clancaster23
Reefing newb
Ok, just got my skimmer in today (Coralife) and put it all together. Now, not sure how it's supposed to work. Is the cup supposed to be full of water? What I did was turn it on and the valve thing was closed (didn't know this) so the whole thing filled up including the cup. Now I have bubbles coming up the spout into a cup full of water. Do I leave it liek this or shut it down and empty the cup out and redo? Do I adjust it so that the bubbles are just barely overflowing the spout and going down into the cup? Confused!