If ink is low, the ink light flashes. You can continue printing until a cartridge needs replacement.If a cartridge is expended, the ink light stays on. You must replace the cartridge to be able to print.Note:
You cannot print when an ink cartridge is expended even if the other cartridges are not expended. Replace any expended cartridges before printing.
Leave your old cartridges in the printer until you are ready to replace them to prevent the print head nozzles from drying out.When an installed ink cartridge is more than six months old, you may need to replace it if your printouts do not look their best, even after cleaning and aligning the print head.