When this counter hits 100%, the printer locks itself to prevent ink from potentially leaking out of the saturated internal pads. The resetter "tricks" the printer into thinking it has brand-new pads, allowing it to function again. When Do You Need a Resetter? You likely need this tool if you see the following signs:
The Ultimate Guide to the Epson L3150 Resetter: Fixing "Service Required" Errors resetter epson l3150 hot
Your computer displays a message stating, "A printer’s ink pad is at the end of its service life. Please contact Epson Support". When this counter hits 100%, the printer locks