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soap and water solution.
Do not paint the phone. Paint
can clog the phone’s
moving parts and prevent proper function.
During lightning, do not touch the power plug or the
phone line. It may result in an electric shock or
death.
Do not install the phone under direct sunlight or on
an uneven surface.
Before using the plug, check the available power
voltage. Inaccurate power voltage may cause fire
and damage.
