Aqualink RS4 controller died??

[oklahomazeke]

My Aqualink RS4 controller has stopped being accessible. No lights, no text, buttons don't affect function.

But my program is still running. The pumps come on and shut off as scheduled.

Is it dead? Can I test it? Can I fix it? If no, can I replace it?

thanks for any advice and assistance,
mike gibson
Palm Desert, California

 

[JasonLion]

Welcome to TFP!

Chances are the cable between the main unit and the controller has been disconnected somehow, either a lose connection or a cut cable. It could be something more serious, but cable problems are the first thing to check and often fairly easy to fix.

 

[Pool Clown]

Do you have rats or mice in your area?