Epson CX7000F - Manual (Page 49)

Replacing Ink Cartridges 49
6. Open the cartridge cover.
7. Squeeze the tab at the back of the cartridge and lift it straight out. Dispose of
it carefully. Do not take the used cartridge apart or try to refill it.
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.
8. Before you open the new ink cartridge package, shake it four or five times.
Then remove it from the package.
Caution:
Do not touch the green chip on the front of the cartridge. This can damage the ink
cartridge.