Maintenance And Inspections - Canon iR2030 User Manual

• The laser beam can be harmful to human bodies. Since radiation emitted inside the product is
completely confined within protective housings and external covers, the laser beam cannot
escape from the machine during any phase of user operation. Read the following remarks and
instructions for safety.
• If the laser beam escapes from the machine, exposure may cause serious damage to your
eyes.
• Never open covers other than those instructed in this manual.
• Do not remove the caution labels attached to the laser scanner unit inside the machine and
next to the toner cartridge, behind the front cover.
• Turn OFF the control panel power switch for safety when the machine will not be used for a
long period of time, such as overnight. Also, turn OFF the main power switch, and disconnect
the power cord for safety when the machine will not be used for an extended period of time,
such as during consecutive holidays.

Maintenance and Inspections

WARNING
• When cleaning the machine, first turn OFF the main power switch, then disconnect the power
cord. Failure to observe these steps may result in a fire or electrical shock.
• Disconnect the power cord from the power outlet regularly, and clean the area around the
base of the power plug's metal pins and the power outlet with a dry cloth to ensure that all
dust and grime is removed. If the power cord is connected for a long period of time in a damp,
dusty, or smoky location, dust can build up around the power plug and become damp. This
may cause a short circuit and result in a fire.
• Clean the machine using a slightly dampened cloth with a mild detergent mixed with water.
Do not use alcohol, benzene, paint thinner, or other flammable substances. Check detergent
for flammability prior to use. If flammable substances come into contact with a high-voltage
area inside the machine, it may result in a fire or electrical shock.
• There are some areas inside the machine which are subject to high-voltages. When removing
jammed paper or when inspecting the inside of the machine, do not allow necklaces,
bracelets, or other metal objects to touch the inside of the machine, as this may result in
burns or electrical shock.
• Do not burn or throw used toner cartridges into open flames, as this may cause the toner
remaining inside the toner cartridges to ignite, resulting in burns or a fire.
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