Too much fountain solution is fed onto plates.
Cut back on dampener feed and reset dampeners to eliminate scumming.
Fountain solution is out of balance.
Check pH and conductivity of fountain solution. Do not dilute with water to reduce either; refill reservoir with fresh mixture.
Ink body is too soft or ink tack is too low.
Consult your Sun Chemical representative.
*The solutions provided from the troubleshooting guide are general in nature, please contact your sales or technical representative to discuss specific issues.
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