Cleaning and maintenance
• During storage, transportation, and operation of the device, keep it dry and protect it from collision.
• 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. These environments may interfere with proper function
and may lead to fire or explosion.
• Avoid collision, which may lead to device malfunctions, overheating, fire, or explosion.
• If the device is not going to be used for an extended period of time, power it off, and remove all cables connected to it.
• If anything unusual occurs (for example, if the device emits smoke or any unusual sound or smell), immediately stop using
it, power it off, remove all cables connected to it, and contact a Huawei authorized service center.
• Do not trample, pull, or excessively bend any cable. Doing so may damage the cable, causing the device to malfunction.
• Before you clean or maintain the device, stop using it, stop all applications, and disconnect all cables connected to it.
• Do not use any chemical detergent, powder, or other chemical agents (such as alcohol and 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 credit cards and phone cards, near the device for extended periods of time.
Otherwise the magnetic stripe 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 authorized service center for assistance or repair.
Blasting Caps and Areas
Turn off your device or wireless device when in a blasting area or in areas posted turn off "two-way radios" or "electronic
devices" to avoid interfering with blasting operations.
Medical devices
Please consult your doctor and the device manufacturer to determine if operation of your device may interfere with the
operation of your medical device.
Hospitals
Switch off your wireless device when requested to do so in hospitals, clinics or health care facilities. These requests are
designed to prevent possible interference with sensitive medical equipment.
Aircraft
Switch off your wireless device whenever you are instructed to do so by airport or airline staff. Consult the airline staff about
the use of wireless devices on board the aircraft, if your device offers a 'flight mode' this must be enabled prior to boarding an
aircraft.
Disposal and recycling information
The symbol on the product, battery, literature, or packaging means that the products and batteries should be taken to
separate waste collection points designated by local authorities at the end of the lifespan. This will ensure that EEE waste is
recycled and treated in a manner that conserves valuable materials and protects human health and the environment.
For more information, please contact your local authorities, retailer, or household waste disposal service or visit the website
https://consumer.huawei.com/en/.
Reduction of hazardous substances
This device and its electrical accessories comply with local applicable rules on the restriction of the use of certain hazardous
substances in electrical and electronic equipment, such as EU REACH regulation, RoHS and Batteries (where included)
directive. For declarations of conformity about REACH and RoHS, please visit the website
https://consumer.huawei.com/certification.
EU regulatory conformance
Statement
Hereby, Huawei Device Co., Ltd. declares that this device B535-333 is in compliance with the essential requirements and
other relevant provisions of Directive 2014/53/EU.
The most recent and valid version of the DoC (Declaration of Conformity) can be viewed at https://consumer.huawei.com/
certification.
This device may be operated in all member states of the EU.
Observe national and local regulations where the device is used.
This device may be restricted for use, depending on the local network.
Restrictions in Norway
Use of this radio equipment is not allowed in the geographical area within a radius of 20 km from the center of Ny-Ålesund,
Svalbard.
Restrictions in the 5 GHz band:
The 5150 to 5350 MHz frequency range is restricted to indoor use in: AT, BE, BG, CH, CY, CZ, DE, DK, EE, EL, ES, FI, FR,
HR, HU, IE, IS, IT, LI, LT, LU, LV, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR, UK(NI).
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