Jiangmen Pengcheng Helmets Ltd. DWO-2 Manual Do Utilizador
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3. Search backward
Press Volume - to search backward
4. Volume control
Press and hold Volume + to turn up the FM volume; press and hold Volume -
to turn down your FM volume. Release the Button till you feel good. When
reaching the maximum/minimum volume, there will have a “DiDong” notice
tone.
5. Mobile phone or intercom call has higher priority than FM radio. Mobile
phone/Intercom call will interrupt the radio. The FM will be activated
automatically after call ended
Trouble shooting
1. Not working
It could be a flat battery, charge it for 3 hours.
2. No sound
Physically check out whether the speakers and microphone have been
connected right? Have you turned down the volume too low?
3. Whistling of the speakers
If the microphone is too closed a speaker, the speaker will make a whistling,
take the microphone away from the speaker, and it will be ok.
4. Lose connection with the Mobile phone or music sources
Please check out whether the battery is too low.
5. Can not connect with your Mobile phone
Please confirm and try to connect with your Mobile phone before purchasing.
We don’t undertake that it can connect with all types of Mobile phone since
some Mobile phone may not take the standard Bluetooth profile.
6. Can not reconnect with your Mobile phone
Please cancel all Bluetooth devices on your Mobile phone then turn off, take
out your Mobile phone battery for a few seconds, and then put back the
battery, turn on your Mobile phone, restart the Bluetooth function and search
the Bluetooth device. Now you can reconnect with your Bluetooth helmet
headset.
7. Reset
In some regions of high RF strength or near high power TV transmitters, GSM
station or airport radars, these can overwhelm the headset and make it system
halted, please just charge the unit, and then it will be reset and normally work
again.
8. Please turn the headset back to After-sale Service Department if you can’t