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EchoLife HG813
Service Manual
To ensure normal running of the device, read the safety precautions carefully before
operating on the device, and comply with the precautions when performing the
operations.
Basic Requirements
Keep the device dry during storage, transportation, and running of the device.
Prevent the device from colliding with other objects during storage, transportation,
and running of the device.
Install the device in strict compliance with the vendor requirements.
Do not uninstall the device without permission. Contact the specified service center
when a fault occurs on the device.
No enterprise or personnel should modify the structure, and security and
performance design of the device without authorization.
Abide by the local laws and regulations and respect the legal rights of others when
using the device.
Environment Requirements
Install the device in a well-ventilated place that is not directly exposed to sunlight.
Keep the device clean.
Keep the device away from water sources or wet places.
Do not place any objects on the device to prevent the device from being damaged
by heat or weight of the object placed on the device.
Leave a space of at least 10 cm around the device for heat dissipation.
Keep the device away from heat sources or bare fire sources, such as electrical
heaters and candles.
Keep the device away from the electrical appliances with strong magnetic fields or
strong electric fields, such as microwave ovens, refrigerators, and mobile phones.
Instruction for Use
Use the accessories delivered with the device, or use those recommended by the
vendor, such as the power adapter and battery.
The power supply voltage of the device must meet the requirements on the input
voltage of the device.
Keep power plugs clean and dry to avoid electric shocks or any other danger.
Issue 02 (2009-03-16)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
Safety Precautions
Safety Precautions
5
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