Have you checked for any underneath the unit?
The is the official service software designed to reset this counter, allowing you to bypass the error and continue printing without taking the printer to a service center. What is the Epson L3060 Adjustment Program?
The Epson L3060’s waste ink pad is an internal maintenance component designed to absorb excess ink generated during printing and automatic cleaning cycles. After approximately 20,000 prints or two years of normal use, the pad should be replaced.