■ Maintenance
Do not put the product in places exposed to sun or with
•
high temperature. High temperature will shorten service life of
electronic components, damage battery and make plastic
components deformed.
Do not put the product in cold places to avoid damaging internal
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circuit board.
Do not dismantle the product. Non-professional personnel may
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damage the product.
Do not drop, strongly vibrate, strike the product with hard object
•
to avoid damaging internal circuit.
Do not use drastic chemicals or cleaner to clean the product.
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Do not use sharp objects to scratch product surface to avoid
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damaging shell and a ecting facade.