Replacing the Staple Cartridge in the Stapler Unit (Staple Finisher-AC/Booklet Finisher-AC)

When the stapler unit of the Staple Finisher-AC or Booklet Finisher-AC is almost out of staples and the staple cartridge in the stapler unit must be replaced, an animation screen prompting you to replace the staple cartridge appears on the touch panel display.
The location of the Staple Finisher-AC or Booklet Finisher-AC is indicated in the following illustration.
The Staple Finisher-AC and Booklet Finisher-AC are optional products.
We recommend that you order staple cartridges from your local authorized Canon dealer before your stock runs out.
Use only staple cartridges intended for use with this machine.

Open the front cover of the finisher.
Pull out the staple case, holding it by the green tab.
Pull out the empty staple cartridge from the staple case.
1. Press the areas indicated by ARROW on both sides of the staple case.
2. Pull out the staple cartridge.
Insert a new staple cartridge into the staple case.
1. Insert the snap on head of the staple case into the staple cartridge.
2. Push down the staple case to attach on the staple cartridge.
Gently push the staple case back into the finisher and push down firmly until it is securely in place.
Close the front cover of the finisher.
When closing the front cover of the finisher, be careful not to get your fingers caught, as this may result in personal injury.
After the cover is closed, the stapler unit may automatically perform a "dry" stapling operation to reposition the staples.