What happens if a plate looks darker after if comes out of the PCU?
- If the PCU causes discoloration on the plate surface, it should not be visible on press and should not cause any artifacts on the final print. The cause of this could be that the PCU is set to run too slowly or the set temperature is too high. If this discoloration occurs, use thermax strips to test the calibration of the PCU.
Published: Sep 30, 2011 Was this helpful? Thank you for the feedback!