I have this problem with pump 2 not going on low speed and the fiber optic lights not working.Had this happen before and I had a hot tub tech come, from the display panel he a justed the setting and everything worked fine. The kids have messed up the setting because now I have the same problem. Anyone no how to correct this. My spa is a coast spa model is Paradice

Thanks in advance

You might try the site below downloading the manual and see if you can find the answer you need in the owners manual.

Coast Spas || Support | Downloads