User's Guide

7.2.8 Poor Edge Definition
Potential Cause
Potential Solution
UV Pinning power is too low.
Increase Pinning Intensity setting
UV Reverse Pinning power is too low.
Increase Reverse Pinning Intensity setting
Time between ink deposit and UV pinning cure is
too long
Increase Scanning Speed setting
Time between ink deposit and UV pinning cure is
too long
Reduce Reverse Pinning Delay setting (if Reverse
Pinning is on)
Too much ink is used
Reduce quantity of ink by reducing density of
image, using “graphics” screening, or setting
printer pulse count lower.
7.2.9 Cross-Color Contamination
Ink Cap, wiper, or wiper blade is dirty
Clean these items and do deep purges on
contaminated color. It may be necessary to run
the “Clear white nozzles” or other test cards a
number of times to clear out ink contamination.
Carriage bottom has puddled ink.
Use manual cleaning process, clean ionizer tips.