I have an older Pro Line Hydro Saver. I recently restarted it after a winter rest. Well it was dead, battery as well. Lost programming so I reprogramed it, now something is wrong. I put it on to the test cycle and zone one comes on then when zone one shuts off it restarts again in zone one! It seems to want to stay in zone one but once in a while it goes to zone two but rarely. There are six zones attached. Ideas ?