Cleaning The Unit - Sharp AL-2021 Operation Manual

4
Gently install the TD cartridge. To install the TD cartridge, see
step 5 in "INSTALLING THE TD CARTRIDGE" in the Start Guide.
5
Close the front cover and then the side cover by pressing the
round projections near the side cover open button. The drum
replacement required (
indicator will light up.
When closing the covers, be sure to close the front cover securely and
then close the side cover. If the covers are closed in the wrong order,
the covers may be damaged.

CLEANING THE UNIT

Proper care is essential in order to get clean, sharp copies. Be sure to take a few
minutes to regularly clean the unit.
Do not spray flammable cleaner gas. Gas from the spray may come in
contact with the internal electrical components or high-temperature parts
of the fusing unit, creating a risk of fire or electrical shock.
• Before cleaning, be sure to turn the power switch off and remove the
power cord from the outlet.
• Do not use thinner, benzene or other volatile cleaning agents. Doing
so may cause deformation, discoloration, deterioration or malfunction.
Cabinet
Wipe the cabinet with a soft, clean cloth.
Document glass and the rear side of the original cover/SPF
Stains on the document glass, SPF scanning window, cover or SPF roller will also be
copied. Wipe the document glass, SPF scanning window, cover and SPF roller with
a soft, clean cloth. If necessary, dampen the cloth with a glass cleaner.
Document glass/SPF scanning window
SPF scanning window
) indicator will go out and the start (
Original cover/SPF
71
)
SPF roller
8