Epson l800 User Manual page 62

5. Click Start to begin the cleaning cycle, which lasts around 1 minute.
The power light flashes throughout the cleaning cycle and stays on green when the cycle is
finished.
Caution:
Never turn off the printer during a cleaning cycle.
6. When the power light stops flashing and remains on, you can check to see if the nozzles are
clean; click Print Nozzle Check Pattern and click Print.
7. Check the printed pattern to see if there are gaps in the lines.
Nozzles are clean
Nozzles need cleaning
8. 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 3 times, run a power cleaning
cycle from the Head Cleaning utility.
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