Be sure you have your replacement cartridges handy before you begin. You must install new cartridges immediately after removing the old ones.
Warning:
If ink gets on your hands, wash them thoroughly with soap and water. If ink gets into your eyes, flush them immediately with water. Keep ink cartridges out of the reach of children.
Caution:
Never turn off the R3000 Series while ink is charging or you’ll waste ink.
If the

ink light is flashing, make sure all the cartridges are pressed down securely.
If you remove a low or expended ink cartridge, you cannot reinstall and use the cartridge.