Hi, I'm sure innovapor will chime in here soon enough. Ok, here is what to do. drip like 5 drops of juice into your atomizer, then blow on it (you are essentially blowing it into the RES).........then drip another 5 drops & do the same thing. Usually about 3 times is good and if you over do it with the juice you will see juice coming out of the side holes (just wipe it off with a tissue or something, no big deal)...........you should be good for at least 10 good long hits by doing what I told you. I use 90 or 100% VG
juice though & it probably wicks alot better than PG
. I also use the ultramax I should mention. I'll agree with anyone that there is a learning curve with this mod, but once you get the hang of it..you will never want to part with it. I've bought & sold alot of mods in my time & the ultramax is one that I will NOT part with. I think that the RES is a genius idea, & love it! I should also mention that I use a 17650 battery in the ultramax. I don't stack for 6V. If you have any more questions, post in the "official" help thread & i'm sure TimusT will be here to help you in no time at all. Let us know how it goes.