Z While plugging or unplugging any cable, make sure that your hands are completely dry. Z Before plugging or unplugging any cable, shut down the device and disconnect it from the power supply. Z The power supply of the device shall meet the requirements of the input voltage of the device. Z Use the accessories provided or authorized by the manufacturer only. z Do not let a child play with the device or any accessory. Z Do no let a child operate the device without guidance. Z Keep the device far away from any household appliance with strong magnetic field or electromagnetic field, such as a microwave oven or a refrigerator. Z Keep the device far away from any heat source or bare fire, such as a candle or an electric heater. Z Do not place the device on or near any object that can easily catch fire, such as something made of rubber. Z Keep at least 10 cm between the device and the closest object for heat dissipation. It can even be deformed or damaged by the heavy load. z Do not place any object on top of the device. Z Keep the device clean and free of dusts. Z While using the device, observe all applicable laws, directives and regulations, and respect the legal rights of other people.Įnvironmental Requirements: z Place the device at a well-ventilated place. is not liable to any consequences or legal issues due to such changes. Permitted to make any change to the structure or safety design of the device. z Without prior written consent, no organization or individual is In case of anyįault, contact the appointed maintenance center for repair. z Never attempt to dismantle the device by yourself. z During storage, transportation and operation of the device, avoidĬollision and crash of the device. z During storage, transportation and operation of the device, keep theĭevice dry. General Requirements: z Before you install and use the device, read these safety precautionsĬarefully and observe them during operation. For the proper storage, use and disposal of this product, national laws and regulations must be observed. This product has been designed to comply with the requirements on environmental protection. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied. Notice The information in this document is subject to change without notice. All other trademarks and trade names mentioned in this document are the property of their respective holders. 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.Īnd other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd. Address: Huawei Industrial Baseīantian, Longgang Shenzhen 518129 People's Republic of ChinaĮmail: Huawei Technologies Co., Ltd. EchoLife HG520s Home Gateway User Manual Issue 03

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