Replacing the staple cartridge (finisher unit)
< 7 steps in all >
Open the front cover.
Squeeze the green parts of the staple case and pull the case up and then out.

S-finisher(4K)_staple-case_out.jpg
Remove the empty staple cartridge.
Press the lock button to release the staple case cover and then remove the staple cartridge.
When staples remain, the staple cartridge cannot be removed.

finisher(4K)_staple_out.jpg
Insert a new staple cartridge into the staple case.
Push the staple cartridge in until it clicks into place.
Do not remove the seal from the cartridge before inserting the cartridge into the case.

finisher(4K)_staple_set.jpg
Pull the seal that holds the staples straight out.

finisher(4K)_staple-seal_pull.jpg
Push the staple case firmly back in.
Push the staple case in until it clicks into place.

S-finisher(4K)_staple-case_insert.jpg
Close the front cover.

S-finisher(4K)-cover_close.jpg
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 (large stacker). Do not replace removed output back in the output tray.
< 8 steps in all >
Open the front cover.
S-finisher(4K)-cover_open.jpg
Grasp the handle on the saddle stitch unit and pull it slowly out until it stops.

change_sss-2.jpg
Pull the staple unit in the saddle stitch unit out and then rotate it up.

change_sss-3.jpg
Grasp the left and right side of each empty staple cartridge and remove the cartridges.

change_sss-4.jpg
Load new staple cartridges.
Replace both staple cartridges.
Remove the cover from each staple cartridge and then install the cartridge.

change_sss-5.jpg
Pull the staple unit of the saddle finisher forward and then rotate it back to its original position.

change_sss-6.jpg(※CRHに依頼し忘れたのでCROで修正すること)
Push the saddle stitch unit in.

change_sss-7.jpg
Close the front cover of the saddle finisher.

S-finisher(4K)-cover_close.jpg
Make a test print or copy using the saddle stitch function to verify that stapling takes place correctly.