Marg Posted December 14, 2023 Report Share Posted December 14, 2023 Hi there, hoping someone can help me understand error code ... tried to find in manual and on-line without any luck. The hot-tub is dead. When turn breaker on - it shows error r10 and ll39 and then shuts back off. Does anyone know what these codes say for me to trouble shoot better. Would really appreciate any feedback on this ... ice cold water in winter is not a good combo. much appreciated!! Quote Link to comment Share on other sites More sharing options...
CanadianSpaTech Posted December 15, 2023 Report Share Posted December 15, 2023 R10 is chip revision number and LL 39 is the low level programming number. Do these numbers repeat over and over or does it trip the breaker? Try disconnecting the heater from the circuit board and see it it holds Quote Link to comment Share on other sites More sharing options...
.thumb.jpg.dc5a6170fa916412670749ff27e20047.jpg)
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.