Denwa Communications DW-310P, Руководство пользователя

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Safety Notices
Please read the following safety notices before installing or using this phone.
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 supplies may cause damage to the phone, affect the
behavior or induce noise.

Before using the external power supply in the package, please check with
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, it may cause fire or electric shock.

The plug-socket combination must be accessible at all times because it
serves as the main disconnecting device.

Do not drop, knock or shake it. Rough handling can break internal circuit
boards.

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 phone to high temperature, below 0
℃
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 or phone line, it may cause an
electric shock.
 Do not install this phone 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.