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8
Safety Precautions
Before using and operating this device, read the following precautions carefully to ensure optimal
device performance and avoid dangers or violation of laws and regulations.
Wireless Devices
Do not use this device in areas where the use of wireless devices is prohibited as it may interfere with
other devices or present other hazards.
Impact on Medical Equipment
Radio waves generated by the device may interfere with the operation of implanted medical appliances
or personal medical appliances, such as the pacemakers, cochlear implants, and hearing aids. If such
appliances are used, consult the appliance manufacturer about the restrictions for using the device.
Areas with Inflammables and Explosives
·
Do not use the device where inflammables or explosives are stored, for example, in a gas station, oil
depot, or chemical plant. Otherwise, explosions or fires may occur. In addition, follow the instructions
indicated in text or symbols.
·
Do not store or transport the device in containers with flammable liquids, gases, or explosives.
Children Safety
Keep the device, its accessories, and plastic bags out of the reach of children. Otherwise, they may
damage the device and its accessories by mistake, or they may swallow the small components of the
device or put their heads into the plastic bags, causing suffocation or other dangerous situations.
Accessory Requirements
NOTE: The accessories of the device include the power adapter, cables, and mounting kits.
Use only the accessories supplied by the device manufacturer. Otherwise, the device may be faulty,
fail, or even cause fires. Violating the warranty for the device or the laws and regulations related to
telecommunications terminals may cause injuries.
Operating Environment
· In outdoor scenarios, use the device at an ambient temperature of –40ºC to 50ºC. In indoor scenari-
os, use the device at an ambient temperature of 0ºC to 40ºC. An overly high or low ambient tempera-
ture may cause device faults.
· Use the device at an ambient humidity of 5%RH to 100%RH (non-condensing). An overly high or low
ambient humidity may cause device faults.
· The power supply voltage must meet the requirements for the input voltage of the device.
· Keep the device away from electronic appliances that generate strong magnetic or electric fields,
such as a transformer, microwave oven, or refrigerator.
· When using the device indoors, avoid dusty, damp, or dirty environments. Using the device in these
environments may result in circuit malfunctions.
· Keep the device stable to avoid personal injury or device damage.
· Keep the device away from heat sources, flammable materials, or exposed fire sources.
· Do not install the device in areas exposed to acidic, alkaline, or other corrosive gases.
· Keep the device and accessories in a well-ventilated area. Do not enclose or cover your device with
towels or other objects. Do not place the device in a container with poor heat dissipation, such as a box
or bag. Poor heat dissipation may damage the device.
· During thunderstorms, power off your device and remove all cables connected to it to protect against
device faults or lightning strikes.
· Do not place any object (such as a candle or a water container) on the device to avoid risks caused
by liquid leakage. If any foreign object or liquid enters the device, stop using the device immediately,
power it off, remove all the connected cables, and then contact your operator.
· The device temperature increases after the device runs for a while. If the device is overheated, avoid
contacting it for an extended period. Otherwise, low temperature burn symptoms, such as red spots
and darker pigmentation, may occur.
· In the use of the device, do not touch the cable connectors.
· Do not scratch or damage the device shell. Flaking or peeling of the paint may lead to skin allergy or
malfunction of the device. If paint flakes and peels drop into the host, a short circuit may occur.
Cleaning and Maintenance
· During storage, transportation, and operation of the device, keep it dry and prevent it from colliding with
other objects.
· 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.
· Keep the power plug clean and dry to prevent electric shocks or other dangers.
· If any exception occurs, for example, if the device emits any smoke or unusual sound or smell, stop
using the device immediately, power it off, remove all the cables connected to it, and then contact your
operator.
· Do not trample, pull, or overbend any cable. Otherwise, the cable may get damaged, causing malfunc-
tion of the device.
· Do not use damaged or aged cables. Using such cables may lead to electric shocks or fire.
· Before cleaning or maintaining the device, stop using it, power it off, and then remove all cables
connected to it.
· Use a clean, soft, and dry cloth to clean the device shell. Do not use any chemical detergent, powder,
or other chemical agents to clean the device.
· Do not place magnetic stripe cards, such as credit cards and phone cards, or floppy disks, near the
device for extended periods of time. Otherwise, the magnetic stripe cards may be damaged or the stored
data in the floppy disks may be lost.
· Without authorization, no organization or individual can change the mechanical, safety, or performance
design of the device.
· When using the CPE, observe all applicable laws and regulations and respect the legal rights of other
people.
Environmental Protection (WEEE)
· Do not dispose of the device and its accessories in a garbage can.
· Dispose of the device according to the local regulations on disposing of packing materials and
abandoned devices. Support proper collection and recycling.
RF Exposure Information
This device meets the EU requirements and the International Commission on Non-Ionizing Radiation
Protection (ICNIRP) on the limitation of exposure of the general public to electromagnetic fields by way
of health protection. This device should be installed and operated with a minimum of 20 cm spacing to
any person at all times.
EU Regulatory Conformance Statement
Hereby, Huawei Technologies Co., Ltd. declares that the radio equipment type is in compliance with
Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following
internet address: www.huawei.com/en/product-certification.
Restrictions
The functions of Wireless Access Systems including Radio Local Area Networks (WAS/RLANs) within the
band 5150-5350 MHz for this device are restricted to indoor use only within all European Union countries
(BE/BG/CZ/DK/DE/EE/IE/EL/ES/FR/HR/IT/CY/LV/LT/LU/HU/MT/N-
L/AT/PL/PT/RO/SI/SK/FI/SE/UK/TR/NO/CH/IS/LI).
Copyright © Huawei Technologies Co., Ltd. 2019.All rights reserved.
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