Recently, my Form 4B prints were showing information that there was debris inside the tank, but upon checking, I realized there was no debris, nor any support remains or other things. I filtered the resin to see if there was anything inside the tank that could be causing these messages.
However, I purchased a new tank to replace it, but when I removed the old one, I noticed that there was this presence in the area of my mirror, which I found strange. Could anyone give me some information or recommend something I can do?