Select A Safe Power Supply - Canon imageRUNNER ADVANCE 4251 Before Using

● Avoid locations that are subject to vibration.
For example, avoid installing the machine on unstable fl oors
or stands.
● Avoid exposing the machine to rapid changes in
temperature.
If the room in which the machine is installed is cold but
rapidly heated, water droplets (condensation) may form inside
the machine. This may result in a noticeable degradation in
the quality of the copied image, the inability to properly scan
an original, or the copies having no printed image at all.
● Avoid installing the machine near computers or
other precision electronic equipment.
Electrical interference and vibrations generated by the
machine during printing can adversely aff ect the operation of
such equipment.
● Avoid installing the machine near televisions,
radios, or similar electronic equipment.
The machine might interfere with sound and picture signal
reception.
Insert the power plug into a dedicated power outlet, and
maintain as much space as possible between the machine
and other electronic equipment.
● Contact an authorized Canon dealer if
communication is unavailable.
Depending on your locale or your telephone connection, you
may be unable to perform data communication. In this case,
contact your local authorized Canon dealer.
● Do not remove the machine's leveling feet.
Do not remove the machine's leveling feet after the machine
has been installed.
If you put weight on the front of the machine while the
drawers or units within the machine are pulled out, the
machine may fall forward. To prevent this from happening,
make sure that the machine's leveling feet are in place.
● Avoid installing the machine at high altitudes of
about 3,000 meters above sea level, or higher.
Machines with a hard disk may not operate properly when
used at high altitudes of about 3,000 meters above sea level,
or higher.

Select a Safe Power Supply

● Plug the machine into a 220 - 240 V AC outlet.
● Make sure that the power supply for the
machine is safe, and has a steady voltage.
● Do not connect other electrical equipment to
the same power outlet to which the machine is
connected.
● Do not connect the power cord to a multiplug
power strip, as this may cause a fi re or electrical
shock.
● The power cord may become damaged if it is
stepped on, affi xed with staples, or if heavy
objects are placed on it. Continued use of a
damaged power cord can lead to an accident,
such as a fi re or electrical shock.
● The power cord should not be taut, as this
may lead to a loose connection and cause
overheating, which could result in a fi re.
● If excessive stress is applied to the connection
part of the power cord, it may damage the
power cord or the wires inside the machine may
disconnect. This could result in a fi re. Avoid the
following situations:
• Connecting and disconnecting the power cord
frequently.
• Tripping over the power cord.
• The power cord is bent near the connection part, and
continuous stress is being applied to the power outlet
or the connection part.
• Applying excessive force on the power plug.
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