Select this feature to check if the print head nozzles are clogged. The printer prints a nozzle check pattern.
Select this feature to perform power cleaning if the print head is severely clogged or is still clogged after repeating standard cleaning. More ink is consumed than in usual cleaning.
Select this feature to adjust the print head to improve print quality.
Vertical Alignment
Select this feature if your printouts look blurry or text and lines are misaligned.
Horizontal Alignment
Select this feature if horizontal banding appears at regular intervals in your printouts.