Select the counter again and click to clear the value.

The is a specialized software utility designed to service and reset certain electronic components inside your Epson printer. It communicates directly with the printer's internal firmware, allowing you to perform maintenance tasks far beyond a simple restart.

The is an invaluable tool for anyone who relies on their L15150 for high-volume printing. When your printer suddenly stops working and displays a "Service Required" error due to a full waste ink pad counter, this software provides a cost-effective way to restore functionality without immediately sending the unit to a service center.

Click the button to read the current waste ink pad counter values from your printer. The program will display the current percentage or numerical value of the counter, showing you how full the printer believes the waste ink pads to be.

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Comprehensive Guide: Epson L15150 Resetter Adjustment Program (Updated 2026)

The Epson L15150 Resetter Adjustment Program (AdjProg.exe) is a utility used to clear "service required" errors by resetting the waste ink pad counter. It allows for maintenance tasks via USB connection, including print head ID programming, EEPROM operations, and initializing the printer to factory settings. For guidance, refer to the tutorial at YouTube . How to Reset Epson L15150 Printer

Scroll down the pop-up list and locate the section. Select Waste Ink Pad Counter and click OK . Step 4: Check and Reset the Counter

A: Most versions of the adjustment program are designed for Windows operating systems only. They typically do not function on macOS or Linux.

A: Generally, no. The program typically requires a direct USB connection between your computer and the printer to communicate correctly.

Its primary and most popular use is resetting the . Understanding the Waste Ink Pad Error

Using the program typically requires connecting the printer via USB and navigating a specific "Particular Adjustment Mode". Preparation: