Lay the spool face down on the floor, run the line through the very last eye on your rod and tie off to the reel. Crank about 10-15 turns on the reel then drop the rod down and see if you have line twist. If no line twist, continue until the reel spool is at the desired level. If the line is showing twist, flip the spool of line over to the other side and crank about 15-20 times. Drop the reel and the twist should be gone or almost gone. If so, continue until the reel spool is at the desired level.
Sorry, I don't know anything about the Berkley spool station. However, you do not fill a spinning reel the same way you do a baitcaster.
Hope that helps,
Jeff