Fanvil LINKVIL W712, Руководство пользователя

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3 Safety Instruction
3.1 Safety Instruction
Please read the following safety notices before installing or using this unit. They are crucial for the safe
and reliable operation of the device.
 Please use the external power supply that is included in the package. Other power supply may cause
damage to the device and affect the behavior or induce noise.
 Before using the external power supply in the package, please check the home power voltage.
Inaccurate power voltage may cause fire and damage.
 Please do not damage the power cord. If power cord or plug is impaired, do not use it because it may
cause fire or electric shock.
 Do not drop, knock or shake the device. Rough handling can break internal circuit boards.
 This device is designed for indoor use. Do not install the device in places where there is direct sunlight.
Also do not put the device on carpets or cushions. It may cause fire or breakdown.
 Avoid exposure the device to high temperature or below 0
ć
or high humidity.
 Avoid wetting the unit with any liquid.
 Do not attempt to open it. Non-expert handling of the device could damage it. Consult your authorized
dealer for help, or else it may cause fire, electric shock and breakdown.
 Do not use harsh chemicals, cleaning solvents, or strong detergents to clean it. Wipe it with a soft cloth
that has been slightly dampened in a mild soap and water solution.
 When lightning, do not touch power plug, it may cause an electric shock.
 Do not install this device in an ill-ventilated place. You are in a situation that could cause bodily injury.
Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be
familiar with standard practices for preventing accidents.
3.2 Precautions
The equipment supports one digital channel or analog channel, but cannot be mixed. When the gateway
is set as a digital channel, please use the digital radios to call. When the gateway is set as an analog channel,
please use the analog radios to call. If one party is set as a digital channel, and the other party is set as an
analog channel (no sub-tone code status), forced mixed use at the same frequency, the phone end and the
radios end may have use problems.