electrical safety regulations.
Transportation
● Keep the device in original or similar packaging while transporting it.
● Keep all wrappers after unpacking them for future use. In case of any
failure occurred, you need to return the device to the factory with the
original wrapper. Transportation without the original wrapper may
result in damage on the device and the company shall not take any
responsibilities.
● Do not drop the product or subject it to physical shock. Keep the
device away from magnetic interference.
Power Supply
● Please purchase the charger by yourself. Input voltage should meet the
Limited Power Source (5 VDC, 2A) according to the IEC62368-1 standard.
Please refer to technical specifications for detailed information.
● Make sure the plug is properly connected to the power socket.
● DO NOT connect multiple devices to one power adapter, to avoid
over-heating or fire hazards caused by overload.
Battery
● The built-in battery cannot be dismantled. Please contact the
manufacture for repair if necessary.
● For long-term storage of the battery, make sure it is fully charged every
half year to ensure the battery quality. Otherwise, damage may occur.
Maintenance
● If the product does not work properly, please contact your dealer or
the nearest service center. We shall not assume any responsibility for
problems caused by unauthorized repair or maintenance.
● Wipe the device gently with a clean cloth and a small quantity of
ethanol, if necessary.
● If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the device may be impaired.
Using Environment
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