Epson ET-4700 User Manual page 201

6. Press the start button to print.
The nozzle check pattern is printed.
7. Check the printed pattern to see if there are gaps in the lines.
Print head is clean
Print head needs cleaning
8. Do one of the following:
• If there are no gaps, the print head is clean. Select No and press the OK button.
• If there are gaps or the pattern is faint, select Yes and press the OK button. Follow the instructions
on the screen to clean the print head.
If you don't see any improvement after cleaning the print head up to 3 times, turn off the product and wait
at least 12 hours. Then run a nozzle check and try cleaning the print head again. If quality still does not
improve, run a Power Cleaning. If there is still no improvement, contact Epson support.
Parent topic: Print Head Nozzle Check
Related tasks
Cleaning the Print Head Using the Product Control Panel
Refilling the Ink Tanks
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