Not sure what your intent is. I am not anti e-collar so don't take me wrong. You said, 'how to train with e-collar'. I don;t think that is a good idea. I am assuming you are as novice as I was when I first started to consider an e-collar. e-collar is for reinforcement of known commands when off lead and at a distance. You don't want to try to train with the e-collar. Only to correct behaviour when a known command is ignored.
Tanya: The very best, without peer, instructional information on collar conditioning your dog is Mike Lardy's "Total E-Collar Conditioning." You can get it at www.totalretriever.com or most of the gun dog places.