Adding Staples

Keep your hands clear of the booklet finisher tray when removing misfed paper, pulling out or pushing in the finisher's staple unit. You can trap and injure your fingers if you do not.

Stapling failures or jams may occur if you use a staple cartridge other than that recommended.

If you cannot pull out the upper unit, there are staples remaining inside the cartridge. Use all the staples, and do not add more.
Refill the stapler according to the finisher type. Check the type if you are unsure. For details about type of finisher, see Options .