Hi, we just bought a house that came with a Caldera Palatino which I think is 2014 or older. We cleaned it and also flushed the jets, filled it, added bromine and started it. The next day the display was reading 105 degrees F so I adjusted the temp to 90 degrees. Halfway through the morning the display had 4 double dashes and was unresponsive to my attempts to change anything. The pump is working because I can turn the jets on all 4 settings. What am I missing? We are newbies btw