No. In most jurisdictions (including the US and EU), resetting a waste ink counter is legal. It does not circumvent copyright protection—it merely resets a maintenance timer. However, it does void your warranty if the printer is still under coverage.
: Resets the internal counter to 0% so the printer can resume operation . epson l14150 resetter adjustment program best
: Connect the printer to a PC via USB (Wi-Fi resets are often unstable and not recommended) [2]. AdjProg.exe , select the model and port. Adjustment Mode Particular Adjustment Mode and select Waste Ink Pad Counter Initialization : Check the "Main Pad Counter" box, click to see the current percentage, then click Initialize to reset it to zero [1, 3]. Power Cycle However, it does void your warranty if the
Epson Adjustment Program Activation and Reset Tutorial for Epson Printers AdjProg
Beyond counter resets, the official service tool allows for deep-level hardware maintenance: Waste Ink Pad Reset : Clears the "End of Service Life" error. Printhead Maintenance : Includes head cleaning, ink charging, and ID replacement. Precision Adjustments
is widely considered the best consumer option for the L14150 as of 2026.
Using a poor, outdated, or malicious resetter can cause more problems than it solves. Here’s why quality matters: