What is litter-robot 4 cat sensor fault?

The Litter-Robot 4 is an automatic self-cleaning litter box for cats. One of the most common issues with this product is a sensor fault. This can be caused by a few different reasons – the sensor may be dirty or covered in litter, the cat may have stepped on the sensor and damaged it, or there may be an issue with the circuit board.

If you're experiencing a sensor fault, the first thing you should do is clean the sensor with a soft cloth or brush. Be sure to remove any litter or debris that may be blocking the sensor. If that doesn't work, you may need to replace the sensor or the circuit board.

To troubleshoot, you can check the sensor status light. If it's solid red, this generally means that the sensor is dirty or obstructed. If it's flashing red, this indicates a communication error between the sensor and the unit. If the light is off, this means there's no power to the sensor.

If you're unable to resolve the issue on your own, it's recommended to reach out to Litter-Robot customer support for further assistance.