Flushing The Ink Tubes - Epson WF-R4640 User Manual

5. When the cleaning cycle is finished, you can check to see if the nozzles are clean; click Print Nozzle
Check Pattern and click Print.
6. Check the printed pattern to see if there are gaps in the lines.
Print head is clean
Print head needs cleaning
• If there are no gaps, click Finish.
• If there are gaps or the pattern is faint, click Clean to clean the print head again.
If you don't see any improvement after cleaning the print head up to 4 times, turn off the product and wait
at least 6 hours. Then check the print head nozzles and try cleaning the print head again, if necessary. If
quality still does not improve, contact Epson.
Parent topic:
Related tasks
Cleaning the Print Head Using the Product Control Panel

Flushing the Ink Tubes

You can run Power Ink Flushing to clear the print head nozzles if necessary.
Note: Power Ink Flushing may shorten the maintenance box service life.
1. Turn off the product.
2. Press and hold the
You see a message asking if you want to run Power Ink Flushing.
Print Head Cleaning
back button while pressing the power button to turn the product back on.
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