Epson WF-C20600 User Manual page 349

6. Select Yes to print a nozzle check pattern and follow the on-screen instructions.
If you don't see any improvement after cleaning the print head up to 4 times, wait at least 6 hours without
printing. Then try cleaning the print head again.
Parent topic: Print Head Maintenance
Related tasks
Checking the Nozzles Using the Product Control Panel
Related topics
Replacing Ink Cartridges and Maintenance Boxes
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