Fast flashing yellow light litter robot

If your Litter-Robot 3 is displaying a yellow light flashing slowly, this indicates a cycle has been interrupted either by the cat sensor or bonnet removal. Press the Reset button to resume the cycle. If your unit returned home and displays a solid blue light, you've been successful. If your unit is not displaying a solid blue light after ...

Fast flashing yellow light litter robot. If the unit continues blinking blue, remove the waste drawer and press cycle. 2. Press reset 2x to abort the cycle and return the unit to home (it will level the litter). 3. If the unit goes to solid blue with the waste drawer removed, ensure there is nothing in the drawer blocking the lenses. 4.

Tips, tricks, and general working information to help you get more familiar with, and enjoy the benefits from, your Litter-Robot III Open Air, the best cat helper available when it comes to keeping the litter box chore in order. ... Blue flashing light fast flashing yellow light maybe DFI... Why Clumping Cat Litter Is The Right Option For ...

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 stopsReboot your router. Completely close the Litter-Robot app. While the unit is at the Home position with the solid blue light, unplug your unit from the BASE, not the wall. Wait 15 seconds, plug it back in, and allow it to cycle until the solid blue light comes on ("Ready" status). Open the app and follow the steps.You can simply bypass the pinch detector for free and save yourself $100-$300 up front, plus the ongoing cost of maintaining it in the future. Lots of Litter Robot veterans do this to save their sanity. This may be the first time you're experiencing the yellow blinking light but, trust me, it won't be the last.If your unit displays a yellow ping-pong light bar, this indicates that the anti-pinch sensors have been activated. You will also receive a notification on your phone if you use the Whisker app. While cycling, the globe will stop and retract for five seconds. After a two-second pause, the unit will attempt to continue the cycle.Here's what I told Litter Robot, " Every time it’s used, it half cycles and I have to power it off and power it back on for it to cycle. Pushing the “cycle” ...

Wood Pellets are a byproduct of the timber industry; you can get a 40lb sack of them for around $4-6 in the US. They are commonly used as fuel for stoves or as livestock bedding. M...Not sure if they added this recently or what, it's kinda hidden - From the main screen of the app if you select the hamburger menu (3 horizontal lines) in the top left, then -> Settings -> Notifications - disable "Bonnet Removed"!!! No need to stick wires in it and/or disable the nightlight, finally!Fix 3: Power on the unit. If the blinking blue light is caused by a power failure, simply plug the unit back in and wait for it to power on. In the event of a power failure, the Litter Robot will automatically enter standby mode and the blue light will blink. To power on the unit, simply plug it back into a working electrical outlet and wait ...If the night light turns on and the cycle is interrupted, then your bonnet needs to be replaced. It is possible that the night-light is not even working, in this case, please remove the power from the robot and unclip the bonnet. Inside the bonnet, you will see 2 wires connected to a small circuit.The Litter-Robot is equipped with an Anti-Pinch safety feature to make the Litter-Robot extra safe for your cat. While cycling, if a potential pinch condition is detected, the globe will stop and reverse direction for 2 seconds. The yellow light will begin flashing quickly, about four times per second.More detailed instruction on fixing plastic cover to prevent slow flashing yellow light pinch detect error on litter Robot 3 Open Air, and better rubber band...Easy fix on how to get rid of that annoying flashing yellow light on your Litter Robot 3. ... Easy fix on how to get rid of that annoying flashing yellow light on your Litter Robot 3. Litter can ...All with the red and yellow flashing lights. It would just start to cycle-stop than, flashing lights. Get 1/4 of the way into a cycle, flashing lights. Make it all the way to dump and start to head back to the ready position, flashing lights. Complete an entire cycle, instead of the blue ready light, flashing lights.

Litter robot was saying drawer full all the time, cleaned the DFI and still saying full. But now when I try to reset and turn manually I'm getting rapidly flashing yellow light. I had a go at cleaning the pinch detectors but no change. ... All that is for the FAST blinking yellow. Slow blinking yellow is EITHER the weight sensor has been ...Need assistance with your Litter-Robot 4? Find guides & troubleshooting tips. Get the support you need today. The store will not work correctly in the case when cookies are disabled. ... Litter-Robot 4: Blue light bar with yellow blinking WiFi (Onboarding mode) Litter-Robot 4: Blue with partial yellow flashing (Excess weight detected) Litter ...The Litter-Robot 3 is equipped with a cat sensor that detects when a cat enters and exits the globe. 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 timing light will flash red.Apr 11, 2020 · The yellow light has remained on (not flashing) and it does not respond to any activity anymore. We have taken apart all the pieces and made sure they are clean. We unplugged it for a few hours but as soon as it’s turned on again, the yellow light reappears. It does not respond to the reset, empty or power button either. Litter-Robot utilizes position sensors to determine the position of the globe during rotation. Additionally, the speed of the globe is calculated to ensure continued operation as a backup to the position sensors. If your unit displays a red light bar with partial white flashing, this indicates that the unit did not detect the globe position ...

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Our Troubleshooting Wizard will solve most issues and is the fastest way to get help. Troubleshooting Wizard. 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!Dec 3, 2021 · The Litter Robot 3 control panel provides the main user input /(buttons) and output (LEDs) for the robot. Aside from the main power light, there are three lights on the Litter Robot 3 control panel, which are blue (ready button), yellow (cycling button) and red (timing button). There are also four buttons which are "power", "cycle", "empty" and ... This is what the manual says: A yellow light flashing quickly (about four times per second) indicates a cycle has been interrupted by the Anti-Pinch Safety Feature (see page 30). While cycling, if a potential pinch condition is detected, the Globe will stop and reverse direction for 2 seconds. The yellow light will begin flashing quickly ...Here is the solution they provided, and now my litter robot is finally back to solid blue: "Here are the steps. Remove the bonnet → set aside the globe → place the bonnet back on. Press cycle. When the cycle ends, all three lights will flash on the control panel. Next, unplug the robot from the back of the base (not the wall) while it is ... Select your Litter-Robot 4. Select the Settings gear in the top right corner. Select Update Network. Follow the steps listed within the app. Once the update is complete, your Litter-Robot should be ready for use. If your unit displays a solid blue light bar, you've been successful. If your unit is not displaying a solid blue light bar, your ...

Sep 11, 2018 · If you have a Litter-Robot III Open Air 3 and it's stopped working with yellow blinking / flashing light and/or the globe does not rotate in normal operatin... In a desperate attempt to communicate with the LR4, I tried holding the power and connect button together. It made the light turn into 1 pink square, then 2 pink squares, and now it's flashing pink and yellow while still being unresponsive. I can find no reference to this light code, other than a reddit comment from a litter robot ...Successful: If your Litter-Robot displays a blue light bar, you've been successful. Unsuccessful: If the calibration fails, the LED display will illuminate a yellow light bar with a red flashing light for five seconds. Then the unit will cycle Home. If this happens there's likely an issue with your Litter-Robot.Those of us in the numerate community will continue to own XOM because it's just too darn cheap....XOM I was told there would be no math. That is one of my favorite jokey respo...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 ...Checked if the gear is loose or if it can be turned by hand (is tight and cant be turned by hand). Its used by 2 kittens which are too light for the sensor so i turn it on and off when they did their things usually. Its not even a month old (The machine) Hardware concerned: Litter Robot 3 Connect. Troubleshooting steps already taken: see aboveLitter-Robot 3 flashing yellow light. ... Litter-Robot 3 flashing red light. A solid crimson light on your Litter-Robot 3 govern panel means that the cat sensor was activated of your cat entering the spheres while one unit was ready to getting. The unit is counting blue to a cleanup cycle, depending on your set wait hours (3, 7, or 15 minutes). ...Blue flashing light, after reset fast yellow flashing light Domestic Robots Hello there The two small electronic circuit boards of the dfi sensors are very close to the waste drawer. they are directly under the influence of corrosion because the environment they are in is very humid.This include LED status identification of the 5 different errors, how the issues usually occurs with the Litter-Robot, and what steps you can take to hopefully fix the issue. Issues covered: Litter-Robot 4 Flashing Blue. Litter-Robot 4 Solid Red. Litter-Robot 4 Solid Red with Flashing Yellow. Litter-Robot 4 Flashing Yellow.

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The yellow light has remained on (not flashing) and it does not respond to any activity anymore. We have taken apart all the pieces and made sure they are clean. We unplugged it for a few hours but as soon as it's turned on again, the yellow light reappears. It does not respond to the reset, empty or power button either.The litter robot 3 does not function properly. The blue light flashes. Then after reset the yellow light flashes quickly. I have already removed and cleaned the Pinch Detect as shown in video Replacing the Pinch Detect Terminals | Litter-Robot 3 - YouTube. Also I have brushed it with sand paper. I have checked the magnets in the globe.LR3 slow blue / fast yellow flashing lights. Litter-Robot 3 Connect. LR3 non wifi model / 6 months old. Unit has a slow blue flash and when I hit reset it turns to a fast yellow flash. I changed the waste bin and noticed it wasn’t very full. Troubleshooting steps below. Waste drawer empty Waste liner not blocking DFI sensors Base 100% clean ...Preparation. If Litter-Robot 4 has a blue light bar with a yellow blinking light adjacent to the Connect button, this indicates that the unit is in Onboarding mode and waiting to be connected to the app.. You can now proceed with the onboarding process within the Whisker App to finalize connection.. When your Litter-Robot 4 has successfully completed onboarding, the blinking yellow light will ...Phone: 1-877-250-7729 | Hours: 9am – 7pm ET. Email: [email protected]. We have had our Bisque-colored (we just got a Grey LR III) Litter-Robot Open Air for 3 years. Here’s the email that LR sent me that I reference in our “repair” video: If the Litter-Robot 3 cannot find the Dump and/or Home position, the control panel will ...Litter-Robot will detect if the wrong power supply is being used to power the unit or if the power supply is not providing the correct output voltage. If your unit displays a white light bar with partial yellow flashing, it's indicating that you need to check your power supply. You will also receive a notification on your phone if you use the ...Flashing blue light to rapid yellow. I replaced my dfi and pinch detectors 4 months ago and now when I turn on my lr3 I get a flashing blue even if the drawer is not in. When I hit reset it then goes to the rapid flashing yellow lights. I'm really getting tired of fixing this thing. A $500 litter box should be way more reliable. Omg almost ...The Globe will not rotate without the Bonnet installed (see Control Panel - Light Bar - Yellow Light Bar Flashing, page 20). Open Bonnet Closed... Page 28 Anti-Pinch Safety Feature The Litter-Robot is equipped with Anti-Pinch Sensors on both sides of the Waste Drawer Chute to ensure your cat's safety while using the Litter- Robot. These ...Disconnect the bonnet. Gently flex the two front bonnet tabs outward and hold for about 20-30 seconds. Reattach the bonnet. There are four tabs total: two in the back, two on the sides. You should feel a secure snap and hear a “click” when placed back into the slot, and the bonnet should sit closer to the base.

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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 stopsLitter-Robot 4 features a Bonnet that covers the Globe and functions as a guard for the Waste Port as the Globe rotates.Sensors on the unit detect if the Bon...Feb 27, 2024 · A rapidly flashing yellow light (four flashes per second) indicates a pinch condition—an obstruction in the waste port. You need to turn off the Litter-Robot 3 and check the waste port to remove any possible obstruction. If there is no physical cause, it may be that the connectors need to be cleaned or the corrosion sanded off. View the Litter-Robot 3 Waste Drawer Liner Installation Video. To change the drawer liner in Litter-Robot 4, pull out the drawer and dispose of the soiled liner. Open a new waste drawer liner and wrap the edges over the rim of the waste drawer. Push the remainder of the bag into the bottom of the waste drawer. Check out the Litter-Robot 4 Waste ...So I am having this issue again!!! My litter robot 3 had been flashing blue light and then yellow light (very fast) after pressing the reset button. I’ve read some troubleshooting to check for the metal pinch bars to be in contact all the time. I’ve tried to clean it and it appears to be in contact as well. The pin is not corroded as well.Here's what I told Litter Robot, " Every time it's used, it half cycles and I have to power it off and power it back on for it to cycle. Pushing the "cycle" ...Litter-Robot 3 is equipped with infrared emitters and sensors located above the waste drawer that check if the drawer is full each time the globe returns to the Home position. Once a full waste drawer is detected, the unit will indicate it is full with a blue flashing light. Litter-Robot Premium Litter All Natural Sun-dried Clay. Non Tracking, 99% Dust Free. Price: $29.95 (Free Shipping) Drawer Liners (100 pk) Biodegradable bags for your Litter-Robot. Price: $39.99 (Free Shipping) Carbon Filters (3 pk) Replacement waste drawer carbon filters. Price: $18.99 (Free Shipping) Order these accessories and more at www ... The first step is always to check the documentation and see what the lights are telling you. A flashing yellow light can mean 2 different things, and people need to know which one if they are going to help you.Disconnect the litter box and turn it on after ten seconds. Put something heavy (around 2kg) on the cat litter box to stimulate the machine. Now, wait for thirty seconds, and the display panel will show the log. Then, just wait for five to six minutes, and the self-cleaning cycle will be initiated.When I unplug the unit then plus it back in the blue light starts flashing immediately, and does not cycle. When I press the rest button, the blue light goes out and the yellow light flashes quickly. I have checked and cleaned the pinch sensor, no change. If I press reset repeatedly the blue and yellow lights will alternate: blue flashing RESET ... Now, let's run a test cycle. Short press the Reset button, then short press the Cycle button to run a clean cycle. Successful: After your Litter-Robot cycles, it should return to the Home position, displaying a solid blue light. If your waste drawer gauge is accurate (within 5%), you've been successful. Unsuccessful: If your waste drawer gauge ... ….

All that is for the FAST blinking yellow. Slow blinking yellow is EITHER the weight sensor has been tripped, OR the dumb bonnet connection was interrupted by the thing rotating and bumping against the hood. Bend the tabs out to make a stronger contact, and possibly clean them with a dremel and wire wheel or an emery board.Find solutions for your Litter-Robot 3's three lights flashing position sensors issue. Fix issues with your Connect Upgrade Kit today! ... There are three different light combinations that are related to the position of the globe. Blue, then yellow, then red (Flashing sequentially, one light at a time): This means the unit cannot find the dump ...I just opened litter robot 4, it calibrates and the yellow light flashes but the cycle does not start, it has never moved once from the home position. In addition I get a solid blue light with purple light flashing (attaching picture). Please help, thanks. Litter-Robot 4Feb 10, 2017 · The yellow light flashing quickly is due to the anti-pinch feature. The Anti-Pinch safety feature is two pin connected to the motherboard that must touch each other continuously. If they are separated, you will have an alarm (yellow blinking light). The Anti-Pinch safety is located in the top back left of the Litter-Robot base. The glob of petroleum jelly over time will collect a lot of litter and debris on it's exterior, but the contact points inside will remain pristine and connected!!! I've done this to all 3 of my LR3's over a year ago, so far not a single errant pinch detect issue since!!!We would like to show you a description here but the site won't allow us.Watch on. If Litter-Robot 3 globe becomes jammed or overloaded when rotating clockwise, the motor will stop and reverse for 5 seconds. The unit will start to cycle again after 15 seconds, to attempt to return to the Home position. If after three attempts, the unit is unable to cycle, the globe will return to the Home Position and the control ...blue and red flashing lights. I've had my Lr4 for 4 months and it's been perfect until last night, I went to change the litter and when it did the spin cycle it stopped over the waste bin hole and started flashing blue then red continuously and nothing I do will fix it. It occasionally turns to 3 green 2 red if I'm messing with the sensors but ... Fast flashing yellow light litter robot, Litter robot was saying drawer full all the time, cleaned the DFI and still saying full. But now when I try to reset and turn manually I'm getting rapidly flashing yellow light. I had a go at cleaning the pinch detectors but no change. ... All that is for the FAST blinking yellow. Slow blinking yellow is EITHER the weight sensor has been ..., If your Litter-Robot 3 is displaying a yellow light flashing slowly, this indicates a cycle has been interrupted either by the cat sensor or bonnet removal. Press the Reset button to resume the cycle. If your unit returned home and displays a solid blue light, you've been successful. If your unit is not displaying a solid blue light after ..., Press the ‘Power’ button to turn the unit OFF. Remove the bonnet and set it aside, then manually rotate the globe to the Home position. Ensure the globe is on the …, Litter-Robot 4 features an easy-to-use control panel near the top of the unit. Power button. Press the Power button to turn the unit power ON or OFF.When turning the unit ON, the light bar will flash white, then the unit will perform a Clean cycle with a sequential round robin yellow light bar indicating the direction of rotation., I have been unable to fix the rapidly flashing yellow light on my litter robot three. I have tried to reset it, I have taken it apart and cleaned it, I had made sure that it wasn't over-filled with litter, I unplugged it overnight. My partner cleaned the sensors, there is nothing blocking the drop box to the litter pan., According to the California Department of Motor Vehicles, a blinking or flashing yellow light means that drivers should proceed with caution. Unlike a blinking red light, a blinkin..., Let me know as soon as you get it done. We are having the litter tray full blinking blue light. Nothing in the tray. Hit the reset button then get the pinch sensor yellow blinking light. Checked the sensors, cleaned them and they are good. Hit the reset button, back to the blue blinking light. Vicious cycle., Step 1: Check the Waste Drawer. The first step in troubleshooting a rapidly flashing yellow light on the Litter Robot is to check the waste drawer. If the drawer is full, the light will flash rapidly to indicate that it needs to be emptied. To check the waste drawer, simply open the door at the bottom of the unit and remove the drawer., If the night light turns on and the cycle is interrupted, then your bonnet needs to be replaced. It is possible that the night-light is not even working, in this case, please remove the power from the robot and unclip the bonnet. Inside the bonnet, you will see 2 wires connected to a small circuit., Add Litter 1 3 2 4 If possible, place the Litter-Robot in the same location as the old litter box (at least during transition). Make sure the unit is indoors on a firm, level surface and in a cool, dry location. Must not be touching any walls. Place litter mats or rugs in front of the unit. The Litter-Robot will now perform an initial clean ..., If your unit has a blue light bar with partial yellow flashing or the unit will not cycle, this indicates that the scale has been triggered for more than 30 minutes. You will also receive a notification on your phone if you use the Whisker App. Place the unit on a firm, level surface. Avoid soft, uneven, or unstable flooring for accurate weight ..., Not sure if they added this recently or what, it's kinda hidden - From the main screen of the app if you select the hamburger menu (3 horizontal lines) in the top left, then -> Settings -> Notifications - disable "Bonnet Removed"!!! No need to stick wires in it and/or disable the nightlight, finally!, My litter robot was doing well, but now it start to cycling and it stopped, the yellow light is flashing. I have get the power of checked the litter robot if everything is allrigt, we looked for the magnet in the comput… Hello @Piaf, Thank you for your reply. Very well, in this case, the DFI sensor needs to be replaced., No lights / No power / does not turn on Symptom(s): No lights on control console; panel getting hot Resolved by: Replace DFI sensor Thread(s): Litter robot's light was off this morning and robot won't turn on anymore. No lights are on Litter Robot 2 stopped working, no lights, no ball movement Hi my litter robot turned off by itself, and it wont start again Blue flashing light Symptom(s ..., Disconnect the bonnet. Gently flex the two front bonnet tabs outward and hold for about 20-30 seconds. Reattach the bonnet. There are four tabs total: two in the back, two on the sides. You should feel a secure snap and hear a “click” when placed back into the slot, and the bonnet should sit closer to the base., Litter-Robot 3 Connect. Tagged as LR3 Connect but this is not the Wi-Fi enabled model. I have the Litter Robot 3 and I keep getting sequentially flashing red and blue lights. This combination isn't in the manual so I'm not sure what to do. The robot is away from walls and perfectly level. There is nothing under the robot., Phone: 1-877-250-7729 | Hours: 9am – 7pm ET. Email: [email protected]. We have had our Bisque-colored (we just got a Grey LR III) Litter-Robot Open Air for 3 years. Here’s the email that LR sent me that I reference in our “repair” video: If the Litter-Robot 3 cannot find the Dump and/or Home position, the control panel will ..., Litter-Robot will detect if the wrong power supply is being used to power the unit or if the power supply is not providing the correct output voltage. If your unit displays a white light bar with partial yellow flashing, it's indicating that you need to check your power supply. You will also receive a notification on your phone if you use the ..., Came home to my Litter-Robot in the upside down position and the yellow flashing (2 flashes per second) and I cannot get the globe to turn at all to try to reset itself. ... I seem to have the same problem as above. The litter box will have a quick flashing light and hasn't moved in two days. I cleened it fully including the recently replaced ..., Reply. bitchassslutasswhore • 10 mo. ago. When I get the yellow flashing lights, I lift the globe, vacuum out the litter, reset it in the right position, then I unplug it from the back of the box. Before plugging it back in, I hold in the cycle button, plug in while holding the button in, release, and it works again. Might help you too., 2 posts were split to a new topic: Litter-robot issue Fast flashing yellow light #1021468. Ebram Split this topic February 8, 2022, 2:35am 31. A post was split to a new topic: Litter-robot issue Blue then yellow blinking lights. next page →. Home ; Categories ..., Hello i got a Solid Yellow light and i cant reset the litter robot anymore. I had first a blue blinking. i cleaned all and check all wires. Than i got a fast yellow flashing when the bonet turn to clean it up. He wont turn back but overturn and stuck with yellow flashing. after some trys to reset and check all it stuck now permanent on solid ..., Hi everyone Cleaned the robot because I purchased LR 4 and was selling the LR 3. I really cleaned it well and when I plugged it back in there is a very fast yellow light flashing. No bottons except on and off will wor… Hi everyone Cleaned the robot because I purchased LR 4 and was selling the LR 3. ..., Yellow Corporation Registered Shs News: This is the News-site for the company Yellow Corporation Registered Shs on Markets Insider Indices Commodities Currencies Stocks, If you have an issue with the yellow blinking light, it isn’t due to the DFI. It’s either the motor, the anti-pinch or the bonnet connections, depending on the flashing speed. If the yellow light is blinking twice per second: The Anti-Pinch safety feature is two pin connected to the motherboard that must touched each other continuously., So woke up this morning with litter robot 4 offline. The big light is solid blue with the little light flashing blue. How do I reconnect it? I pressed the wifi button once, goes to solid light yellow, pressed it again and goes back to blinking blue. If I press the wifi for 3 seconds, goes to flashing yellow, but nothing happens on the app., Hi, I have a litter robot 3 purchased on the 11-08-2020 - Order No 1036965. We have a continuos flashing yellow light (Pinch Detector Problem) I have completed the following: -. Removed the “2 metal pins” and cleaned them - not dirty and afterwords checked the continuity between them - OK. Checked the 2 magnets - OK. Cleaned the …, Came home to my Litter-Robot in the upside down position and the yellow flashing (2 flashes per second) and I cannot get the globe to turn at all to try to reset itself. There is power to the unit because the yellow light is flashing but regardless of which buttons I press or turn power on/off no movement of the unit can be made., 6 Mar 2017 ... ... Litter Robot 3 w/ the flashing yellow light ... Litter-Robot III Blinking Flashing YELLOW Light ... Litter Robot 3 Fast Flashing Blue & Random ..., Litter-Robot 3 is equipped with infrared emitters and sensors, called DFI sensors, located above the waste drawer that check if the drawer is full each time the globe returns to the Home position. Once a full waste drawer is detected, the unit will indicate it is full with a blue flashing light., Litter Robot 3 - Fast yellow flashing light issue. Litter robot 3 360. jmichaud February 13, 2017, 10:18pm 2. Based on the description of the yellow light blinking while the cycle has been interrupted, please follow the troubleshooting below to determine whether the issue is due to excess weight, the bonnet connection, or the Anti-Pinch safety ..., Litter-Robot 4 features a bonnet that covers the globe and functions as a guard for the waste port as the globe rotates. Sensors on the unit detect if the bonnet is on or off. This ensures that Litter-Robot will not rotate if the bonnet has been removed. If your unit displays a yellow light bar flashing, this indicates that the bonnet has been ..., If your unit displays a yellow ping-pong light bar, this indicates that the anti-pinch sensors have been activated. You will also receive a notification on your phone if you use the Whisker app. While cycling, the globe will stop and retract for five seconds. After a two-second pause, the unit will attempt to continue the cycle.