Be sure you have your replacement cartridges handy before you begin. You must install new cartridges immediately after removing the old ones.
If you’re replacing a cartridge before you see a message on the WorkForce 310 Series LCD display screen, press the
Copy button, press
Menu, press

or

to select
Maintenance, and press
OK. Then select
Ink Cartridge Replacement and press
OK.
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 your Epson printer while ink is charging or you’ll waste ink.
If you remove an ink cartridge for later use, protect the ink supply area from dirt and dust and store it in the same environment as your Epson printer with the label facing upward. Note that there is a valve in the ink supply port, making covers or plugs unnecessary, but care is needed to prevent the ink from staining items that the cartridge touches. Do not touch the ink cartridge ink supply port or surrounding area, and do not store the cartridge upside down.
If you remove a low or expended ink cartridge, you cannot reinstall and use the cartridge.