Note:
It’s best to use 69 for heavy use and 88 for moderate use.
We recommend that you use genuine Epson cartridges and do not refill them. The use of other products may affect your print quality and could result in printer damage.
Yields vary considerably based on images printed, print settings, paper type, frequency of use, and temperature. For print quality, a small amount of ink remains in the cartridge after the “replace cartridge” indicator comes on.
For best printing results, use up a cartridge within six months of opening the package.
Replacing Ink Cartridges
Make sure you have a new ink cartridge before you begin. You must install new cartridges immediately after removing the old ones.
Caution:
Do not open ink cartridge packages until you are ready to install the ink. Cartridges are vacuum packed to maintain reliability.
Note:
Leave the expended cartridge installed until you have obtained a replacement, or the ink remaining in the print head nozzles may dry out.
1.Make sure the CX7400 Series is on and the red B ink light is on but not flashing.
Note:
If you need to change a cartridge before it or any other cartridges are expended, run the ink cartridge replacement utility in the Windows driver.
2. Open the scanner.
Replacing Ink Cartridges 29