To help set you on the right track toward fixing minor hot tub problems with jets, pumps, heaters, electrical systems, controls, and water quality, we've created an easy-to-follow chart below. Consider it a great starting point for ways to troubleshoot and fix your hot tub problems. As a reminder, always be sure to consult your owners manual. If you store your music or save your favorite radio stations on a smartphone, the new BLUEWAVE ® Spa Stereo System with Bluetooth ® is an option that's perfect for you. You can play music from your smartphone and get premium sound through the speakers in your Jacuzzi ® Hot Tub. Has been running fine. Buttons worked after as I adjusted the temp. Couple days later I added some pH down and buttons worked to turn on pumps. This morning I noticed that none of the buttons respond to pressing. Screen shows "SERVICE MENU" alternating with the current temp (91). Take one of the speakers out and connect it to something you know works to rule them out, take a known good speaker and connect it where the hot tub speakers are, pull the head unit, run a new piece of speaker wire between heat unit and hot tub speakers. Process of elimination, it's likely a simple set up. Open sensor (heater is disabled) or shorted sensor (spa is deactivated). The display will alternate between "SN--1", scrolling message "HI-LIMIT SENSOR ERROR" and the current water temperature. To resolve this error, please contact Spa World™ Service. What does "SN--2" error message on a Jacuzzi ® J-300™ Collection Control Panel mean? Test the mating spade connectors (while connected) between the stereo power supply and the deck for 12-15 volts DC. If voltage is unstable (fluctuating) or inadequate, replace the power supply. 4. If the power supply and the fuses all test properly in steps 1-3, and the deck does not turn on, replace the deck. .

jacuzzi hot tub speakers not working