Sent originals can be stamped to indicate that they have been sent. Replace the stamp cartridge when this mark is faint or no longer visible.
Remark
When replacing the stamp cartridge, take care not to allow ink to come into contact with your hands or clothing. If ink gets onto your hands or clothing, wash it off immediately with cold water.
Open the feeder cover half way.
Ring arm
With the feeder cover open half way, push the link arm as you open the feeder cover completely.
Push the link arm (A) before it catches onto the hook (B).
The feeder cover opens as above, and the stamp cartridge (C) can be replaced. If the feeder cover does not open properly, close the feeder slightly. Then open the feeder cover again, as you push the link arm.
Remove the old stamp cartridge, using tweezers.
Push in the new stamp cartridge until it clicks, using tweezers.
Make sure that the stamp cartridge is not protruding from the surface.
Insert the stamp cartridge properly, or it may cause paper jams.
Gently close the feeder cover.
When closing the covers, be careful not to get your fingers caught, as this may result in personal injury.