Canon DR-5020 - Manual (Page 8)

6
Safety Precautions
Daily Maintenance
When you are working around the unit, follow these precautions to avoid the
hazards of fire and electrical shock:
■ Never install and operate the unit near flammable substances such as alcohol, paint
thinner, benzene, or any other type of volatile solution.
■ Never damage or modify the power cord, and never place heavy objects on the
power cord.
■ Always make sure that your hands are dry when you are handling the power cord or
plug. Never grasp the plug when your hands are wet.
■ Never plug the unit into a multi-plug power strip.
■ Never bundle, wrap, or tie the power cord around itself or another object. Connect
the plug securely to the power source.
■ Use only the power cord and plug provided with the scanner.
■ Never attempt to disassemble or modify the unit.
■ Never use flammable aerosol products near the unit.
■ Before you clean the unit, turn the power OFF and disconnect the power cord from
the power outlet.
■ To clean the unit exterior, use a firmly wrung cloth moistened slightly with water or
mild detergent. Never use any type of volatile solution such as alcohol, benzine or
paint thinner.
■ If you hear a strange sound, detect smoke or abnormal heat, sense vibration, or
smell odd odors around the unit, turn the power switch OFF immediately and
disconnect the power cord from the outlet. Call for service immediately.
■ Handle the unit with care. Avoid shocks and vibrations to the unit caused by reckless
handling. If you suspect the unit has been accidentally damaged, turn the power
switch OFF immediately, disconnect the power cord from the outlet, and call for
service.
■ Before you move the unit, always turn the power OFF and disconnect the power cord
from the power outlet.
WARNING