[QUOTE=crspyjohn;2034791]Well, the problem is the software shows like 10% left and says I need to change to anew cart and the only way I could do it is by taking the cart out and putting it in.[/QUOTE]
Can you be more specific about the error message? It will ask for a new tank, but keep printing until the tank is declared empty. If the chip re-sets at 3%, you would need to keep printing until it resets and disregard the message asking for a new tank. But the maker of the system is the place to go for answers. The Epson asks for new tanks long before they are empty, but it’s not really empty till it refuses to print.