Canon f20 정보 가이드

VIII

Preface

• To ensure proper ventilation, make sure the machine is

approximately 4 inches (10 cm) away from walls and other
equipment.

Power supply

WARNING

• Do not damage or modify the power cord and power plug.

Also do not place heavy objects on the power cord, pull on
it, or extensively bend it. These actions may cause electrical
damage and result in fire or electrical shock.

• Do not insert or unplug the power plug with wet hands as

this may result in electrical shock.

• Do not overload the wall outlet with too many electrical

appliances as this may result in fire or electrical shock.

• Plug the machine into a standard 120 V AC, 60 Hz, two-

prong grounded outlet. Operate the machine only from
the type of power source indicated on the machine’s
label or a fire, electrical shock, or malfunction may occur.
If you are unsure of the type of power available, consult
your local power company.

• Do not allow the power cord to be near objects that emit

heat. The outer cover of the power cord may melt
resulting in fire or electrical shock.

• Make sure the power cord is fully extended and has no

knots in it when electricity is running through it. Knots
etc. in the cord may result in fire or electrical shock.

• Fully insert the power plug securely into the electrical

outlet. If the prongs of the power plug come into contact
with metallic objects etc., it may result in fire or electrical
shock.

• Do not use an extension cord as this may result in fire or

electrical shock.

• Turn off the power and disconnect the power cord if the

machine will not be used for a long period such as during
holidays.

IMPORTANT

• If dust accumulates around the power cord’s plug when

it is connected to a power outlet, unplug the machine
and wipe the plug with a clean, dry cloth.

• Whenever you turn off the power and unplug the machine,

wait at least five seconds before you plug it in again.