Dancerguy Posted September 29, 2022 Report Share Posted September 29, 2022 Hi. I have an older Morgan hot tub and my display on my control panel is blank. All buttons work just a display is blank. I got a new topside control panel and the same thing no display Quote Link to comment Share on other sites More sharing options...
CanadianSpaTech Posted September 30, 2022 Report Share Posted September 30, 2022 You have 2 phone jack connections one for the control panel and one just left of it. Can't see what it is for. If there is a second "remote" controller try and disconnect it so just the main panel connected Quote Link to comment Share on other sites More sharing options...
CanadianSpaTech Posted September 30, 2022 Report Share Posted September 30, 2022 Test and verify the f4 fuse. Not sure I'd spend much on it. Quote Link to comment Share on other sites More sharing options...
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.