I have a litter robot 3 bought last year. It is now getting stuck in a cycle and is unusable. Symptoms are:
A rotation cycle starts and dumps waste
Then just before reversing direction the robot stops, the yellow light starts flashing and the globe moves a small amount further in the orginal rotation direction and stops
A power off and restart can get the globe to rotate further (doing a full rotation in the original direction)
But then it gets to the start point and the blue light starts flashing
Powering off and then on again starts the robot doing a rotation and the whole cycle repeats
I’ve tried cleaning the whole litter robot and the anti-pinch contacts but that hasn’t fixed it
Prior to this I have been having increasing amounts of false draw full blue flashing lights but I have been repeatedly cleaning the DFI sensors to get it working again.
Thanks,
I previously did find that troubleshooting guide and narrowed it down to the anti-pinch related symptoms so I did try cleaning the anti-pinch contacts but it hasn’t fixed the problem. The complication with the flashing blue (DFI sensor) lights is also confusing.
Also, today I tried connecting the anti-pinch spade connectors directly to each other to test if it fixed the problem but it didn’t work and it’s still doing the same thing (rotating a short amount past the point it normally changes direction and flashing the yellow lights around 2/sec)