Riso Error A16-525

To fix the error, it helps to understand how a RISO machine processes master stencils. When you start a new print job, the machine must automatically peel the used master off the drum, pull it into the master disposal box, cut a new stencil from the master roll, and wrap it around the drum.

Pull out the disposal box and empty all accumulated used masters into a waste bin. riso error a16-525