Konica Minolta magicolor 7450 grafx - Manual (Page 147)

Replacing Consumables 133
If IMAGING UNIT LIFE on the SYS DEFAULT MENU is set to STOP ,
the message I-UNIT LIFE X (where “ X ”. represents the color of the
toner) appears when a imaging unit becomes empty. Follow the steps below
to replace the imaging unit.
"
If IMAGING UNIT LIFE on the SYS DEFAULT MENU menu is
set to CONTINUE , you are advised to replace the indicated imaging
unit when the message I-UNIT END X appears.
1
Check the message window to see which color imaging unit needs replac-
ing.
2
Open the printer’s front cover.
3
Press down the area marked
“Push” on the imaging unit to be
replaced, and then slide the unit
all the way out of the printer.
"
Dispose of the used imaging unit according to your local regula-
tions.
Do not burn the imaging unit.
4
Check the color of the new imaging unit to be installed.