I also have Solos. If I loosen the tank, push the fire button to have the no atomizer concept, switch the mod off, tighten the tank, and switch the mod back on, I get that concept. I just did that and it mentioned Old Coil 0. Top airflow is The https://troyikjhd.livebloggs.com/37802024/facts-about-geekvape-z-max-tan-revealed