Perfekt binder A1 errors

[Newone]

Hello

Anyone who can help with errorcode "job data jam" on the perfekt binder.

It occurs when several jobs is sent to the perfekt binder..

[BLITZKREAGG]

PERFEKT BINDER

what kind of machine is this on

[Newone]

It is on a Ricoh Pro 906ex, i also have a problem defining the covertype and weigth, it is feeding covers at "normal paper type" speed.....