Most "full" versions of the resetter require a local license key to run.

A: The UPD version works up to firmware HA21FA. If newer, you must downgrade first.

Copy the newly generated license files into the main program folder and restart the application. Configuration Launch the Adjustment Program (AdjProg.exe) and manually choose the Model Name (L4150) and the specific where the printer is connected. Counter Reset Particular Adjustment Mode Waste ink pad counter and click OK. Check the boxes for Main pad counter Platen pad counter to verify current levels, then click Initialization to reset them to zero. Finalization Once a prompt confirms the reset, turn off your printer and then turn it back on. Run a nozzle check to ensure the printer is ready for use. Important Safety Note While the software resets the electronic counter, it does

To use the resetter, you generally need a Windows PC and a USB cable connection to the printer. 1. Preparation

: Download the resetter from a source like Nosware and extract the ZIP file using a tool like WinRAR. 2. Activating the Software