Auto maintenance settingsSelect this setting item from Device settings.Important• The administrator password is required to change settings if it is enabled for changing settings usingthe operation panel.• Auto nozzle checkEnables/Disables automatic nozzle checking. You can also select the page interval to perform automaticnozzle checking.• Nozzle check error displayEnables/Disables displaying the nozzle check error.• System cleaning frequencySpecifies the frequency of automatic system cleaning.Note• To maintain print quality, we recommend you select Short if you use the printer at a higher place.• Print pattern after new headSelects whether you print an adjustment pattern after replacing the print head.218