Poor ink/water balance.
Set ink/water to minimum.
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Improper fountain solution concentration.
Set solution to proper dosage.
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Hydrophilic matter on rollers.
Clean rollers properly.
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Poor roller settings.
Reset roller to spec.
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Copper worn on drums.
Re-copperize drums.
*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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