sweeperq Posted November 9, 2021 Report Share Posted November 9, 2021 Have a 1500 gallon Barefoot Vetis swim spa with Balboa EL 8000 controller. A few days ago I went out and the spa was at 80 degress when it was set to 100 degress. I replaced the filters and reset the power to the tub. It worked it's way back up to 100 degress. A couple days later it had an alternating "SERVICE REQD" / "HTR TEMP LMT" message on the screen. I pressed a button and it showed the temp and began running the ozone and showed the temp as 92. I checked on it later and it said "SERVICE REQD" / "SENSOR SYNC". I turned off the power and took a look at the inside of the controller. One of the fuses looked weathered, so I replaced it and started everything back up. Same issue :( Is this a bad sensor, bad heater, bad pump/flow issue, or something else? Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.