User's Manual

Professional

FM Transceiver

Transmitting

1. Select the frequency by using the dial or keypad.

2. Press the PTT key. The red TX indicator turns on while transmitting.

3. While holding down the PTT key, speak into the unit at normal voice from the distance of 5cm (2").

4. Release the PTT key to receive.

Before transmitting, it is recommended to monitor the channel you are going to use to ensure it is not

busy by pressing and holding

【

PF2

】

side key.

BASIC OPERATIONS

Receiving

Select the operating mode and frequency or channel that you wish to operate.

When a signal is received on the frequency that you selected, and S-meter are displayed on the LCD,

then the received signal can be heard. The green RX indicator also lights green at this time.

NOTE: Please be aware of the squelch level and selective-calling settings as you may risk not hearing

the receiving signal.

Side Key

【

PF1

】

Function Instruction

Side Key

【

PF1

】

can be programmed to achieve the following functions:

Default setting: Press this key once to turn on/ off jacklight. Press and hold this key to turn on/off the alarm.

1. DTMF code TX: In standby conditions, press this key to transmit pre-stored DTMF tones.

2. Alarm: Press this key to start alarm function as described in advance.