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1 Safety Precautions
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1-1
1 Safety Precautions
To use the device properly and safely, read these warnings and precautions carefully and
observe them during operation. strictly
se specified, the device includes the device and its accessories.
i
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During storage, , and operation of the device, keep it dry and prevent it from
z
Do not dis evice. In case of any fault, contact an authorized service center for
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Without au or individual can change the mechanical, safety, or
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When using the all applicable laws and regulations and respect the legal
z
B n disconnect it
z
K enerate strong magnetic or electric
a refrigerator.
z
Place th direct
z
D any object. Reserve a minimum space of 10 cm
z
D
emove
all the cables connected to it, and then contact an authorized service center.
Unless otherwi
Bas c Requirements
transportation
colliding with other objects.
mantl
e the d
assistance or repair.
thorization,
no organization
performance design of the device.
device, observe
rights of other people.
Environmental Requirements for Using the Device
efore connecting and disconnecting cables, stop using the device, and the
from the power supply. Ensure that your hands are dry during operation.
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Keep the device far from sources of heat and fire, such as a heater or a candle.
eep the device far from electronic appliances that g
fields, such as a microwave oven or
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Place the device on a stable surface.
e device in a cool and well-ventilated indoor area. Do not expose the device to
sunlight. Use the device in an area with a temperature ranging from 0°C to 40°C.
o not bloc
k the openings on the device with
around the device for heat dissipation.
o not place any object (su
ch as a candle or a water container) on the device. If any foreign
object or liquid enters the device, stop using the device immediately, power it off, r