1. Introduction and Installation
12
9
Close the front cover (
k
) by pushing down on both
sides, until locked.
When to replace the toner cartridge and the drum
unit
When the display shows the following, replace the toner
cartridge.
–
“
TONER LOW
”
–
“
TONER EMPTY
”
L
To check the drum life and quality, please print the
printer test list (page 80) and refer to page 82 for
information on the drum life. If printing quality is still
poor or
“
REPLACE DRUM
”
appears on the display,
replace the toner cartridge and drum unit.
L
To maintain print quality and machine life, we
recommend you to clean slots and openings (page 4)
and the inside of the unit (page 78) when replacing
the toner cartridge and/or drum unit.
Note:
L
To ensure that the unit operates properly, we
recommend the use of
Panasonic toner cartridge
(Model No. KX-FA83E/KX-FA83X) and drum unit
(Model No. KX-FA84E/KX-FA84X)
accessory information.
Toner save feature
If you want to reduce toner consumption, set the toner
save setting to ON (feature #482 on page 52). The toner
cartridge will last approximately 40 % longer. This
feature may lower the print quality.
1.6 Paper tray and paper tray
cover
1
Insert the paper tray (
1
) into the slot (
2
) on the
back of the unit.
2
Pull the tension plate forward (
3
) and attach the
paper tray cover (
4
), then push the tension plate
back (
5
).
L
When you use legal paper, do not attach the paper
tray cover.
k
1
2
5
4
3
Summary of Contents for KX-FLM663HX
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