User's Manual

Copyright © Huawei Technologies Co., Ltd. 2009. All rights
reserved.
No part of this document may be reproduced or transmitted in any form or by any
means without prior written consent of Huawei Technologies Co., Ltd.
The product described in this manual may include copyrighted software of Huawei
Technologies Co., Ltd 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 under licenses.
Trademarks and Permissions
, , and are trademarks or registered trademarks of Huawei
Technologies Co., Ltd.
Other trademarks, product, service and company names mentioned are 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 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 you purchase.
Huawei Technologies Co., Ltd reserves the right to change or modify any information or
specifications contained in this manual without prior notice or obligation.
NO WARRANTY
THE 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 CASE
SHALL HUAWEI TECHNOLOGIES CO., LTD BE LIABLE FOR ANY SPECIAL,
INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, OR LOST PROFITS,
BUSINESS, REVENUE, DATA, GOODWILL OR ANTICIPATED SAVINGS.
Import and Export Regulations
Customers shall comply with all applicable export or import laws and regulations and
will 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.
Warnings and Precautions
This section contains important information pertaining to the operating instructions of
your device. It also contains information about how to use your device safely. Read this
information carefully before using the device.
Electronic Device
Do not use your device if using the device is prohibited. Do not use the device when
using the device causes danger or interference with electronic devices.
Medical Device
z Follow rules and regulations set forth by hospitals and health care facilities. Do not
use your device when using the device is prohibited.
z Some wireless devices may affect the performance of hearing aids or pacemakers.
For any such problems, consult your service provider.
z If you are using an electronic medical device, consult the doctor or the device
manufacturer to confirm whether radio waves affect the operation of this device.
Potentially Explosive Atmosphere
Do not use your device in any area with a potentially explosive atmosphere, and comply
with all signs and instructions. Areas that may have potentially explosive atmospheres
include the areas where you would normally be advised to turn off your vehicle engine.
Triggering of sparks in such areas could cause an explosion or a fire, resulting in bodily
injuries or even deaths. Do not use your device at refueling points such as service
stations. Comply with restrictions on the use of radio equipment in fuel depots, storage,
and distribution areas, and chemical plants. In addition, adhere to restrictions in areas
where blasting operations are in progress. Before using the device, watch out for areas
that have potentially explosive atmospheres that are often, but not always, clearly
marked. Such locations include areas below the deck on boats, chemical transfer or
storage facilities, and areas where the air contains chemicals or particles such as grain,
dust, or metal powders. Ask the manufacturers of vehicles using liquefied petroleum
gas (such as propane or butane) whether this device can be safely used in their vicinity.
Traffic Security
z Observe local laws and regulations while using the device. To prevent accidents, do
not use your wireless device while driving.
z RF signals may affect electronic systems of motor vehicles. For more information,
consult the vehicle manufacturer.
z In a motor vehicle, do not place the device over the air bag or in the air bag
deployment area. Otherwise, the device may hurt you owing to the strong force when
the air bag inflates.
z Do not use your device while flying in an aircraft and before boarding an aircraft.
Using wireless devices in an aircraft may cause danger to the operation of the
aircraft and disrupt the wireless telephone network. It may also be considered illegal.
Operating Environment
z Do not use the device in dusty, damp, and dirty places or places with magnetic fields.
Otherwise, it may result in malfunction of the circuit.
z On a stormy day with thunder, do not use your device when it is being charged, to
prevent any danger caused by lightning.
z While using the device, observe the local laws and regulations, and respect others'
privacy and legal rights.
Safety of Children
Comply with all precautions with regard to children's safety. Letting the child play with
your device or its accessories, which may include parts that can be detached from the
device, may be dangerous, as it may present a choking hazard. Ensure that small
children are kept away from the device and accessories.
Accessories
Use the accessories delivered only by the manufacturer. Using accessories of other
manufacturers or vendors with this device model may invalidate any approval or
warranty applicable to the device, result in the non-operation of the device, and cause
danger.
Cleaning and Maintenance
It is normal that your wireless device gets hot when you use or charge it. Before you
clean or maintain the wireless device, stop all applications and disconnect the wireless
device from your PC.
z Use your wireless device and accessories with care and in a clean environment.
Keep the wireless device away from a fire or a lit cigarette.
z Protect your wireless device and accessories from water and vapor, and keep them
dry.
z Do not drop, throw, or bend your wireless device.
z Clean your wireless device with a piece of damp and soft antistatic cloth. Do not use
any chemical detergent, powder, or other chemical agents (such as alcohol and
benzene) to clean the device.
z Keep the ambient temperature between -10℃ to +45℃ for using the device.
Certification Information (SAR)
Your wireless device is a radio transmitter and receiver. It is designed not to exceed the
limits for exposure to radio waves recommended by international guidelines. These
guidelines are developed by the independent scientific organization International
Commission on Non-Ionizing Radiation Protection (ICNIRP) and include safety margins