So I just gt my 510 Atomizer in today. I use a kr808d-1 battery with an adapter to fit a 510 atty on it. When I put the drip it on and drip about 3 drips I get smoke but no thoart hit?! Doni need to clean out the attys before I use them? I thought I could just drop about 3-4 drips and vape away?