Hytera RRU3800F080, Руководство пользователя

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User Guide
23
7. Care and Cleaning
To guarantee optimal performance and a long service life of the product, please follow the tips below to
perform routine maintenance and cleaning work better for it.
注意
Caution
Be sure to power down the product before cleaning it.
Maintenance

When an external interface will not be used, install a waterproof rubber plug at the external interface,
lest the waterproof and dustproof performance of the product would be affected.

Do not use a hard object to pierce, knock or scratch the product; do not throw the product or exert
intensity vibration on it.

Do not store the product in an environment with substances corroding electronic circuits.

Keep the product dry.

Do not keep the product in a place at a too high temperature. High temperature will shorten the service
life of electronic device, destroy the battery, and deform or melt some plastic parts.

Do not keep the product in a place at a too low temperature. When the device temperature rises to the
normal temperature, moisture will be generated inside to damage the circuit board.
Cleaning

Clean up the dust on the product surface and charging pole piece with a clean and dry lint-free cloth or
a brush regularly.

If the product casing gets dirty, use neutral detergent and non-woven fabric to clean it. Do not use
chemical agents such as stain removers, alcohol, sprays or oil preparations that may damage the product
surface and casing. After cleaning, make sure that the product becomes dry thoroughly before use.