ATK Problems - Module thinks water level is too high even when out of water

[.z.]

I've had the atk with no controller working okayish for a few months now. I'm having a new problem where the module is indicating an error condition through red light and beeps. Two long beeps, indicating the top level sensor is submerged, however it is completely out of water, reset power and the error is back 10 minutes later.

Any thoughts?

EDIT: Should mention I've of course tried cleaning the optical sensors..

[zombie]

Try reseating the connector too and see if that helps. It might have came loose.

You might be an engineer if...You have no life and can prove it mathematically.

[.z.]

Thanks, tried that already as well

[zombie]

You could try swapping them (setting it to apex connected mode will help to troubleshoot) and see if the problem follows the sensor or the port. Either way you would need to make a support ticket but at least you will know ahead of time where the problem lies.

You might be an engineer if...You have no life and can prove it mathematically.