Riso 3700

[digitec]

Hello group. I have a Riso 3700 that say "install drum cylinder", I have tried swapping out different color drums but it just keeps displaying the same message. Any help would be wonderful!

[techathens]

Have you received any help on this issue? If not please contact me and I will point you in the right direction. I am new to this forum and just read your post.