Good morning, I went out to check the water chemistry today and thanks to everybodys help its all back to normal. But I found a new problem. My LCD display looks like its going out. I can only read half of the screen. Half I can read the other half is black. All the buttons still work though. I have only had the tub for 5 weeks. I called the dealer and they said the control panel might be going out, they said they would call me back as soon as they find out. Any thoughts?