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Clean the screen with soft and dry cloth or other substitutes to wipe the
interior and exterior surface. DO NOT use alkaline detergents. Protect
the screen from scratches.
DO NOT disconnect the power during formatting, uploading, and
downloading. Or files may be damaged.
DO NOT charge the battery continuously more than one week.
Overcharging may shorten the battery life.
Battery will discharge gradually if it is not used for a long time. It must be
recharged before using.
If the device contains dismountable battery, store the device and battery
separately if it is not used.
The battery must be charged and discharged every three months if it is
not used, and recharged to 60% to 70% power percentage to store.
The scrapped battery should be discarded in compliance with the local
laws and regulations. If there are no corresponding laws or regulations,
throw it in a hazardous trash can.
DO NOT pierce the battery or shorten the electrodes, or it may cause
explosion or fire hazard.
DO NOT dispose of the battery into fire or a hot oven, or mechanically
crush or cut the battery, which may result in an explosion.
CAUTION: Please use the specific battery supported by the device, or it
may cause explosion. If the battery is damaged and needs to be changed,
contact the device manufacturer or local distributor.
If the device contains button battery, keep it far away from children.
DO NOT expose the battery pack or battery combination to sunlight, fire,
or similar overheated environment. DO NOT leave the battery in an
extremely high temperature surrounding environment or subject the
battery to extremely low air pressure, which may result in an explosion
or the leakage of flammable liquid or gas.
Keep new and used batteries away from children. If the battery
compartment does not close securely, stop using the product and keep it
away from children.
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