MACJMC
New member
So after switching tanks and my osmolator from one tank to another it decided to quit working. It is about 3 yrs old and was working great until I had it down for about a week. Now when I hook it up no matter what the Alarm and Too High light, light up. Is there anything I can do to try to troubleshoot this? About a year after I first purchased it I had some problems and I was sent a new motherboard. It has worked great since then with no problems, until now.