User's Instructions

ManualsBrandsAirtech Information & Communication ManualsElectronicsGMRS Transceiver

1. Power turn on/off and volume control

Press power on/off button• 0.5 second to turn power on,

press 0.5 second again to power off. Press up/down

button• to increase or reduce the audio volume ( 00 ~ 15

). Holding down up/down button• makes to move fast.

2. Transmit

Choose the channel as you desire. Hold down the PTT

button• and talk to microphone• in 5• distance. The

LED•(power button) lights red on transmitting. Release the

PTT button to stop transmitting.

3. Receive

Choose the channel as you desire. The LED• lights green

on receiving. In case the signal doesn’t match sub-tone,

the green light blinks.

4. Monitor

Press the monitor button• to monitor. Holding down

monitor button over 2 seconds keeps monitoring function

on. Press the monitor button shortly again to stop.

FUNCTION MODE

1. Channel select

If you press the function button• once, the channel number

in LCD blinks. Then, select the channel wanted by pressing

up/down button•. Press the enter button•

to finalize or press the function button• to go on next

mode

2. Sub-tone select

During the sub-tone number blinking,

select the sub-tone wanted by pressing

up/down button•. It has from 01 ~ to 38.

3. Scan

During the scan sign blinking, press the up

button• to upward scan or press the down

button• to downward scan. The

transceiver stops scanning after detecting

a signal and remains on the same channel until the signal

drops out for 2 seconds. Press the up/down button• to go

on scanning even if it remains on the same channel for

receiving. Press the PTT button• to stop.

4. Priority scan

During number blinks. Then press the

up/down button• to priority scan sign

blinking, press the up/down button• to

choose on or off. When you choose `on`,

the channel select the channel wanted.

This function scans selected channel when the radio is

standing by on the other channel.

5. Button lock

During button lock sign blinking, press the up/down button•

to choose on or off. This function prevents from changing

the channel by unintended pressing of the up/down button