Kanger subtank mini kit not showing V?

[Mden89]

Just got this kit in the mail. Built the rta. Threw my battery in there and its not displaying volts. Its reading .5 ohms and my wattage. But the volts are reading 0. It fires up and everything. Is this a common thing? Why doesnt it show the Volts?

 

[Mden89]

Wow gross. I just got a mouth full of juice too

 

[Rixsta]

What box mod are you using, need more info and the main reason I don't use my minis any more was, for me anyway, they had a tendency to throw juice up the chimney more than any other tank..

 

[Mden89]

Its the kanger subox mini. I figured out it was only displaying the voltage when i was firing the unit up. It was spitting up juice because i didnt have enough cotton in the RTA. [HASHTAG]#facepalm[/HASHTAG]