< 8 steps in all >
Open the front cover.
While pulling the lever, slide the saddle finisher to the left until it stops.
Gently slide the finisher until it stops.
Lower the staple case release lever and remove the staple case.
Pull the staple case out to the right.
Remove the empty staple cartridge from the staple case.
Insert a new staple cartridge into the staple case as shown.
Push the staple cartridge in until it clicks into place.
Replace the staple case.
Push the staple case in until it clicks into place.
Push the saddle finisher back and latch it to the machine.
Gently slide the finisher back to the right until it locks into its original position.
Close the front cover.
Make a proof copy in staple sort function to verify that stapling takes place correctly.
Replacing the staple cartridge (saddle stitch unit)
Before starting this procedure, remove all output from the output tray of the saddle finisher. Do not replace removed output back in the output tray.
< 4 steps in all >
Open the side cover.
Remove the empty staple cartridge.
Load new staple cartridges.
Remove the cover from each staple cartridge and then install the cartridge.
Close the side cover.