Adjustment Program Epson L14150 [work] Jun 2026

: Includes tools for nozzle tests, paper feed tests, and reading detailed diagnostic reports. Step-by-Step Reset Procedure

Is your printer throwing a on its built-in LCD screen?

: This is the primary reason users seek this tool. It resets the internal counter to 0%, allowing the printer to resume operation after a "service life" error. Print Head Cleaning

The Adjustment Program, also known as the Epson Resetter or "AdjProg," is a specialized utility tool designed for technicians. Its primary purpose is to maintain and repair internal software settings. Adjustment Program Epson L14150

Forces a thorough priming of the printhead lines, useful after a long period of inactivity.

Epson designs printers with internal waste ink pads to absorb excess ink during initial setup, printhead cleaning cycles, and borderless printing. The printer monitors this usage via an internal digital counter called the .

If the "Initialize" button cannot be clicked, make sure you have explicitly clicked and checked the boxes next to the counter names first. : Includes tools for nozzle tests, paper feed

To fix the waste ink pad error, follow these steps carefully. 1. Pre-requisites A Windows PC (XP, 7, 8, 10, or 11).

The power light and paper/ink warning lights flash alternately.

Disable your antivirus temporarily, as these utility tools are often flagged as "false positives." Run the App: Open AdjProg.exe . It resets the internal counter to 0%, allowing

Using the adjustment program resets the software counter, but it does physically dry or empty the waste ink sponges inside the machine.

Many adjustment programs are flagged as “potentially unwanted programs” because they modify EEPROM. Temporarily disable Windows Defender or any third-party AV.

If you replaced the printhead: