My mini DNA v2 quit displaying atty resistance, everything else works fine...any suggestions? I have put 5 different at ys on and none read..they all read on my meter..
Instead of running the battery down until it's dead, you can remove the back plate and disconnect / reconnect the batteries. My V2 Mini was doing the same thing last week. I emailed Hana and was advised that disconnecting and reconnecting the batteries would solve this issue.
Mine would still adjust voltage to give a set wattage using different resistances but it wouldn't display the atomizer's resistance.
Inside the Hana Mini, there are two LiPo batteries with little plugs attached to the wires. Disconnect both for a few seconds and reconnect them. I'm not sure if it would harm anything, but I was careful to ensure that the male and female plugs got reattached to their respective partners.
On a side note, there is a number engraved on the inside of the removable plate of my Mini. There is no number engraved on the outside of my Mini. Is that my serial number?