help. moved into a house with a pool 8 weeks ago, and don't know how to stop the money sink. First was getting frequent high volts/high salt/clorinator off alerts [level was 3600] , but after cleaning the cell and replacing 20% of the water, haven't seen that in 2 weeks.
Now I get the cell power ERROR. read everything here. took off the board, but the K1 relay joint looked fine. cleaned all the contacts and it worked for 6 hours before going off again. replaced the 20 amp fuse. this time it worked for 1 hours. re-soldered the K1 joint [even though it looked fine], and that worked for 4 hours.
Anyone have a clue what to do next? I really don't want to spend yet another $800 on a new board.