Shenzhen Unison UT308 Owner's Manual

Owner s manual
0.5Watts Walkie Talkies
Model NO.:UT308
This set included 2 walkie-talkie units: there are communication devices which oper-
ate on mobile radio frequencies. They come with 8/22( option) channels as well as
back-lit LCD screen, enabling you to communicate over several kilometers free-of
-charge(up to 6KM in open areas).
Note: Please read these user instructions carefully before using the equipment and
retain for future consultation!
Specific Recommendations
To avoid the risk of burns, do not use the device if the aerial is damage in any
way.
Don not use the device in a potentially explosive setting(e.g. Around pumps,on
the lower deck of a boat or around a fuel-storage installation or chemicalprod-
ucts)
If traveling in a car or by bike, stop before using the device.
Switch off the device if on an airplane or in a hospital,
Never use the device in close proximity to a radio that avoid to interference.
Remove the batteries if the device is not use for an extended period of time.
Never mix used with new batteries.
Position the transmitter and antenna at least 5cm from your face. Direct the
antenna upwards and speak normally.
Clean the device with a damp cloth, Avoid the use of cleaning agents and
solvents.
Do not modify the device in any way. In the event of damage occurring, ensure
that the device us checked by a qualified professio al.
The device cannot be used to contact the emergency services.
Key Functions
Antenna Headphone mic jack
Removable belt clip
Led flashlight
Push to talk
Power on/off
Menu/lock
Volume Controls
Before Use the device
Removing the belt clip
Before insert batteries into the device, first pull the belt clip latch away from the
device.
Installing the Batteries
For use of non rechargeable batteries:
1, Slid down the battery compartment cover.
2, Insert 3* AAA Alkaline (Not included)
3, Position the batteries according to the polarity making on the battery compart-
ment.
4, After placing batteries into correct positions, replace the battery cover.
Using the device
1, Turning the device on/ off
Switch on the device: Press and hold on the
sound.
Switch off the device: Press and hold the
sound.
2, Adjusting the volume
To increase the volume, press the Up▲button. And press the Down ▼ button to
decrease the volume.
3, Low Battery Indication
The device can detect the low battery level when the battery voltage goes low.
When battery voltage is low, the battery icon will flash and a beep will be heard to
indicate that the batteries need to be replaced.
4, Receiving/ transmitting communications:
The devices are in"Reception"mode when it is turned ON and no transmitting When
a signal is received on the current channel, the LCD will display in reception.
When you press the PTT (push to talk) button, the devices switches to "Transmis-
sion" mode.
Hold the device in a vertical position with the Mic(microphone) 3-5cm away from
Channel&
Function
vour mouth. While holding the PTT button, speak into the microphone in a normal
Indicator
tone of voice.
Flashlight Release the PTT button when you have finished transmitting.
On/off
For others to receive your transmission, they must be on the same channel with
Mic
you.
Note:
Speaker
1，The talking range will depend on your surroundings and environment. It will be
affected by obstructions such as hils or buildings.
3 seconds then you will hear a beep
3 seconds then you will hear a beep