1. Litter-Robot 4: Red Light Bar Flashing (Cat Sensor Fault)
If your unit has a flashing red light bar or the unit will not cycle, this indicates that the cat sensor has been triggered for more than 30 minutes.
Troubleshooting a flashing red light on your Litter-Robot 4? Visit our support page for effective solutions to cat sensor faults. Get help now!
2. Litter-Robot 4: Light Codes Guide
Green with Partial Red Flashing · Purple Light Bar (Sleep Mode) · Learn more
Discover solutions for all Litter-Robot 4 light codes in our comprehensive guide. Find quick fixes and get your Litter-Robot working perfectly again. Click now!
3. Litter-Robot 4 Red and Partial White Flashing Globe Position
If your unit displays a red light bar with partial white flashing, this indicates that the unit did not detect the globe position during its previous cycle. You ...
Visit for solutions if your Litter-Robot 4 has a red light bar with a partial white flashing globe. Get instant support and fixes today.
4. Green with Partial Red Flashing - Litter-Robot 4
If the auto-calibration fails, the unit will display a green light bar with partial red flashing, which signifies a dirty sensor fault. You will also receive a ...
Learn to troubleshoot, clean, and calibrate OmniSense Sensors for peak Litter-Robot performance. View our troublshooting guide for help now!
5. Red & Blue Alternating Light Bar (Laser Board Fault) - Litter-Robot 4
If the unit detects an issue with all three laser sensors, called curtain sensors, it will indicate a fault with the entire system and the light bar on the ...
Encounter a Laser Board Fault in your Litter-Robot 4? Navigate to our site for expert solutions on fixing red-blue-alternating-light-bar issues.
6. Litter-Robot 4 Red Green Alternating Calibration Issue
If your unit is displaying a red and green alternating light bar, your unit needs to be repaired. What do I do? My unit is covered by WhiskerCare™ If your ...
See AlsoHead Soccer Puzzle PlaygroundSolve your Litter-Robot 4 red-green light issue with our easy guide. Get quick help for calibration issues. Click for immediate support!
7. Litter Robot red light comes on with no activity - RobotShop Community
12 jun 2021 · The red blinking light indicates CATS (the cat sensor) is detecting excess weight for more than 2 minutes. To test your changes, power the unit ...
The litter robot resets after a cycle, but after a while the red light comes on and thereafter another cycle starts and resets. This happens with no activity. There have aslo been some occasions that the red light flashes without the waste tray being full.
8. Litter-Robot 4: Red with Partial Yellow Flashing (Over-torque Fault)
If your unit has a red light bar with partial yellow flashing, this indicates that the globe is most likely jammed or overloaded. You will also receive a ...
Get solutions for your Litter-Robot 4 red with partial yellow flashing over-torque fault. Find easy fixes here! Explore our support page now.
9. Litter robot III red light flashing - RobotShop Community
4 mrt 2019 · The red blinking light indicates CATS (the cat sensor) is detecting excess weight for more than 2 minutes. To test your changes, power the unit ...
I purchased a new cat sensor and installed it but still didn’t fix the problem. I’ve unplugged it, turned off and on but it still is flashing red and globe won’t turn. Any suggestions?
10. Red Light Flashing (Cat Sensor Fault) - Litter-Robot 3
If the cat sensor has been continuously activated for 30 minutes or more, either by a cat that won't leave the globe or by too much weight in the unit, the ...
Learn how to troubleshoot and fix the cat sensor fault on your Litter-Robot 3. Follow step-by-step instructions to address red light flashing issues and ensure the proper functioning of the cat sensor.
