TA Triumph-Adler DCC 2520 - Manual (Page 20)

English
18 DF-710, MT-710, BF-710, PH-5A, PH-5B AND PH-5C OPERATION GUIDE
3 Open the stopper and remove the empty staple
cartridge.
NOTE: The staple cartridge can only be
removed when it contains no more staples.
4 Insert the new staple cartridge into the staple
cartridge holder and close the stopper.
5 Re-install the staple cartridge holder.
When re-installing, align the triangle marks on the
staple cartridge holder and the staple unit. The
staple cartridge holder will click into place when it
has been inserted correctly.
6 Push the folding unit back into position.