I have the iQPUMP01 and I keep getting a RS485 code saying multiple RS485 Devices and ERROR. My system button is yellow and itll say it's in service mode but I cant get anything to work. It goes into Service mode every morning. My pool is now cold on the bottom half of the pool because it shut down n never came back on. I don't know what any of this means and its got me frustrated. Can someone please help me?!