Kangertech cupti ohms reading wrong??

[jkp331]

Had the 1.5 ohm in first and now i put in the .5 and it didnt ask if it was a new coil so its reading at 1.56 how fo i get it to change i tried taking out the battery and restarting it but it didnt work

 

[Hitmetwice]

Remove the tank.(or just the coil)
Turn device off then on.
Resistance should read Zero.
Screw tank/coil on, should read 0.5.

If it's in TC make sure the resistance is not locked.
If it's locked there will be a small padlock symbol beside the res. numbers. Cheers.