Troubleshooting Guide - Pressroom Coatings
Issue: Ink on Blanket/Ink on Plate
Potential Causes
Coater not going on impression soon enough
Solution: Applicator roller should come on prior to or at same time unit goes on impression.
Too much pressure between blanket and impression cylinder
Solution: Adjust blanket from impression, unpack plate or blanket or both.
Not enough coating applied to plate/blanket
Solution: Increase roller speeds to apply more coating or lessen metering screws.
