Pool and Spa
Questions about Pool Repair? Ask an Expert Online.
Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. First I’ll need some more info so I have a more complete picture of you situation.
WHat is the brand and model number of your unit?
Ok, LO is an open limit string error. This means one of the safety devices in the control circuit is preventing the unit from firing up. Let me know if you want to troubleshoot this. You'll need at least some minimal wiring knowledge to do so.