So i have a Titan manual and its on the blink, pun intended.
So it sounds very much like the problem in this forum post Titan XL Auto self activation, help!
however i have a manual...
The Battery will auto activate every so often,
When i removed the battery from my tank it blinks in random patterns, sometimes it blinks alot some times only every so often, but when the its attached to the tank its not blinking and When i press the button it still fires on demand and produces vapor.
This just happened to a DaV as well... and for the record i used diff cartos in the tank each time.
its possible that there was a bit over overflow on this but not much. i celaned everything up and same issue.