Select A Safe Power Supply - Canon 4051 Operating Manual

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.
24

Select a Safe Power Supply

Plug the machine into a 120 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.