perfect sense, I apologize, all my 801 atty's have a removable ring and it actually helps the air flow when you remove it and doesn't goof up the pv....sorry...I'm on the wrong page...sattec, we can't be talking about the same thing. The ring that breaks loose is connected to the heating element by solder joints. So when the ring (collar?) comes loose, the next thing to happen is the solder joints break and there is no electrical connection between the battery(or USB PT) to the atomizer.
Did that make sense to you?![]()
--Lucy