cliff1675

Thanks for helping out. It is looking like there may be a problem with the Spa Side Remote that is causing the warning light to trigger. Stay tuned.

As far as I know (99.9% certain), there is no solar sensor in use.

I have the same light, "See Indoor Control Panel if flashing," flashing. I have had issue with the temp. sensors and just replaced the air temp sensor as it was not measuring properly. The air temp is now reading accurately but the light continues to flash. Any thoughts? Thanks in advance.