Huawei HG521 Network Router User Manual


 
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ts accessories out of the reach of children. Otherwise, they may
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, power it off, and then remove all the
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Disposa
life.
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u
The disposal of this device is subject to the Waste from Electrical and Electronic
Union. The purpose for separating
d
U Restriction of Hazardous
Substances (RoHS) Directive (Directive 2002/95/EC of the European Parliament and
about the REACH compliance of the device,
visit
Keep the device and i
damage the device and its accessories by mistake, or they may swallow the small
components of the device, causing suffocation or other dangerous situations.
Maintenance
If the device is not used for a long time, power it off, and then remove all the cables
connected to it.
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 an authorized service center.
z
Do not trample, pull, or overbend any cable. Otherwise, the cable may get damaged,
causing malfunction of the device.
Before cleaning the device, stop using it
cables connected to it.
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Use a clean, soft, and dry cloth to clean the device shell. Do not use any cleani
or spray to clean the device shell.
l and Recycling Information
This symbol on the device (and any included batteries) indicates that the
agent
device (and any included batteries) should not be disposed of as normal
household garbage. Do not dispose of your device or batteries as unsorted
municipal waste. The device (and any batteries) should be handed over to a
certified collection point for recycling or proper disposal at the end of its
For more detailed information about the recycling of the device or batteries, contac
your local city office, the household waste disposal service, or the retail store where yo
purchased this device.
Equipment (WEEE) Directive of the European
WEEE and batteries from other waste is to minimize any environmental impact an
health hazard due to the presence of hazardous substances.
Reduction of Hazardous Substances
This device is compliant with the EU Registration, Evaluation, Authorisation and
Restriction of Chemicals (REACH) Regulation (Regulation No 1907/2006/EC of the
European Parliament and of the Council) and the E
of the Council). For more information
visit the Web site www.huaweidevice.com/certification. You are recommended to
the Web site regularly for up-to-date information.