Water streaks on the print
Medium severitySymptoms
Light vertical bands or washed-out zones in solids
Probable causes
- Localized excess water
- damaged or unlevelled dampening roller
- wrong oscillation
The Print Guy · 2026-10-05
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Alcohol substitute poorly adjusted
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High circuit temperature
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Plate corrosion/oxidation during stops
Rust dots or shadows when restarting after a stop
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pH out of range
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