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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.
z 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.
z Before using the external power supply in the package, please check with home power voltage.
Inaccurate power voltage may cause fire and damage.
z 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.
z The plug-socket combination must be accessible at all times because it serves as the main disconnecting
device.
z Do not drop, knock or shake it. Rough handling can break internal circuit boards.
z 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.
z Avoid exposure the phone to high temperature, below 0℃ or high humidity. Avoid wetting the unit
with any liquid.
z 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.
z 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.
z When lightning, do not touch power plug or phone line, it may cause an electric shock.
z Do not install this phone in an ill-ventilated place.
z 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.
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