Hytera VM780 - Care and Cleaning

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11. Care and Cleaning
To guarantee optimum performance as well as a long service life of the product, please follow the tips
below.
Product Care

Do not pierce or scrape the product.

Keep the product away from substances that can corrode the circuitry.

Do not hold the product by the connection cable.

Attach the USB port cover when the USB port is not in use.
Product Cleaning

Power off the product before cleaning.

Make sure the product is completely dry before use.

Clean up the dust and fine particles on the product's surface with a clean and dry lint-free cloth or a
brush regularly.

Use neutral cleanser and a non-woven fabric to clean the keys and surface after long-time use. Do
not use chemical preparations such as stain removers, alcohol, sprays or oil preparations, so as to
avoid surface damage.