Epson PRO Reference Manual page 38

4. Pull up the cartridge clamp to open it. The cartridge rises
partially out of the printer.
5. Lift the cartridge out of the printer and dispose of it
carefully so any excess ink does not spill. Do not take the
used cartridge apart or try to refill it.
Warning:
w
If ink gets on your hands, wash them thoroughly with
soap and water. If ink gets into your eyes, flush them
immediately with water.
Maintenance and Troubleshooting
3-5