Wow, I just got this thing on saturday and now it's trash?
Even with no atomizer in place it says "Atomizer Short". All I did was unscrew my rda build a new coil and put it back on.Really bummed out.
Edit - second device that's went to crap from having a nonadjustable 510 pin. What a waste of time/money.
Let me guess... A Magma?
You've compressed the 510 pin, which is now grounding against the sides of the connector.
Replacing the stock insulator with a #60 o-ring will solve your problem.