The L3150 (part of the EcoTank series) has after 2020. A 2021 adjustment program must:

If you are resetting for connection issues rather than "Service Required" errors, you can perform a manual network reset:

: Calibrating mechanical print elements.

A prompt will ask you to . Turn it off using the physical power button.

Click the button. The software will read your printer's current status and display the exact percentage and point count of your ink pads.