Finisher — 74Staple cartridge replacementWhen the staple cartridge becomes empty, themessage “Add staples.” will appear in themessage display of the operation panel.Follow the procedure below to replace thestaple cartridge.1. Open the front cover.2. Turn the staple unit face up.3. Pull the release lever for the staple boxand remove the box.4. Remove the empty staple cartridge fromthe staple box.5. Insert a new staple cartridge into thestaple box aligning the arrow of the staplecartridge with that of the staple box.NOTES:> Do not remove the tape from the cartridgebefore inserting the staple cartridge intothe box.> When reinstalling the staple box, push itin until it clicks into place.6. Remove the tape from the staple cartridgeby pulling it straight.7. Reinstall the staple box. Push the staplebox in until it clicks into place.8. While pushing the staple unit releaselever to the left, rotate the staple unit toface down.9. Close the front cover.Make a test print or copy in staple sort mode toensure that stapling is performed properly.
