HW6UL-CORE Hardware Reference Guide v1.0 - July 01 2018
1-2. General Care and Ma ntenance
This system-on-module is a product of superior design and craftsmanship and should be treated
with care, please following useful suggestions:
•Keep the devices dry. Precipitation, humidity, and all types of liquids or moisture can
contain minerals that will corrode electronic circuits. If your device does get wet, allow it to
dry completely.
•Do not use or store the device in dusty, dirty areas. Its moving parts and electronic
components can be damaged.
•Do not store the device in hot areas. High temperatures can shorten the life of electronic
devices, damage batteries, and warp or melt certain plastics.
•Do not store the device in cold areas. When the device returns to its normal temperature,
moisture can form inside the device and damage electronic circuit boards.
•Do not attempt to open the device. Do not drop, knock, or shake the device. Rough handling
can break internal circuit boards and fine mechanics.
•Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the device.
•Do not paint the device. Paint can clog the moving parts and prevent proper operation.
This WEEE symbol on the system-on-module or on its packaging indicates that this product must
not be disposed of with your other household waste. Instead, it is your responsibility to dispose of
your waste equipment by handing it over to a designated collection point for the recycling of waste
electrical and electronic equipment. The separate collection and recycling of your waste equipment
at the time of disposal will help to conserve natural resources and ensure that it is recycled in a
manner that protects human health and the environment. For more information about where you
can drop off your waste equipment for recycling, please contact your local city office, your
household waste disposal service or the shop where you purchased the product.
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