Canon 300 Printer User Manual


 
12
Devices
Power
CAUTIONS
Do not block the air vents on the printer. Blocking the vents may cause the inside of the
printer to overheat, resulting in damage to internal components and risk of equipment failure
or fire. Use the devices in a well-ventilated area.
Do not rest heavy objects on the devices. Objects may fall off the devices and cause
injury. Weight placed on the devices may deform the casing, resulting in damage to internal
parts and posing risk of fire.
Unplug the devices when you are not using them. If the devices remain plugged in, there
is risk that accidental contact with the device’s internal parts may cause electric shock.
Leaving the devices plugged in during prolonged periods of non-use poses risk of fire.
Do not remove the paper cassette from the printer while printing is in progress. Paper
moves back and forth in the cassette four times during printing. Placing your hand in the way
of moving paper may result in injury. Wait for printing to finish completely before removing the
cassette. Never place your hand into the paper cassette slot.
Do not reach into internal parts of the devices except as specified in the operating
instructions. Reaching into inappropriate parts of the devices may cause your hand to
become caught or injured.
Do not move the devices while they are plugged in. Doing so may damage the AC cable.
Continued use of a damaged AC cable poses risk of fire or electric shock.
Do not excessively bend or twist the AC cable. Doing so may damage the cable.
Continued use of a damaged cable poses risk of fire or equipment failure. Leave about 10 cm
(4 in.) of clearance around the devices to ensure adequate ventilation.
Do not pull on the AC cable. Doing so may damage the cable. Continued use of a damaged
cable poses risk of fire or electric shock. Always hold the cable by the plug area when
unplugging it.