You must reset the internal "Waste Ink Pad Counter" to 0% using service software.

The Adjustment Program, or "AdjProg," is a special utility software created by Epson engineers for technicians to configure, repair, and reset Epson printers. It allows users to perform maintenance tasks, such as:

The L3111 has internal sponges (ink pads) that collect excess ink during cleaning. The printer uses a counter to estimate when these pads are full. Once it hits the limit, the printer locks itself to prevent leaks.

Scroll down the list to the section. Click on Waste ink pad counter to highlight it, and then click OK . Step 5: Check the Current Counter Value

Q: Why is my Epson L3111 printer displaying an error message? A: The error message may be due to the ink pad counter reaching its maximum limit or other printer issues.

Before we talk about the fix, you need to understand the why . Inside your L3111, there is a sponge pad that absorbs excess ink used during print head cleaning. The printer tracks how much ink has fallen into this pad via an internal counter.

Here’s a helpful, straightforward guide to understanding and using the — what it is, when you need it, and how to use it safely.

You need the specific Adjustment Program (AdjProg) for the L3111 model. While paid versions exist, many users look for a free, active version. the Epson L3111 Adjustment Program .