Riso 790U

[Guest]

Got a RISO790 that keeps throwing C01-574.
I know this error is No ink in Print Cylinder 1, but I can assure you there is ink now.

The -574 means it threw the error 5 times so it's going to continue throwing it.... anyway to reset this?

[20gaugeO/U]

Re: Riso 790U

Is it black or a color drum? If it's color how old is the ink and the last time it was ran. More than likely gummed up and not inking properly. What happens if you move positions of the drums?