12 Touch Panel Messages
12-6 Di2510/Di3010/Di3510
2Pull the staple cartridge holder out
toward you.
3Press in the area marked “PUSH” to
unlock the staple holder.
4Remove the empty staple cartridge
from the staple cartridge holder.
5Insert the new staple cartridge into
the staple cartridge holder, and then
carefully remove the stopper.