Konica Minolta magicolor 5570 - Manual (Page 156)

Replacing Consumables 142
If I-UNIT LOW on the SYS DEFAULT MENU/ENABLE WARNING is set
to ON , the message I-UNIT LOW X (where “ X ”. represents the color of the
toner) appears when a print unit becomes empty. Follow the steps below to
replace the print unit.
"
You are advised to replace the indicated print unit when the message
I-UNIT LIFE X appears.
1
Check the message window to see which color print unit needs replacing.
2
Open the printer’s front cover.
3
Pull the front lever to the right.
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