I just installed an intellipH system. Everything went well but the temp reading on the intellipH controller is just displaying "----". Also, when I try to manually dose, the green light on the control box switches to red for a moment and the display shows "cell not ready or off". All the lights are green on the SWG and the rest of the functions operate as they should on the intellipH control panel but it will only dispense manually not automatically. What am I missing?