Quick Guide

the transmission will be forced to be controlled for other radios’ users.
Receiving
You can get into the receiving mode by releasing the PTT button. You can adjust the sound
level by using the volume switch. In the receiving mode, Green LED will be on and you can
check the receiving status with the RSSI indication on the LCD.
If a receiving frequency is same as that of the current channel, but sub-tone is not same as
that of the current setting, then Green LED will blink. To check whether the current channel
is in use, press the Monitor(M) button on the left side of the radio. If you press and hold the
Monitor button for about 2seconds, the Monitor mode is activated with a “beep” sound. Make
a short pressing the Monitor button again to release the Monitor mode.
Changing Channels
You can change channels by using the Channel Switch or Up/Down buttons. Turn the
Channel switch clockwise or press ‘Up’ button to increase the channel number with a beep
sound. And Turn the Channel switch counter-clockwise or press ‘Down’ button to decrease
the channel number with a beep sound. Press and hold Up/Down button, and then the
channel will goup/down continuously.
Adjusting Transmitting Power
You can select either High or Low transmitting power and you can also change the
transmitting power in the Menu mode. At the Low-Power mode, the indicator icon “L” is
displayed on the LCD. Under good circumstances for radio communication, by setting the
transmitting power at Low-power mode, you can extend the battery life time.
The H/L transmitting power can be pre-programmed by its programming software and it also
can be changed by users in menu mode or by a short-key pre-programmed.
SCAN Mode
SCAN function can be executed with a “beep” sound in standby mode by pressing as hort-
key pre-programmed as a scan button. If you press a short-key for SCAN function, the radio
will change to the SCAN mode and check the preprogrammed channels in order. To
deactivate the SCAN function, press “MENU” button or turn the radio off. A scan channel list
should be set up beforehand by using the programming software. Otherwise, the radio
cannot be able to go to SCAN mode.
Normal Scan
Once SCAN function is activated, the radio will perform a normal scanning. When the scan
channel list includes NS1, NS2 and NS3, on the normal scan mode, the radio scans
channels in the sequence of NS1,NS2, NS3, NS1, NS2, NS3,……
Transmitting during Scanning
If users press the PTT button during Scanning, the transmitting will be made through a pre-
programmed channel. Users can select and establish one transmitting channel out of three
in below in advance by using the PC programmer.
_ Home channel
_ Last activated channel
_ Current scan channel
VOX
The VOX function can be set up by PC programmer. Without pressing the PTT button, the
voice signal can be transmitted through the microphone. Users can change the set-up at
Menu mode.