Smaug v2 and delta 2

[Trevor1124]

I just bought a smaug v2 and a delta 2, I put the tank on the box and the resistance didn't show up and I thought maybe it's the tank so I put it on another box and the resistance showed up, also I put another tank on the smaug and the resistance showed up...SOMEONE EXPLAIN THIS TO ME

 

[Wabah58]

Need to adjust the 510 center pin on the smaug, It's reversed threaded, so screwing it clockwise will bring UP the 510 pin.

 

[Zamazam]

^^^Yep^^^