Operating Instructions - Panasonic Business

1. Introduction and Installation
– “TONER LOW”
– “TONER EMPTY”
Note:
L To check the drum life and quality, please print the
printer test list (page 98) and refer to page 100 for
information on the drum life. If printing quality is still
poor or “REPLACE DRUM CHANGE SUPPLIES”
appears on the display, replace the toner cartridge
and drum cartridge.
L To ensure that the unit operates properly, we
recommend the use of Panasonic toner cartridge
and drum cartridge. See page 8 for accessory
information.
L See page 100 for information on toner life and drum
life.
Cleaning the drum cartridge
Important:
L If the groove of the drum cartridge is dirty, lines
or dirty patterns may appear on printed sheets.
Be sure to remove any toner remaining on the
inside of the drum cartridge to maintain the print
quality.
L A cleaner for the drum cartridge is supplied with the
replacement toner cartridge. If you replace only the
toner cartridge, clean the drum cartridge using the
cleaner.
L Insert the cleaner (n) into the left groove (o) and
move it from side to side at least 3 times to clean the
inside of the drum cartridge. Repeat this for the right
groove (p).
12
n
o p
Note:
L Be sure to clean all the way to the edge of each
groove.
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 57). The toner
cartridge will last approximately 20 % longer. This
feature may lower the print quality.