Troubleshooting the Flashing Blue Light | Litter-Robot 3
The Litter-Robot 3 is equipped with Cat Sensor that detects when a cat enters and exits the globe. To ensure the accuracy and reliability of the Cat Sensor, power the unit off before making any changes that will affect the weight of the unit, including emptying the Waste Drawer, adding or removing litter from the Globe, or cleaning or moving the unit.
When you are done, turn the unit back on. The Litter-Robot will perform an initial Clean cycle and the Cat Sensor will take a new measurement of the unit’s weight. If your Litter-Robot 3 is displaying a flashing red light
or you are receiving cat sensor fault errors via the Whisker app, please follow the steps in this video to resolve this issue.