Panasonic KX-FLB751AL - Manual (Page 15)

6 Turn the two levers on the toner
cartridge with firm pressure.
Levers
15
Setup
7 The toner cartridge is installed
correctly when the triangles match.
Triangles
Toner save feature
● If you want to save on toner consumption, set
the toner save setting to on (feature #79 on page
62). The toner cartridge will last approx. 40%
longer. This feature may lower the print quality.
8 Press down the printer cover open
button then open the printer cover.
Printer cover
Printer cover
open button
9 Install the drum and toner unit by
holding the tabs.
● If the lower glass is dirty, clean it
with a soft and dry cloth.
Drum and toner unit
10 Close the printer cover by pushing
down on both sides until locked.
Printer cover
Lower glass
Caution:
Do not touch the bottom of
this cover when cleaning the
lower glass. It is very hot.