How do you fix a Litter-Robot cat sensor fault?

Check for obstructions that might prevent the cat sensor from functioning. Make sure Litter-Robot is on a firm, level surface. The cat sensor function can be affected if the unit is on carpeting or a litter mat. Check that there are no power cords running underneath the base of the robot that might obstruct movement. More items...

Litter Robot Globe Position Fault (2024)

1. Litter-Robot 4: Red light bar with 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.
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.

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2. Litter-Robot 3: All three lights flashing (Globe position fault)

Check and clear any obstructions in the waste port. Waste clumps or toys could obstruct the globe rotation and cause a globe position or over-torque fault.
Find solutions for your Litter-Robot 3's three lights flashing position sensors issue. Fix issues with your Connect Upgrade Kit today!

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3. Litter Robot III - Home positioning fault - RobotShop Community

22 apr 2024 · 1- If you are using a generic power adapter causing the motor to fail during the cycle or cycle slower than the usual. 2- If the magnets of the ...
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Recently our Litter Robot III LR3C-1200-CE (SN LR3CI359573) shows a home position fault. The globe stops at the end of the cycle just before it returns to its home position. Suggestions I found on the web didn’t help. It is using the official adapter and it is directly plugged in the wall socket. Up till now I just turn off the robot, reposition the globe by hand and turn it on again. It will cycle and will work for a while as expected until it doesn’t. Rinse and repeat. I don’t think the motor ...

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4. Litter Robot 3 Home Position Fault - RobotShop Community

10 feb 2021 · The Hall Effect Sensor is the sensor responsible for the tracking of the globe's position. It's what makes your Litter-Robot so intelligent.
Hi! We got a Litter Robot 3 about 6 months ago. Yesterday it showed a Home Position Fault (all lights blinking sequentially from red to blue). I can’t seem to find anything online that deals with this precise issue. Would anyone have any suggestion? Thank you so much in advance for your help!

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5. Litter-Robot 3: Pinch contact installation guide

Follow the steps in our Litter-Robot 3: All three lights flashing (Globe position fault) guide to inspect the position sensor. If your unit is still not ...
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Find easy steps on replacing the pinch detect terminals of your Litter-Robot 3. Visit now for a quick and smooth fix to enhance your product's efficiency.

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6. Litter-Robot 4: Red with partial yellow flashing (Over-torque fault)

Check that your unit is not overfilled with litter. · If you recently added litter, the globe could have slowed down enough to trigger this fault. · Now, let's ...
Get solutions for your Litter-Robot 4 red with partial yellow flashing over-torque fault. Find easy fixes here! Explore our support page now.

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7. Litter-Robot 4 Support, Troubleshooting, and Solutions

Our self-service troubleshooters are the fastest way to solve issues with your robot. Troubleshooter. Videos. Getting Started. Manuals. Installation Guides.
Need assistance with your Litter-Robot 4? Find guides & troubleshooting tips. Get the support you need today.

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8. Litter-Robot 3: Fixing the globe magnets

Litter-Robot 3 uses two magnets located in the globe gear track to monitor the position of the globe. The magnets could be missing or put in backward, ...
Troubleshooting your disassembled Litter-Robot 3 Globe? Our guide helps you check magnet positions and correct errors for a smoothly functioning unit.

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9. Litter-Robot Power Supply Specifications - Freshdesk

28 mei 2022 · Using the wrong power supply can cause the motor to move slower, which in turn can cause the rotating globe to not reach the dump position ...
The Litter-Robot works best with a regulated 15VDC, 400mA to 1000mA power supply. While the unit does not necessarily require a Litter-Robot power supply, you can order the correct power supply on our website at www.catevolution.com.au unde...

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FAQs

Check for obstructions that might prevent the cat sensor from functioning.

Make sure Litter-Robot is on a firm, level surface.
The cat sensor function can be affected if the unit is on carpeting or a litter mat.
Check that there are no power cords running underneath the base of the robot that might obstruct movement.

More items...

Blue, then yellow, then red (Flashing sequentially, one light at a time): This means the unit cannot find the dump position. It will continue to function in automatic mode but needs repair.

Inspect the litter and waste drawer

Check for excess litter inside the globe. Using more than 10 lbs (4.5 kg) of litter can trigger the cat sensor, causing your cat to not be detected. Make sure the litter is at or below the raised fill line. Some brands of litter are heavier than others.

Once you notice that your cats have used the Litter-Robot, you can cycle the unit manually by turning the unit ON. If the cats are present, it will give them a chance to observe the motion and become familiar with the sound of the Litter- Robot while you are present to reassure them.

Litter-Robot is equipped with anti-pinch sensors on both sides of the waste drawer chute to ensure your cat's safety while in use. These sensors monitor for potential pinch conditions at all times. If your unit displays a green and white alternating light bar, this indicates an anti-pinch fault during power up.

Short press the Reset button, then short press the Cycle button to run a Clean cycle. After your Litter-Robot cycles, it should return to the Home position, displaying a blue light bar.

TROUBLESHOOTING TIPS FOR NON-ROTATING MOVA GLOBE

Try placing the globe directly under a bright lamp to make sure it has adequate light to allow the light to penetrate the inner film and touch the solar cells. You can also try placing the globe by a window during a sunny day to receive indirect light.

Litter-Robot comes equipped with current-sensing capability to detect if the motor is connected and running properly. If the unit displays a blue and white alternating light bar, there is an issue with the motor connection, which affects the rotation of the globe.

Make sure bluetooth is enabled. Accept Location Services if prompted. If the app is unable to find Litter-Robot via your device's bluetooth, move your mobile device closer to your Litter-Robot, check that your mobile device's bluetooth is turned on, and the power button on your Litter-Robot is blue.