Finally upgraded to a proper setup! Voopoo Argus GT and and a couple of Zeus RTA tanks. Still getting my eye in with the coil building but the mesh has worked well. VOOPOO Argus GT 160W TC VW Variable Wattage Box Mod + PnP Pod Tank Vape Kit, 5~160W, 4.5ml, 2 x 18650 Buy PnP Pod Tank Vape Kit, TC VW Box Mod, Argus X Kit VOOPOO 80W Pod Mod Kit With 18650 Battery Vapesourcing Just bought my VooPoo Argus GT and I just wanted to ask if someone knows what that Iron Icon means at the bottom. Thanks ahead! : r Vaping