When I set up the ATO, I have both the optical sensor and the float switch exposed to air.
The pump kicks on and stops the water at the normal height on the optical sensor, a couple seconds later it kicks back on and fills to the float switch level.
The water in the container is perfectly still, so its not a water turbulence issue.
Could the optical sensor just be a bad egg?
I've gone through this 3 or 4 times to make sure the problem repeats.
The pump kicks on and stops the water at the normal height on the optical sensor, a couple seconds later it kicks back on and fills to the float switch level.
The water in the container is perfectly still, so its not a water turbulence issue.
Could the optical sensor just be a bad egg?
I've gone through this 3 or 4 times to make sure the problem repeats.