At a setting of 6.5 (about 385 F) you should have excellent vapor output and brown leftovers. Getting vapor in the bag but having green leftovers doesn't make sense to me. They have had a problem with a certain number of units (a particular production run maybe?) getting a bad kink in the internal tubing and restricting the air flow, but I have no idea if that's your problem. The Volcano Classic has a 3 yr. warranty. Take advantage of it. You can contact them in the US or Germany.

storz-bickel.com/vaporizer/storz-bickel-contact.html
vapefiend Reviewed by vapefiend on . My new Volcano is not getting me high... Hello everyone, As the thread title explains...I have a problem, a big problem. I bought a used Volcano classic yesterday and.. I am underwhelmed but obviously there's something wrong so I need help to find out what the problem is. First, I smoke alot, so I do have high expectations. Particularly given what people say on these forums and others. I got the volcano at 2pm yesterday and spent the rest of the day until 2AM almost uninterrupted smoking it...I never really got that blazed Rating: 5