Too much fountain solution is fed onto plates.
Cut back on dampener feed and reset dampeners to eliminate scumming.
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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.
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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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