You typically need a reset when the printer displays one of the following symptoms:
The Power, Ink, and Paper lights flash alternately or simultaneously. Reset Epson L3210
Turn off the printer, unplug the power cable for at least 10 minutes , then reconnect and power it back on to clear temporary memory errors. You typically need a reset when the printer
The Epson L3210 is a highly reliable EcoTank printer, but like all inkjet printers, it contains internal components designed to manage waste ink. When these components—specifically the waste ink pads—reach their software-defined limit, the printer will stop working and display a "" message. but like all inkjet printers
If you've refilled the tanks but the printer doesn't recognize them, press and hold the Stop/Reset button (the triangle in a circle) for about 5 to 10 seconds .