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Safety Precautions
Thank you for purchasing the EchoLife WS311 Wireless Ethernet Adapter (hereinafter
referred to as the WS311).
For safety purposes, carefully read through these safety precautions and observe them
during operation.
Basic Requirements
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Keep the device dry during storage, transportation, and operation of the device.
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Prevent collision of the device with other objects during storage, transportation,
and operation of the device.
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Do not attempt to dismantle the device. In case of any fault, contact the authorized
maintenance center for assistance or repair.
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Without prior written consent, no organization or individual is permitted to make
any change to the structure, safety, and performance design of the device.
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While using the device, observe all applicable laws, directives and regulations, and
respect the legal rights of other people.
Environmental Requirements
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Place the device in a well-ventilated place. Do not expose the device to direct
sunlight.
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Keep the device clean, free of dust and stain.
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Do not place the device near a water source or in a damp area.
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Place the device on a stable surface.
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Do not place any object on the top of the device.Reserve a minimum space of 10
cm at the four sides of the device for heat dissipation.
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Do not place the device on or near inflammable materials such as foam.
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Keep the device away from heat source or fire, such as a radiator or a candle.
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Keep the device away from any household appliances with strong magnetic field
or electric field, such as a microwave oven, refrigerator, or mobile phone.
Operation Requirements
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Do not allow children to play with the device or accessories. Swallowing the
accessories may be fatal.
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