–
“
DRUM LIFE LOW
”
–
“
DRUM LIFE OVER
”
Toner cartridge life and drum cartridge life
R
See page 138 for information on the toner life and
drum life.
R
To check the drum life and quality, please print the
printer test list (page 97) and refer to page 138 for
information on the drum life. If the printing quality is
still poor or
“
DRUM LIFE OVER
”
appears on the
display, replace the toner cartridge and drum
cartridge.
R
To maintain print quality and machine life, we
recommend that you clean slots and openings
(page 8) and the inside of the unit (page 128, 129)
when replacing the toner cartridge and/or drum
cartridge.
Note:
R
To ensure that the unit operates properly, we
recommend the use of
Panasonic toner cartridge
and drum cartridge
information.
Waste disposal method
Waste material should be disposed of under conditions
which meet all national and local environmental
regulations.
Toner save feature
If you want to reduce toner consumption, set the toner
save setting to ON (feature #482 on page 74). The
toner cartridge will last approximately 20 % longer. This
feature may lower the print quality.
19
2. Installation
Summary of Contents for DP-MB311EU
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