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1 Safety Precautions
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1-3
Maintenance
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If the device is not used for a long time, power it off, and then remove all the cables
connected to it.
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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.
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Do not trample, pull, or overbend any cable. Otherwise, the cable may get damaged, causing
malfunction of the device.
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Before cleaning the device, stop using it, power it off, and then remove all the cables
connected to it.
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Use a clean, soft, and dry cloth to clean the device shell. Do not use any cleaning agent or
spray to clean the device shell.
Disposal and Recycling Information
This symbol on the device (and any included batteries) indicates that the
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
life.
For more detailed information about the recycling of the device or batteries, contact your
local city office, the household waste disposal service, or the retail store where you
purchased this device.
The disposal of this device is subject to th
e Waste from Electrical and Electronic
Equipment (WEEE) Directive of the European Union. The purpose for separating
WEEE and batteries from other waste is to minimize any environmental impact and
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 EU Restriction of Hazardous
Substances (RoHS) Directive (Directive 2002/95/EC of the European Parliament and of
the Council). For more information about the REACH compliance of the device, visit the
Web site www.huaweidevice.com/certification. You are recommended to visit the Web
site regularly for up-to-date information.
EU Regulatory Conformance
The antenna(s) used for this transmitter must be installed to provide a separation distance
of at least 20 cm from all persons.