Transmitting A Message; Receiving A Message; Advanced Operation; Repeater/Talk-Around - TTI TX-446 Instruction Manual

english
Note:
Please, check if your radio is programmed with the channel
selection function. For more details, you may ask your dealer.

Transmitting a Message

1. Turn on the radio.
2. Select a channel.
3. Press and hold down the PTT button, and speak clearly
to the microphone from a distance of around 2.5~5cm.
Release the PTT button to return to the receiving mode.
Receiving a Massage
1. Turn the radio on.
2. Adjust the volume
3. Select a desired channel
Note :
You can receive a message only when the other party's channel
and sub -tone code are the same as you have with your radio.

Repeater/Talk-around

At the following conditions, you can directly communicate
with the other party by using the talk-around function.
• In case that a repeater is not activated.
• When you are out of the repeater range.
To operate on/off function of talk-around, your dealer
must program a side button for the repeater/talk-around
function.
If you hear the positive beep when you press the repeater/
talk-around button, your radio is not using the repeater.
On the contrary, if you hear the negative beep, your radio
is using the repeater.

4. Advanced Operation

9
10 o f 52