Oki C823n User Manual page 18

Preparing Your Printer
4
Remove the protective sheets from four
1
image drums.
(1)
Place an image drum on a
newspaper. Remove a tape (6) stuck
on a protective sheet (5) and open it.
5
(2)
Pull out a protective sheet to the
direction of the arrow.
Note
● Do not turn the blue lever of the toner cartridge.
5
Put all four image drums back into a
printer.
6
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6
Turn the blue lever (7) of the toner
cartridge backward until its top aligns on
the mark.
Turn the levers of all four 4 toner cartridges.
7
Close the output tray (4) by pushing the
both sides of the cover firmly.
4
8
Close the front cover (2).
Note
● The front cover cannot be closed securely if the
output tray is not closed.
● When the error message that the top or front cover
is open does not disappear from the operator panel's
display screen, make sure they are closed securely.
7
2