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.
