Epson SureColor P800 User Manual - Page 144

6. If there are no gaps, click Finish. If there are gaps or the pattern is faint, clean the print head. If you don't see any improvement after cleaning the print head up to 4 times, wait at least 6 hours. Then try cleaning the print head again. If quality still does not improve, one of the ink cartridges may be old or damaged and needs to be replaced. Parent topic: Print Head Nozzle Check Related concepts Print Head Cleaning Related tasks Loading Paper in the Sheet Feeder Print Head Cleaning If print quality has declined and the nozzle check pattern indicates clogged nozzles, you can clean the print head. Note: You cannot clean the print head if an ink cartridge is expended, and may not be able to clean it when a cartridge is low. You must replace the cartridge first. Cleaning the Print Head Using the Product Control Panel Cleaning the Print Head Using a Computer Utility Parent topic: Print Head Maintenance Cleaning the Print Head Using the Product Control Panel You can clean the print head using the control panel on your product. 1. Press the home button, if necessary. 2. Press the setup button. 144