You can check the approximate ink levels and the approximate service life of the maintenance box from the control panel or the computer.
Tap 
on the home screen and select Consumables/Others to display the approximate remaining ink levels.
Two black ink cartridges are installed in this printer. Since ink cartridges switch automatically, you can continue printing even if either one of them is low.
When using the printer driver, you can also check from your computer. For Windows users, note that you need to install EPSON Status Monitor 3 to enable this feature.
You can continue printing while the ink low message is displayed. Replace the ink cartridges when required.
Tap on the home screen and select Consumables/Others to display the approximate available space in the maintenance box.
When using the printer driver, you can also check from your computer. For Windows users, note that you need to install EPSON Status Monitor 3 to enable this feature.