On a newly filled CE3 the
juice at the bottom started turning dark when the CE3 was about half empty. Why does that happen? Also what is the best way to clean and dry burn a CE3?
the dark
juice is just it being cooked by the coil and a lot depend on the type of juice you are using.
as far as cleaning just use the needle you got with the ce3s and plunger water thru it,,i use a 30mil syringe with that little needle you got with them,,put them in a pyrex cup of water and plunge them till they look clean on the bottom,then let air dry for 24 hrs.
when you fill them,you will have to prime them several times till you start getting juice in to the wick and displace any water that is still in them.
you can take them all apart,,but i don't,,to much of a hassle for me,,,but if you like to tinker go a head and do it.
there is a video on here on how to clean them or go to the SI site and look at that one,,there are a whole thread up top of all the vids you would ever want to see.
i don't dry burn any more,,cause you could cause more damage then it is worth.