What does the diagnostic message or error code on my spa mean?

Of course the codes shown are unfortunately not universal. They vary depending on the model of the electronic keyboard installed on your hot tub & spa. You should also find them in the manual of the manufacturer of your hot tub & spa.

Nevertheless, they are the first indication of a source of abnormality or a problem that requires correction to ensure full enjoyment of your hot tub & spa.

Thanks to them, it will be much easier for you to refer to the troubleshooting section of the manufacturer's manual or to contact a technician for technical assistance or a service call.

* Image taken from Gecko's website.