Replace Ink Cartridges : Check Cartridge Status

Windows
Double-click the  printer icon in the bottom right corner of your screen (the taskbar).
A window may also appear on your computer screen when you try to print when ink is low. To disable the low ink reminder window, right-click the  printer icon in the bottom-right corner of your screen and select Monitoring Preferences. Then uncheck the Enable Low Ink Reminder checkbox.
You may also see ink offers and other updates from Epson when you try to print when ink is low. To disable this feature, click the Display Epson Offers checkbox to deselect it.