Owner's Manual
Note:
2, Don’t try to use two devices which are less than 1.5m (5 feet) apart.
Otherwise, you may experience interference.
1, The talking range will depend on your surroundings and
environment. It will be affected by obstructions such as hills or
buildings.
4.5 Changing Channels
Press the MENU button one time, the channel number will flash on the
display.
Press the up▲/down▼ button to change the channel.
Press the PTT button to confirm and return to stand-by mode.
Note:
if no button is pressed within 15 seconds during setting, the
device will return to stand-by mode.
4.6 CTCSS (Continues Tone Coded Squelch System)
Press the MENU button twice, the current CTCSS code will flash on the
display. Press the up▲/down▼ button to change the 38 available
codes.
Press the PTT button to confirm and return to stand-by mode..
License free radio’s operating on the 400-470MHZ frequency band,
the device has 8 available radio channels. If there are many device
users near you, there is a chance that some of the users are operating
on the same radio channel.
When using CTCSS, a low frequency tone (between 67-250Hz) will be
transmitted along with the voice signal. There are 38 available tones
to choose form.
You are free to choose one of the 38 available sub-channels. Due to
filtering, these sub-channels will generally not be audible so they will
note disturb the communication.
4.7 VOX (Hands free function)
Press the MENU button three times, the current VOX setting will flash
on the display and the VOX icon will display,
Press UP▲ button to set the VOX sensitivity level between 1 and 3
level(level 3 is the high sensitive level).
Press down▼ button until “OF” appears on the display to turn VOX
OFF.
Press the PTT button to confirm and return to stand-by mode.
In VOX mode, the radio will transmit a signal when it is activated by
your voice or other sound around you.
VOX Operation is not recommended if you plan to use your device in a
noisy or windy environment.
Note: VOX mode will be over ride when you press the PTT button.
4.8 Scanning for an active radio channel
Press and hold the UP▲ button 2 seconds: The “SCAN” function
indicator will appear on the display and the channel will scan