Ink is drying too slowly.
Add faster drying solvent.
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Oven temperature is not high enough.
Increase heat and air velocity.
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Ink viscosity is too high.
Reduce ink viscosity with thinned extender varnish or solvent.
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Idler rolls are dirty or tacky.
Clean idler rolls and/or wrap with a non stick material such as Teflon.
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Web is rewound too warm.
Reduce chill roll temperature.
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Re-work is “worn out”; resin balance is poor
Remake ink or refresh in sump.
*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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