Huawei 53012CUQ Quick Start Manual page 14

Cleaning and maintenance
•
Keep the device and accessories dry. Do not attempt to dry it with an external heat source, such
as a microwave oven or hair dryer.
•
Do not expose your device or accessories to extreme heat or cold, which may interfere with
proper function and may lead to fire or explosion.
•
Avoid collision, which may lead to device malfunctions, overheating, fire, or explosion.
•
Before you clean or maintain the device, stop using it, close all applications, and disconnect all
cables connected to it.
•
Do not use chemical detergents, powders, or other agents (such as alcohol or benzene) to clean
the device or accessories. These substances may cause damage to parts or present a fire
hazard. Use a clean, soft, and dry cloth to clean the device and accessories.
•
Do not place magnetic stripe cards, such as bankcards and phone cards, near the device for
extended periods of time. Otherwise, these cards may be damaged.
•
Do not dismantle or remanufacture the device and its accessories. This voids the warranty and
releases the manufacturer from liability for damage. In case of damage, contact a Huawei
authorised service centre for assistance or repair.
•
If the device screen is broken in a collision, immediately stop using the device. Do not touch or
attempt to remove the broken parts. Promptly contact a Huawei authorised service centre.
Disposal and recycling information
The crossed-out wheelie bin symbol on your product, battery, literature or packaging reminds you
that all electronic products and batteries must be taken to separate waste collection points at the
end of their working lives; they must not be disposed of in normal household waste. It is the
responsibility of the user to dispose of the equipment using a designated collection point or service
for separate recycling of waste electrical and electronic equipment (WEEE) and batteries
according to local laws.
Proper collection and recycling of your equipment helps ensure EEE waste is recycled in a manner
that conserves valuable materials and protects human health and the environment. Improper
handling, accidental breakage, damage, and/or improper recycling at the end of its life may be
harmful for your health and the environment. For more information about where and how to drop
off your EEE waste, please contact your local authorities, retailer or household waste disposal
service or visit the website http://consumer.huawei.com/en/.
Reduction of hazardous substances
This device and any electrical accessories are compliant with local applicable rules on the
restriction of the use of certain hazardous substances in electrical and electronic equipment, such
as EU REACH, RoHS and Batteries (where included) regulations, etc. For declarations of
conformity about REACH and RoHS, please visit our web site http://consumer.huawei.com/
certification.
EU Regulatory Conformance
Body worn operation
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