Is there a watchdog code for a hot tub?
We called a local Hot Tub company to come out and help us de-winterize and prep for use. We h … read more I am a major appliance tech. but not a lot of experience on spas. I am dealing with a Sundance Optima spa that is giving me a “watchdog” code. I reset the unit with no change, I checked high limit swi … read more
Why is my jacuzzi in watchdog mode?
My jacuzzi j-365, is in watchdog mode and need to reset it… I have a sundance optima jacuzzi. The control panel not I have a sundance optima jacuzzi. The control panel not responding but its still running the hotub on its cycle. I hit the breaker and it comes back … read more
How to fix jacuzzi brand hot tub error messages?
Press either + or -. This will change the display to = and will disable the countdown timer that creates the original message. Contact your dealer for replacement. Next up are the hot tub error messages for the newer Jacuzzi® series, J-400 and J-500 series. They have a full digital display, which will indicate what is wrong.
What is the error code on my jacuzzi heater?
If you power the spa back on and these steps don’t correct the error code, it is time to start troubleshooting the circuit board, sensors, and possibly the heater or topside (though not likely). Q:My control panel reads the error code “SN1.”
We called a local Hot Tub company to come out and help us de-winterize and prep for use. We h … read more I am a major appliance tech. but not a lot of experience on spas. I am dealing with a Sundance Optima spa that is giving me a “watchdog” code. I reset the unit with no change, I checked high limit swi … read more
My jacuzzi j-365, is in watchdog mode and need to reset it… I have a sundance optima jacuzzi. The control panel not I have a sundance optima jacuzzi. The control panel not responding but its still running the hotub on its cycle. I hit the breaker and it comes back … read more
Press either + or -. This will change the display to = and will disable the countdown timer that creates the original message. Contact your dealer for replacement. Next up are the hot tub error messages for the newer Jacuzzi® series, J-400 and J-500 series. They have a full digital display, which will indicate what is wrong.
Why is my jacuzzi not working in Arizona?
If you cut power to your hot tub and open your cover for a couple hours to allow the spa to cool, this should correct the issue. If you are in an area with extremely warm conditions (i.e. Arizona), then it is sometimes helpful in the summer to place something between the cover and the hot tub to allow your spa water to breathe.
