Fuji Xerox ApeosPort Print C5570 Reference Manual page 182

3.
While grasping the lever, pull out the staple cartridge.
Note

The staple cartridge is firmly inserted. A slight force is required to pull the cartridge out of the finisher.

When the C3 Finisher Staple Unit 65 Sheets is installed, pull down the lever, and pull out the staple cartridge.
4.
Pinch both sides of the empty staple case with your fingers (1), and pull out the staple case from the cartridge
(2).
(1)
Important

The staple case cannot be removed when the staples are remained in the staple case. Forcibly removing the staple case
may cause device malfunction.
5.
Insert the front side of the new staple case into the staple cartridge (1), and then push the rear side into the
cartridge (2).
182
8 Maintenance
(2)
(1)
(2)
(1)