Riso rz 590 User Manual page 151

Message
Wrong-type Master Installed
or Cannot Read Master Info
Replace Master Roll
or Contact dealer/Riso office
Wrong-type Print Cylinder
Installed
Replace with Correct Type
Possible Cause
Incorrect master is installed.
The section on the master
core is missing, or it has worn
off, or it has been tilted.
Incorrect Print Cylinder (Drum)
is installed.
Troubleshooting
Action
Set a correct Master Roll.
p.129
Important!:
• Use a Master Roll specifically designed
and approved for use with this machine.
Failure to do so may cause problems or
damage to the machine.
The section on the master core
contains information needed for making
masters.
If the machine cannot read the
information, it does not operate. Set a
dedicated Master Roll that has the
mark and is free from wear and tilt.
Install a correct Print Cylinder (Drum).
p.135
Important!:
• Use a Print Cylinder (Drum) specifically
designed and approved for use with this
machine. Failure to do so may cause
problems or damage to the machine.
When a Message Displays
149