seconds and it can only be possible to operate once in any 60 seconds period
■Choosing Frequency, channel
Your Communicator have built-in 8 countries frequency and 38 group of CTCSS sub-
channels, 83 group of DCS sub-channels for each channel for communicating with
others. You can use only communicate with other radio users tuned to same channel
and sub-channel
1.Frequency setting: under communication mode, press the menu button one time, the
signal code keep flashing in screen, to press UP, DOWN button to adjust frequency,
press PTT button to confirm setting.
2.38 group of sub-channel selection: Press MENU button two times, CTC code keep
flashing, press the Up or Down button to select 38 group of sub-channel from 1 to 38
channels, and screen will display CTC character under CTC code, press PTT button
to confirm setting. CTC code Default setting is 00 when power on..
3. 83 group of DCS sub-channel setting: press MENU button 2 times, CTC code will be
keep flashing, press UP or Down button to select 83 group of DCS sub-channels
from 1 ~83, press PTT button to confirm setting, there is no CTC character
displayed in screen under CTC code, CTC code Default setting is 00 when power on
■Scrambler setting
( voice encryption function, communication party must set this function as on)
Press MENU button 7 times, screen will display SC OF character, character OF keep
flashing, by press UP or Down button to choose ON or OFF, press PTT to confirm
setting. Default SC setting is on.
■Compander setting
Press MENU button 6 times, screen will display CP on, character on keep flashing,
press UP or Down button to choose ON or OF , press PTT button to confirm setting,
compander default setting as on when power on ( when CP on, conversation voice will
be more clear, communication range is more far, when CP Off, conversation voice
quality will be poor when communication range is a little far )
■TOT setting ( time of transmission setting)
Press MENU button 8 times, screen will display Lo OF, character OF keep flashing, by
press UP or Down button to choose 30 second, 60 second, and OF, press PTT button
to confirm setting, default setting is on when power on
(if you select 30 second, transmission will be stopped automatically once your PTT
transmission time is more than 30 seconds. This same apply to 60 second setting
■Channel Scan
To scan the whole channels of the Communicator for any activity:
