The most common reason users search for this tool is the dreaded error message:
Epson’s EcoTank L4150, L4160, and L4170 series printers utilize a permanent print head and an ink tank system designed for high-volume printing. To manage print lifecycle events—specifically the exhaustion of the waste ink pad counter—Epson incorporates a service-required timer. This paper examines the third-party Resetter Adjustment Program (often referred to as a "keygen" or "adjustment program") designed to reset these counters. We analyze its operational mechanics, legitimate use cases, inherent risks, and legal implications.
The Epson Adjustment Program is not an official consumer product. Epson does not distribute it to the general public. As a result, you will need to download it from third-party sources. Epson L4150 L4160 L4170 Resetter Adjustment Program
: The most common use—zeroing out the counter to unlock the printer.
However, it is not a permanent fix. If you use the adjustment program, you must pair it with the physical maintenance of the printer. The most common reason users search for this
Temporarily disable your computer's antivirus or Windows Defender. (Many third-party adjustment tools trigger "false positive" alerts due to how they interact with hardware ports). Step 2: Selecting the Printer Model
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. We analyze its operational mechanics, legitimate use cases,
Check the "Main pad counter" box, click Check , then click Initialization . Finish: Turn your printer off and back on when prompted. ⚠️ Important Reminder
Tick the box for "Main pad counter" again and click "Initialize".