A pop-up will ask you to turn off your printer. Turn the printer off, click OK on the screen, then turn the printer back on. Important Maintenance Tip
Alex discovered that while Epson recommends professional service, many users turn to a utility known as the Epson Adjustment Program epson m2120 adjustment program
Here is some content related to the Epson M2120 adjustment program: A pop-up will ask you to turn off your printer
: It allows for reading the printer status , performing printhead cleanings, ink charging, and nozzle tests. click OK on the screen