User's Manual

Transmit

1. Press the key programmed as [MONI] to make sure that

the selected channel is not in use.

2. Hold down the [PTT] key.

3. Dial a DTMF number using the microphone keypad.

Step 3 is not necessary all the time.

4. Speak into the microphone with normal voice. The LED

glows red during transmission.

5. Release the [PTT] key to receive.

6. When your conversation is finished, return the micro-

phone to its hanger.

Selectable Power Level

If transmit power (programmed by your dealer) is set to

“high” (or “middle”) on any given channel, press the key

programmed as [TX Power] to toggle the TX power among

high, middle and low. The current power level is indicated

by “H” /”M” / “L” icon on the LCD.

Since low power helps to conserve battery power and

reduce the risk of interfering with others, you are recom-

mended to select low power when communication quality

is guaranteed.

Basic Operations

Notes:

z Press the [TX Power] key while using a channel pro-

grammed with low power, an error tone will sound and

the transmit power will not change.

z When changing a channel from high/middle power to

low power, all other channels programmed with high/

middle power will change to low power accordingly.

Beginning/End of Transmission ID Signal

The radio can be programmed to send Beginning/End of

Transmission ID when accessing / releasing repeaters or

telephone systems. The ID signal includes DTMF and

5-Tone types. Two modes can be configured:

z Press the [PTT] key to send a Beginning of Transmis-

sion ID Signal; Release the [PTT] key to send an End of

Transmission ID Signal.

z Press [*] while holding down the [PTT] key to send a

Beginning of Transmission ID Signal; press [#] while

holding down the [PTT] key to send an End of Transmis-

sion ID Signal (for DTMF type only).

ＴＭ８００．ｐ６５ 2005-6-29, 10:1617