If you own an Epson L3111, you may eventually encounter a frustrating error where the printer stops working and displays a message about "Service Required" or that "Parts inside your printer have reached the end of their service life." When this happens, the solution is often a piece of software known as the Epson L3111 Adjustment Program.
Cleaning/Charging: Performs deep ink system cleaning or initial ink charging for new setups. epson l3111 adjustment program
Restart: Turn the printer off and back on when prompted by the software. Important Precautions The Complete Guide to the Epson L3111 Adjustment