xix
Other Precautions
• Do not place heavy objects on the printer or cause other damage to
the printer.
• Do not open the top/left/rear cover, turn off the main switch, or pull out
the power plug during printing.
• During printing, some ozone is released, but the amount does not
cause any ill effect to one's health. If, however, the printer is used over
a long period of time in a poorly ventilated room or when printing an
extremely large number of copies, the smell may become unpleasant.
To maintain the appropriate environment for print work, it is suggested
that the room be properly ventilated.
• Do not touch electrical parts, such as connectors or printed circuit
boards. They could be damaged by static electricity.
• Do not attempt to perform any operations not explained in this
handbook.
• If the printer will not be used for an extended period of time, remove
the paper from the cassette, return it to its original package and reseal
it.
Cautions for Toner Handling
• Do not incinerate toner and toner containers. Dangerous sparks may
cause burn.
• Never open the toner container.
• Do not inhale the toner.
• If you get toner on your hands, do not rub your eyes or touch your
mouth. Wash the toner from your hands.
• For the disposal of the old toner container, consult your service
technician or dispose of the toner or toner containers in accordance
with Federal, State and Local rules and regulations.
CAUTION Use of controls or adjustments or performance
of procedures other than those specified herein may result
in hazardous radiation exposure.