The 550-Sheet Universal Paper Cassette Unit adds 95 mm (3.7 in.) to the bottom of the printer. When two optional paper cassette units are installed, the printer requires 190 mm (7.4 in.) more space beneath the printer.

The Duplex Unit adds 68.5 mm (2.7 in.) to the back of the printer.

In addition to space consideration, always heed the following precautions when finding a place to locate the printer:

❏Place the printer where you can easily unplug the power cord.

❏Keep the entire computer and printer system away from potential sources of interference, such as loudspeakers or the base units of cordless telephones.

❏Avoid using an electrical outlet that is controlled by wall switches or automatic timers. Accidental disruption of power can erase valuable information in your computer’s and printer’s memory.

cCaution:

❏Leave adequate room around the printer to allow for sufficient ventilation.

❏Avoid locations that are subject to direct sunlight, excessive heat, moisture, or dust.

❏Avoid using outlets that other appliances are plugged into.

❏Use a grounded outlet that matches the printer’s power plug. Do not use an adapter plug.

❏Only use an outlet that meets the power requirements for this printer.

230Cleaning and Transporting the Printer