Huawei Technologies Co. Ltd E1815 ユーザーズマニュアル

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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 
Follow rules and regulations set forth by hospitals and health care facilities. Do not use your device 
when using the device is prohibited. 
Some wireless devices may affect the performance of hearing aids or pacemakers. For any such 
problems, consult your service provider. 
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 
Observe local laws and regulations while using the device. To prevent accidents, do not use your 
wireless device while driving. 
RF signals may affect electronic systems of motor vehicles. For more information, consult the vehicle 
manufacturer. 
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. 
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 
Do not use the device in dusty, damp, and dirty places or places with magnetic fields. Otherwise, it