Olivetti d-Copia 3001MF Operation Manual page 384

3
Remove the empty staple case from the staple
holder.
4
Holding the staple holder in your left hand and a
new staple case in your right hand, insert the staple
case into the staple holder in the direction of the
arrow.
5
Insert the staple case fully as far as it will go. Pull to
remove the paper tape wound on the staple case.
6
Insert the staple holder into the slot of the staple
unit again. When fully inserted, the staple holder
locks with a clicking sound.
Appendix-6