WE have 2 of the above that operate a pool and spa, yesterday the one that doses the spa stopped dosing chlorine and has locked out any further dosing for the chlorine. Can someone advise on how to unlock the chlorine dosing?
Welcome to TFP! For a wealth of pool care information please check out our free Pool School. If you are in need of specific help then we encourage you to Register and ask us here in the forum!