Quithrax

I'm having a similar problem with my Hana 200 as lordbyron77. It worked like a charm for a few days then I had a Kanger NI .15ohm coil get hot and burn the hell out of my cotton. Figured it was a one off, next I tried a brand new coil and it never worked right ohm readings all over the place, burn taste, coil getting so hot I could see the glow as bright as a light bulb. I checked the coil spacing and it was not shorting. Next test fire it blew in less than a second. I chalked it up to a bad coil from the start. I opened a new pack loaded a new coil and this time I put it on my Hana DNA40. Ohms tested on it as .18 vaped it for about a half day perfectly. Last night decided to put it on the Hana DNA 200, (swapped while cold hadn't vaped on it in 20 min) and it was reading it as .30. I loaded up EScribe and ran the Atomizer Analyzer and it was jumping all over the place anywhere from .26 (lowest it ever got) to upwards to .5. I didn't touch it or move it at all. I cleaned the connections, no difference. Tried tighter, and looser, no difference. Also a hard and soft rest. After watching the Atomizer Analyzer for about a min and a half. I unplugged it and gave it a quick test fire and it fired glowed the coil super hot, and read temperature protected and stopped firing. I let it sit for about 10 min and gave it a quick fire and after a second temperature protected lights up and it stops firing. I also tried locking the ohms to .18 as my DNA40 says it is. I get temperature protected all over the place. Oh and I almost forgot this is at 20w. I'm at a loss.