Lexmark MX931 User Manual page 300

Maintain the printer
Resetting the supply usage counters
1
From the home screen, touch Settings > Device > Maintenance > Configuration Menu > Supply Usage
And Counters.
2
Select the counter that you want to reset.
Warning—Potential Damage: Supplies and parts without Return Program agreement terms may be reset and
remanufactured. However, the manufacturer's warranty does not cover any damage caused by non-genuine
supplies or parts. Resetting counters on the supply or part without proper remanufacturing can cause
damage to your printer. After resetting the supply or part counter, your printer may display an error indicating
the presence of the reset item.
Replacing the staple cartridge
Replacing the staple cartridge in the staple finisher
1
Open the finisher door.
2
Remove the staple cartridge holder.
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