14

fire, explosion or other hazards.



Choose only accessories approved for use with this model by the device

manufacturer. The use of any other types of accessories may void the warranty,

may violate local regulations and laws, and may be dangerous. Please contact your

retailer for information about the availability of approved accessories in your area.

Power adapter safety



The power plug is intended to serve as a disconnect device.



For pluggable devices, the socket-outlet shall be installed near the devices and shall

be easily accessible.



Unplug the power adapter from electrical outlets and the device when not in use.



Do not drop or cause an impact to the power adapter. If it is damaged, take it to

an authorized service center for inspection.



If the power cable is damaged (for example, the cord is exposed or broken), or the

plug loosens, stop using it at once. Continued use may lead to electric shocks,

short circuits, or fire.



Do not touch the power cord with wet hands or pull the power cord to disconnect

the power adapter.



Do not touch the device or the power adapter with wet hands. Doing so may lead

to short circuits, malfunctions, or electric shocks.



If your power adapter has been exposed to water, other liquids, or excessive

moisture, take it to an authorized service center for inspection.



Ensure that the power adapter meets the requirements of Clause 2.5 in IEC60950-

1/EN60950-1/UL60950-1 and has been tested and approved according to national

or local standards.

Cleaning and maintenance



During storage, transportation, and operation of the device, keep it dry and

protect it from collision.



Keep the device and accessories dry. Do not attempt to dry it with an external heat

source, such as a microwave oven or hair dryer.



Do not expose your device or accessories to extreme heat or cold. These

environments may interfere with proper function and may lead to fire or explosion.



Avoid collision, which may lead to device malfunctions, overheating, fire, or

explosion.



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.



If anything unusual occurs (for example, if the device emits smoke or any unusual

sound or smell), immediately stop using it, power it off, remove all cables

connected to it, and contact an authorized service center.



Do not trample, pull, or excessively bend any cable. Doing so may damage the

15

cable, causing the device to malfunction.



Before you clean or maintain the device, stop using it, stop all applications, and

disconnect all cables connected to it.



Do not use any chemical detergent, powder, or other chemical agents (such as

alcohol and benzene) to clean the device or accessories. These substances may

cause damage to parts or present a fire hazard. Use a clean, soft, and dry cloth to

clean the device and accessories.



Do not place magnetic stripe cards, such as credit cards and phone cards, near the

device for extended periods of time. Otherwise the magnetic stripe cards may be

damaged.



Do not dismantle or remanufacture the device and its accessories. This voids the

warranty and releases the manufacturer from liability for damage. In case of

damage, contact an authorized service center for assistance or repair.

Emergency calls

The availability of emergency calls is subject to your cellular network quality, service

provider policy, and local laws and regulations. Never rely solely on your device for

critical communications like medical emergencies.

Environmental protection



The device and its accessories (if included), such as the power adapter, headset,

and battery should not be disposed of with household garbage.



Disposal of the device and its accessories is subject to local regulations. Support

proper collection and recycling.

FCC Regulatory Compliance

FCC statement

This equipment has been tested and found to comply with the limits for a Class B

digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses and can radiate radio frequency energy and, if not

installed and used in accordance with the instructions, may cause harmful

interference to radio communications. However, there is no guarantee that

interference will not occur in a particular installation. If this equipment does cause

harmful interference to radio or television reception, which can be determined by

turning the equipment off and on, the user is encouraged to try to correct the

interference by one or more of the following measures:

--Reorient or relocate the receiving antenna.

--Increase the separation between the equipment and receiver.

--Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

--Consult the dealer or an experienced radio/TV technician for help.

16

This device complies with Part 15 of the FCC Rules. Operation is subject to the

following two conditions: (1) this device may not cause harmful interference, and (2)

this device must accept any interference received, including interference that may

cause undesired operation.

Caution:

Any changes or modifications to this device not expressly approved by

Huawei Technologies Co., Ltd. for compliance could void the user's authority to

operate the equipment.

17

7

Legal Notice

Copyright © Huawei Technologies Co., Ltd. 2014. All rights reserved.

No part of this manual may be reproduced or transmitted in any form or by any

means without prior written consent of Huawei Technologies Co., Ltd. and its

affiliates ("Huawei").

The product described in this manual may include copyrighted software of Huawei

and possible licensors. Customers shall not in any manner reproduce, distribute,

modify, decompile, disassemble, decrypt, extract, reverse engineer, lease, assign, or

sublicense the said software, unless such restrictions are prohibited by applicable laws

or such actions are approved by respective copyright holders.

Trademarks and Permissions

,

, and

are trademarks or registered trademarks of Huawei

Technologies Co., Ltd.

Other trademarks, product, service and company names mentioned may be the

property of their respective owners.

Notice

Some features of the product and its accessories described herein rely on the software

installed, capacities and settings of local network, and therefore may not be activated

or may be limited by local network operators or network service providers.

Thus, the descriptions herein may not exactly match the product or its accessories

which you purchase.

Huawei reserves the right to change or modify any information or specifications

contained in this manual without prior notice and without any liability.

DISCLAIMER

ALL CONTENTS OF THIS MANUAL ARE PROVIDED "AS IS". EXCEPT AS REQUIRED BY

APPLICABLE LAWS, NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,

INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY

AND FITNESS FOR A PARTICULAR PURPOSE, ARE MADE IN RELATION TO THE

ACCURACY, RELIABILITY OR CONTENTS OF THIS MANUAL.

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL

HUAWEI BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL

DAMAGES, OR LOSS OF PROFITS, BUSINESS, REVENUE, DATA, GOODWILL SAVINGS

OR ANTICIPATED SAVINGS REGARDLESS OF WHETHER SUCH LOSSES ARE

FORSEEABLE OR NOT.

18

THE MAXIMUM LIABILITY (THIS LIMITATION SHALL NOT APPLY TO LIABILITY FOR

PERSONAL INJURY TO THE EXTENT APPLICABLE LAW PROHIBITS SUCH A LIMITATION)

OF HUAWEI ARISING FROM THE USE OF THE PRODUCT DESCRIBED IN THIS MANUAL

SHALL BE LIMITED TO THE AMOUNT PAID BY CUSTOMERS FOR THE PURCHASE OF

THIS PRODUCT.

Import and Export Regulations

Customers shall comply with all applicable export or import laws and regulations and

be responsible to obtain all necessary governmental permits and licenses in order to

export, re-export or import the product mentioned in this manual including the

software and technical data therein.

Privacy Policy

To better understand how we protect your personal information, please see the

privacy policy at http://consumer.huawei.com/privacy-policy.