We are using the Refillable Cart Set for Epson 4900. This morning it threw an error saying to replace in cartridge 4.
This is what happens when it resets. Pull it out and put it back in and it should work.
Did you try that?
This occasionally happens to me on my 4900. I used to pull the cartridge and reinsert, but now I simply open the cartridge door, close it, and the printer is “good to go”!
Generally, this means the ink is low so you don’t want to forget about it after it has reset to full. It’s important to visually check your ink levels often. These printers don’t like getting air in their lines.
Yes, generally keeping track of the level and agitating ink to redistribute the pigment.