Environment: Epson 4900 with K7 WarmNeutral installed.
Just refilled a cart after being prompted to do so by the 4900. After replacing the cart, we are getting an ink cartridge error - 4900 panel says: “Ink cartridge error - replace ink cartridge” and indicates the cart we’ve just refilled. We’ve refilled carts before without incident. The cart is definitely properly seated. According to this blog post http://www.inkjetmall.com/wordpress/product-use/having-trouble-resetting-desktop-cartridges/comment-page-1/ we shouldn’t need a chip resetter, but no matter what we do we can’t get the 4900 to recognize the cart. Suggestions? If the solution is “you need a chip resetter” can someone please post a link to the proper resetter we need to purchase?
Thanks in advance,
Arc Lab Ltd