From time to time, I get the red check system light flashing. The message will usually be “low amp” but sometimes it will say something like “check system/c”. I have unplugged from the salt cell and then plugged back in and often the red light will stop flashing. Is this a salt cell issue, would cleaning it make more make a difference. Please offer any suggestion, the cell is original from pool installation 6 years ago. Thanks.
