Maintenance And Inspections - Canon imageRUNNER ADVANCE C3330i Guía De Asistencia

The laser beam can be harmful to human bodies.
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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.
- Never open covers other than those instructed in
the manuals for this machine.
- Do not remove the following caution label which
is attached to the machine. If the label has been
removed, contact your local authorized Canon
dealer.
- If the laser beam escapes from the machine,
exposure may cause serious damage to your eyes.
- Controlling, adjusting, or operating the machine in
ways not mentioned in the manuals for this machine
may cause dangerous radiation to escape from the
machine.
IMPORTANT
Press (Energy Saver) 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.
Unplug the power plug periodically and clean with
)
a dry cloth to remove dust and grime. Accumulated
dust may absorb humidity in the air and may result in
a fire if it comes into contact with electricity.
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 cartridges to ignite, resulting in burns or a fire.
Make sure that the power plug is firmly inserted into
)
the power outlet after cleaning the machine. Do not
use the machine while the connection is loose, as
doing so may cause a fire.
Check the power cord and power plug regularly. If
)
the following conditions occur, contact your local
authorized Canon dealer, as the condition may cause
a fire:
- There are burn marks on the power plug.
- The blade on the power plug is deformed or broken.
- The power goes OFF and ON when the power cord
is bent.
- There are cuts, cracks, or indentations on the power
cord.
- A part of the power cord becomes hot.
Check the power cord and power plug regularly to
)
make sure that they are not handled in the following
manner, as this may result in a fire or electrical shock:
- The connection part of the power plug is loose.
- Stress is being applied to the power cord by a heavy
object or by affixing it with staples.
- The power plug is loose.
- The power cord is tied in a bundle.
- The power cord protrudes into a walkway.
- The power cord is in front of a heater.
Important Safety Instructions 91