User Manual
2
Safety Precaution
To prevent damaging the device and to prevent injury to others or yourself, please carefully read the notice
below before using the product and put these safety instructions within reach of others or yourself.
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Please do not try to disassemble or modify the product.
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Please do not use the product in the flammable or explosive atmosphere.
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Please do not place the product anywhere near the heating device or at the place of extremely abundant
dust, damp or water splash. Pay attention to the notice below when charging with power adaptor:
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Please use the power adaptor offered or sold by us.
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Please keep the metal part of the power adaptor plug dry and clean. Failure to comply may lead to fire or
electric shock.
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Please do not use power adaptor in thunderstorm. Failure to comply may lead to electric shock.
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Please do not try to damage, modify and repair the power adaptor, nor heat the BWC or place it anywhere
near open fire.
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Please use the USB cable offered or sold by us.
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Non-technician must not try to repair the product or its accessories
