Epson Stylus Pro 7450 User Manual page 247

4. Carefully pull the expended cartridge straight out of the
printer.
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.
Caution:
c
Do not shake cartridges (that have been installed previously)
with too much force.
5. Make sure the replacement ink cartridge is the correct color,
and remove it from the package. Shake the ink cartridge well
before installing it for best results.
Maintenance and Transportation
247