HUAWEI HG655a Home Gateway
User Guide
Warnings and Precautions
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Warnings and Precautions
To use the device properly and safely, read these warnings and precautions carefully and
observe them during operation.
strictly
Unless otherwise specified, the device described in this section includes the device and its
Basic R
z
all applicable laws and regulations and respect the
Enviro
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ring
appliances that generate strong magnetic or
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e device in a cool and well-ventilated indoor area. Do not expose the device
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liquid enters the device, stop using the device immediately, power it
accessories.
equirements
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During storage, transportation, and operation of the device, keep it dry and prevent it
from colliding with other objects.
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Do not dismantle the device. In case of any fault, contact an authorized service center
for assistance or repair.
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Without authorization, no organization or individual can change the mechanical,
safety, or performance design of the device.
When using the device, observe
legal rights of other people.
nmental Requirements for Using the Device
Before connecting and disconnecting cables, stop using the device, and then
disconnect it from the power supply. Ensure that your hands are dry du
operation.
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Keep the device far from sources of heat and fire, such as a heater or a candle.
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Keep the device far from electronic
electric fields, such as a microwave oven or a refrigerator.
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Place the device on a stable surface.
Place th
to direct sunlight. Use the device in an area with a temperature ranging from 0°C to
40°C.
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Do not block the openings on the device with any object. Reserve a minimum space
of 10 cm around the device for heat dissipation.
Do not place any object (such as a candle or a water container) on the device. If any
foreign object or
off, remove all the cables connected to it, and then contact an authorized service
center.
