How do I know when the ink tank needs to be refilled?

• See below.

  Checking the Ink Level on Your Product

  To confirm the ink level, visually check the ink level in the product’s ink tank. Make sure the ink level is above the lowest line on the ink tank.
  
  

  Caution:
  If the ink level is below the lower line on the ink tank, fill it to the upper line on the ink tank. Continued use of the product when the ink level is below the lower line on a tank could damage the product.

  Related concepts
  Purchase Epson Ink and Maintenance Box
  Related tasks
  Refilling the Ink Tank