Your product and its software will let you know when
ink is low or expended, or when the maintenance box needs to be
replaced.
Note: When
using the Epson Universal Print Driver or PostScript (PS3) printer
software with the product, you can check ink and maintenance box
status by using the product buttons or the utilities included with
the standard Epson printer software. To download the standard Epson
printer software, visit
epson.com/support (U.S.), epson.ca/support
(Canada), or epson.com.jm/support (Caribbean) and select
your product.