Epson CW-C4000 Series User Manual page 30

CW-C4000 Series User's Guide
B
Press the lever down to remove the used ink cartridge.
C
Shake the ink cartridge.
As shown in the figure below, shake the cartridge horizontally. Move the cartridge by about 5 cm to both
directions, and repeat it about 15 times for about 5 seconds.
D
Take out the new ink cartridge from the bag.
"Cautions on Ink Cartridges" on page 11
U
Basic Operation
30