. Press     and speak normally.

Note: If you skip step 2, the beginning of your message may not be heard on the

receiving radio.
For a 30-second period, starting after the last transmission, all transmissions
received on the selected channel and code will pass through the QT noise
filter.