Pinch detect fault litter robot 4

We've had a litter robot 3 for about 6 4 months. A few days ago it got stuck in the middle of a cycle. I didn't see it when it stopped, but it looks like it completed the first half to dump the waste then got stuck before it started rolling back to the home position. The yellow light is on solid. The buttons are completely unresponsive.Edit2: after watching more videos it looks like there is a pinch sensor :(. But I hope someone can tell me if it has been improved to help stop or slow down corrosion. I have had the litter robot 2 and am using the litter robot 3 for a few years now. But the thing I hate most are the sensors. Specifically the pinch sensor and bonnet sensor.Litter-Robot 3: Checking the Pinch Detect. Watch on. 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 ... Okay, that’s what I figured. Usually when rapid yellow appears, so does the flashing blue. You’ll need to get a DFI replacement kit and replace the DFI sensors and the pinch detect terminals. See one of my recent posts. Just went through this, and my LR is outside warranty. I have a link to their troubleshooter listed. There can be a few causes for this, main one being the LR hasn't been cleaned in a while allowing enough litter to accumulate on the top of the base. This results in the globe having to rub against the litter causing excessive drag. Another is the gear box for the drive motor is running dry on lube slowing it down making the motor work harder ... Community for all things Litter-Robot. Post your experiences, tips, tricks, and hacks. ... Slower flash is a pause in the cycle, rapid flash is a pinch detect fault. Rapid flash means you’ll need to clean the pinch detect sensors, or even replace them. Reply replyThese sensors detect when a cat has entered or exited the unit. 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. You will also receive a notification on your phone if you use the Whisker app. Successful: If your unit returned home and displays a ...Currently have had the litter robot 4 for about 3 weeks and can say I am having regrets. Issue I am having is the constant inturruptions with the litter box stopping mid cycle for no reason and staying stuck for hours. I tried the globe reposition, cleaning detection sensors and leveling LR on floor. Non of these worked and it still stops mid ...1. Turn the base over so it is upside down. 2. Remove the 9 screws connecting the bottom of the base to the top of the base. 1 screw at the back of the unit behind the black cat sensor foot. 3. Gently lift to separate the two halves of the base. The pieces will …The Litter-Robot four-part system (base, globe, bonnet, and drawer) was constructed with easy upkeep in mind. Whether you’re deep-cleaning or replacing a part, the simple modular design allows you to readily access and service your Litter-Robot. We also offer Litter-Robot repair services even after the WhiskerCare™ Warranty expires—just ... 1. geordi2. •. You can completely bypass (and cure) the pinch sensor issue with as little as a paperclip. All you need to do is unplug the two wire connector plugs from the aluminum pinch arms, and use the paperclip bent small enough to act as a joiner between the two connector plugs.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.Feb 28, 2022 · I have a Litter Robot 3 which I purchased in April 2021. S/N LR3171595. Order #: 1085085. About a week ago the yellow light for the pinch sensor started flashing rapidly. At first I was able to take the unit apart and use a soft brush to clean litter and dust out of the base and this would fix the problem. I would make sure it is seated correctly, and if you want to make extra sure you can remove it and then try a cycle. Always unplug from the back of the unit as opposed to the wall if you want to do a complete reset. Leave it unplugged for 10 mins and then plug it back in. Erinsceales. • 1 yr. ago.Community for all things Litter-Robot. Post your experiences, tips, tricks, and hacks.Okay, that’s what I figured. Usually when rapid yellow appears, so does the flashing blue. You’ll need to get a DFI replacement kit and replace the DFI sensors and the pinch detect terminals. See one of my recent posts. Just went through this, and my LR is outside warranty. I have a link to their troubleshooter listed. The Litter Robot 4 Pinch Detect is an automatic, self-cleaning litter box designed to make the lives of pet owners easier. It not only offers convenience and comfort for you‍ and …The damage should be visible on the left side under the pinch detect switch in the center of the DFI board where the opening is on the clear plastic shield. ... One thing I really like about litter robot is you Cabe but replacement parts for anythjg. ... Faulty tactile switch on my Erica Synths LXR-02.If it cannot cycle after three attempts, the globe will return to the home position, and the control panel will flash yellow and red or blue and red lights. There are a few things you can do to troubleshoot a jammed Litter-Robot globe: 1. Turn off the unit and unplug it. 2. Remove the bonnet. 3. Remove the globe. 4.Jan 31, 2023 · If the Pinch Detect feature on your Litter-Robot is not working properly, there are a few things you can try to fix it. First, make sure that the Sensor Wheel is clean and free of any debris. Next, check the Sensor Housing to see if it is blocked or obstructed in any way. If both of these are clear, then try resetting the Pinch Detect feature ... Take the screws out of the bottom of the base. Unplug the wire from each pinch bar and remove the bars from the plastic slots. Now take some pliers, tin snips, or whatever you have laying around and cut a clean, non-corroded piece of the pinch bar off so you have a small piece of metal. If you're going to bypass both the bonnet and the pinch ...The pinch detect circuit is part of the DFI and this is the reason why when the globe is in the dump position the base attempts to change direction, and does for a split second, (this is when the pinch detect becomes active once again) and since the DFI has malfunctioned, the control board thinks a pinch is in progress and reverses the direction of the globe …Community for all things Litter-Robot. Post your experiences, tips, tricks, and hacks.Disassemble. 1. Turn the base over so it is upside down. 2. Remove the 9 screws connecting the bottom of the base to the top of the base. 1 screw at the back of the unit behind the black cat sensor foot. 3. Gently lift to separate the two halves of the base. The pieces will still be connected by a wire.Tips and tricks for litter robot (pinch detect hack) Gives good tips. Also a very useful mod to protect pinch detect sensor. Final thing I’ll say, petroleum jelly on the metal connector for the pinch detect to help prevent corrosion. Mods, if you see this post please pin for future users to see. This is super useful!Led 5 - (Red) Wi-Fi - Fault Mode (Codes Pending) Unable to connect to router Verify router is powered up and operational Power cycle the robot Led 1 - (Blue) Battery mode enabled / Robot is in idle state Green / White Pinch sensor fault Cycle timed out Led 5 at Idle State Wi-Fi Mode (Leds 1-4 are blue) Alternate Single Led Codes Resets, OTA ... Stops one of the most annoying problem when the robot gets stuck and does not unstuck by itself.In my personal opinion, this sensor is an overkill for the pr...Tips and tricks for litter robot (pinch detect hack) Gives good tips. Also a very useful mod to protect pinch detect sensor. Final thing I’ll say, petroleum jelly on the metal connector for the pinch detect to help prevent corrosion. Mods, if you see this post please pin for future users to see. This is super useful!I cleaned the contacts and still had pinch fault. The pinch wiring feeds to the dfi board so I replaced the dfi board and pinch alarm went away. I also had the red,yellow light. It …Tonight, my litter robot threw continuous pinch detect fault errors. I took it apart and saw nothing amiss. Any ideas on what to do? I've dusted around the pinch bars and can't …We accept returns of products within 30 days of the sale date for any reason. Items returned after 30 days may not qualify for a refund, or may incur an extra $25 restocking fee, except for the Whisker Litter-Robot III Open Air and Litter-Robot III Open Air Connect and Litter-Robot 4 which are covered by the 90 Day Customer Satisfaction Guarantee below.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. Jan 16, 2017 · If you need to replace the pinch detect terminals on your Litter-Robot and the unit is out of warranty, the process is simple and quick. For those who are th... Check for excess weight, such as too much litter or waste. When you are done, press the Reset button to reset the cat sensor. If the cycling light is slowly flashing yellow (about once per second) or you are receiving a Cat sensor interrupt or Bonnet removed notification, this indicates a cycle has been interrupted by a cat entering the globe ...To hard reset your Litter Robot, follow these steps: 1. Unplug the power cord from the back of the unit. 2. Press and hold the RESET button located on the circuit board inside the unit. 3. While holding the RESET button, plug the power cord back into the unit. 4."Full disassemble" is taking off the bonnet, taking out the globe (dumping the litter), taking out the bottom tray. Spray down and scrub inside the globe. The base gets scrubbed, particularly the pinch detector! Wipe down the outside of the globe and the bonnet, scrub anywhere that got some litter on it.Hi there, we would be happy to help you. Are there any flashing lights on your unit? Have you reached out to our customer service team yet? Please let us know. The Litter Robot 4 Pinch Detect is an automatic, self-cleaning litter box designed to make the lives of pet owners easier. It not only offers convenience and comfort for you‍ and …About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...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. My LR3 seems to still be doing the proper cycles and such, but I can't control the robot from the app, and the level isn't updating (in the app) from the percentage it was last at before I stopped getting notifications (even after changing the litter and doing a reset). 2. o-Valar-Morghulis-o. • 6 mo. ago.Check for excess weight, such as too much litter or waste. When you are done, press the Reset button to reset the cat sensor. If the cycling light is slowly flashing yellow (about once per second) or you are receiving a Cat sensor interrupt or Bonnet removed notification, this indicates a cycle has been interrupted by a cat entering the globe ... I would make sure it is seated correctly, and if you want to make extra sure you can remove it and then try a cycle. Always unplug from the back of the unit as opposed to the wall if you want to do a complete reset. Leave it unplugged for 10 mins and then plug it back in. Erinsceales. • 1 yr. ago.Need assistance with your Litter-Robot 4? Find guides & troubleshooting tips. Get the support you need today. ... Blue and white alternating light bar (Motor fault) Litter-Robot 4: Blue light bar flashing (Drawer full indicator "DFI" sensors) ... Litter-Robot 4: Yellow Ping-Pong Light Bar (Pinch Detect) Litter-Robot 4: Yellow Round Robin ...Our family has had our LR3 for two years and are mostly in love with it. However, we've had another set of DFI & Pinch Sensors go bad this past week (our 2nd in the last year), which has me concerned about long-term viability of the unit. To LitterRobot's credit, their CS team has been great about identifying the issue and sending replacement ...Our family has had our LR3 for two years and are mostly in love with it. However, we've had another set of DFI & Pinch Sensors go bad this past week (our 2nd in the last year), which has me concerned about long-term viability of the unit. To LitterRobot's credit, their CS team has been great about identifying the issue and sending replacement ...To add, the sensor is two $.01 pieces of plated metal that get litter basically dumped on them with every cycle. So they corrode / get dirty and give tons of false pinch alerts. Sometimes the pinch alert requires a full unplug to reset. I kept finding my LR stuck upside down, leading the cats to find other places to do their messes. Experience with Pinch Sensor Fault? Tips & Tricks Hey all, LR3 owners for about a year now and got a new error yesterday. A flashing yellow light and a message declaring a …"Full disassemble" is taking off the bonnet, taking out the globe (dumping the litter), taking out the bottom tray. Spray down and scrub inside the globe. The base gets scrubbed, particularly the pinch detector! Wipe down the outside of the globe and the bonnet, scrub anywhere that got some litter on it.Hi there, we would be happy to help you. Are there any flashing lights on your unit? Have you reached out to our customer service team yet? Please let us know. 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 ...Pinch Fault Detected Help. I keep getting notifications from the Whisker App that my LR4 has a pinch detect fault. I cleaned the sensors, and made sure the carbon filter was …Feb 28, 2022 · I have a Litter Robot 3 which I purchased in April 2021. S/N LR3171595. Order #: 1085085. About a week ago the yellow light for the pinch sensor started flashing rapidly. At first I was able to take the unit apart and use a soft brush to clean litter and dust out of the base and this would fix the problem. Litter-Robot 3 DFI Kit + Pinch Detect Terminals Installation: Litter-Robot 3 DFI Kit + Pinch Detect Terminals Installation - YouTube How To Replace Bonnet’s Pin: How to replace bonnet's pin on Litter robot III - YouTube How To Replace Base’s Pin: How to replace Base's pin on Litter Robot III - YouTube. Let us know if you need further ...20 votes, 18 comments. 12K subscribers in the litterrobot community. Community for all things Litter-Robot. Post your experiences, tips, tricks, and…With most litters, the clean litter should be below the suggested line. This fixes the issue a lot of the time, even when it doesn’t look to full -make sure the bot is not touching the wall or anything else -make sure the bonnet is on correctly and seems tightly snapped -make sure the bag is hooked on the 4 notches, below the tray.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. You will also receive a notification on your phone if you ... I finally ordered a completely new pinch detector and DFI kit. I changed it all out, it was working great for about a month. Now these past few days I am back to seeing the pinch detector alerts. I absolutely despise having to open the litter robot and have probably about a good 10x now. I’ve had the litter robot 3 for 3-4 years now.Community for all things Litter-Robot. Post your experiences, ... rapid flash is a pinch detect fault. Rapid flash means you’ll need to clean the pinch detect sensors, or even replace them. Reply ... You’ll need to get a DFI replacement kit and replace the DFI sensors and the pinch detect terminals. See one of my recent posts.Litter-Robot 3 Pinch Contact. $5. Buy in monthly payments with Affirm on orders over $50. Learn more. If your Litter-Robot 3 is no longer under warranty, you can purchase this replacement pinch contact. I'll do you one better; I'll tell you how to bypass the bonnet AND the pinch sensor without even having to make a trip to the store for alligator clips. Take the screws out of the …Jun 9, 2023 · The first step is to identify the fault. The Litter Robot 4 is designed to communicate issues to its user. In case of a cat sensor fault, the device’s control panel will flash a yellow light to alert you of the problem. Also read: Dealing with Pinch Detect Faults Litter Robot. Fundamental Diagnostic Steps I never actually got the poop to stop smearing on the walls after almost two months. I ended up cleaning the entire inside of the globe twice a week. At one point I went through 35 lbs of litter in one week because of the GIANT clumps that were being created. I’ve never seen anything like it in all my years of scooping cat poop.Jan 24, 2018 · The pinch detectors are designed as a fail safe should there be something caught in the chute area of the Litter-Robot, such as a very adventurous cat that leaps in when rotating, and manages to get into a compromising position. Jan 27, 2023 · Step 1: Check the Sensor’s Placement. Obviously, the first fix you would want to apply is to check the placement of the sensor. The sensor should be placed in the middle of the entrance, with the lens facing toward the inside of the litter box. If the sensor is not properly placed, it may not be able to detect when a cat enters or exits the box. Jan 20, 2024 · If it cannot cycle after three attempts, the globe will return to the home position, and the control panel will flash yellow and red or blue and red lights. There are a few things you can do to troubleshoot a jammed Litter-Robot globe: 1. Turn off the unit and unplug it. 2. Remove the bonnet. 3. Remove the globe. 4. Jan 27, 2023 · Step 1: Check the Sensor’s Placement. Obviously, the first fix you would want to apply is to check the placement of the sensor. The sensor should be placed in the middle of the entrance, with the lens facing toward the inside of the litter box. If the sensor is not properly placed, it may not be able to detect when a cat enters or exits the box. Litter-Robot by Whisker integrations. Your smart litter box just got even smarter: Connect your Litter-Robot automatic self-cleaning litter box to more than 100 relevant smart home products in just a few clicks using IFTTT. View our recommended applets for Litter-Robot events that will trigger subsequent smart home actions—or create your own!1. geordi2. •. You can completely bypass (and cure) the pinch sensor issue with as little as a paperclip. All you need to do is unplug the two wire connector plugs from the aluminum pinch arms, and use the paperclip bent small enough to act as a joiner between the two connector plugs.1. Turn the base over so it is upside down. 2. Remove the 9 screws connecting the bottom of the base to the top of the base. 1 screw at the back of the unit behind the black cat sensor foot. 3. Gently lift to separate the two halves of the base. The pieces will …Litter robot 3 over torque fault out of box. Got our robot today. So far nothing but issues. Ran one proper cycle on Initial startup. Torque fault after that. Followed all the troubleshoot steps on the website. I weighed the litter initially and put in the recommended amount and not over the fill line.Litter-Robot 4 is the latest evolution of the highest-rated WiFi-enabled, automatic, self-cleaning litter box for cats. With over 20 years of customer feedback driving product innovation, Litter-Robot 4 features new sensor and litter-sifting technology for enhanced odor control, cat safety, and real-time tracking of waste and litter levels through the …Shop Litter-Robot bundles and save. We offer pet care bundles to help you save while making the most of your self-cleaning litter box purchase. Enjoy savings of up to $50* or more when you shop bundles, which include Litter-Robot along with popular cat accessories, extended warranty, and other helpful add-ons.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 …I replaced the DFI and pinch detect terminals about 1.5-2 years ago and it's been working pretty well since then. A few days ago, the unit stopped cycling entirely. The blue DFI light started blinking even when the tray was empty, and after pressing the "reset" button, the lights switched to the fast yellow blinking (pinch detect).We accept returns of products within 30 days of the sale date for any reason. Items returned after 30 days may not qualify for a refund, or may incur an extra $25 restocking fee, except for the Whisker Litter-Robot III Open Air and Litter-Robot III Open Air Connect and Litter-Robot 4 which are covered by the 90 Day Customer Satisfaction Guarantee below.I cleaned the contacts and still had pinch fault. The pinch wiring feeds to the dfi board so I replaced the dfi board and pinch alarm went away. I also had the red,yellow light. It turned out that I partially pulled out the dfi plug on main board when putting it back together. The Litter-Robot four-part system (base, globe, bonnet, and drawer) was constructed with easy upkeep in mind. Whether you’re deep-cleaning or replacing a part, the simple modular design allows you to readily access and service your Litter-Robot. We also offer Litter-Robot repair services even after the WhiskerCare™ Warranty expires—just ..."Full disassemble" is taking off the bonnet, taking out the globe (dumping the litter), taking out the bottom tray. Spray down and scrub inside the globe. The base gets scrubbed, particularly the pinch detector! Wipe down the outside of the globe and the bonnet, scrub anywhere that got some litter on it.Usually when an over torque fault occurs this is because the globe is taking more effort than usual to rotate. There can be a few causes for this, main one being the LR hasn't been cleaned in a while allowing enough litter to accumulate on the top of the base. This results in the globe having to rub against the litter causing excessive drag.Litter-Robot 4 I know this post is going to upset a bunch of people here, but I want to take a moment to share my experience with my litter robot 4. I purchased towards the middle of November as a Christmas gift for myself, I buy myself one big gift for Christmas every year and I have been eye balling the litter robot for quite some time. Stop scooping cat litter, contain litter box odours, and give your kitty a clean bed of litter every time with the amazing Litter-Robot™ 4. Elegant modern design maximizes comfort for cats of all sizes. LR4 features advanced litter-sifting technology, reduced litter tracking, and real-time monitoring of waste and litter levels through the Whisker APP. Join 1 …Litter-Robot 3 DFI Kit + Pinch Detect Terminals Installation: Litter-Robot 3 DFI Kit + Pinch Detect Terminals Installation - YouTube How To Replace Bonnet’s Pin: How to replace bonnet's pin on Litter robot III - YouTube How To Replace Base’s Pin: How to replace Base's pin on Litter Robot III - YouTube. Let us know if you need further ...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...As for the blue blinking light, it’s related to the DFI sensor. Let us know if you need further assistance. Sincerely, Mariagav July 5, 2023, 5:02pm 8. Hi Ebram, Thank you for the information you sent me. I still have a problem: the DFI in my litter robot 3 is longer and different than the one received with my order.Jan 31, 2023 · If the Pinch Detect feature on your Litter-Robot is not working properly, there are a few things you can try to fix it. First, make sure that the Sensor Wheel is clean and free of any debris. Next, check the Sensor Housing to see if it is blocked or obstructed in any way. If both of these are clear, then try resetting the Pinch Detect feature ... I never actually got the poop to stop smearing on the walls after almost two months. I ended up cleaning the entire inside of the globe twice a week. At one point I went through 35 lbs of litter in one week because of the GIANT clumps that were being created. I’ve never seen anything like it in all my years of scooping cat poop.Litter-Robot 4 Size. Compared to Litter-Robot 3, the Litter-Robot 4 is a bit smaller measuring 22 x 27 x 29.5 inches. The Litter-Robot 4 offers two designs: one with a step and the other with a handle. The handle-equipped type is best for cats who like to enter the unit directly without utilizing the step.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. Two inches narrower than its predecessor, the Litter-Robot 4 is a sleeker, slightly more subtle addition to the home. Mallory Crusta / Cats.com. The new Litter-Robot has a larger circular opening, measuring 15” in diameter, giving your cat more room to enter than the previous model’s oblong 15.5” x 10.25” opening.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...Need technical support? Our self-service troubleshooters are the fastest way to solve issues with your robot. Troubleshooter Videos Getting Started Manuals Installation Guides Support Articles FAQ Litter-Robot 4 Getting Started Guide Watch on Need assistance with your Litter-Robot 4? Find guides & troubleshooting tips. Litter-Robot by Whisker integrations. Your smart litter box just got even smarter: Connect your Litter-Robot automatic self-cleaning litter box to more than 100 relevant smart home products in just a few clicks using IFTTT. View our recommended applets for Litter-Robot events that will trigger subsequent smart home actions—or create your own!Stop scooping cat litter, contain litter box odours, and give your kitty a clean bed of litter every time with the amazing Litter-Robot™ 4. Elegant modern design maximizes comfort for cats of all sizes. LR4 features advanced litter-sifting technology, reduced litter tracking, and real-time monitoring of waste and litter levels through the Whisker APP. Join 1 …I had the same thought. Mine crapped out right about the same time as all these other posts started flooding in. On the bright side, I replaced my 3 with the 4, and so far it's a lot nicer. Easier to clean, easier to change the bag, quieter. Let's see how well it holds up.I have had the pinch detect warning come up a handful of times now in the past 3 months or so. Usually I just take apart the machine, clean out any debris, make sure the pinch detect metal pieces are in place and touching, put the machine back together and typically that will fix the issue. This time, however, nothing seems to work.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 ...Jan 24, 2018 · The pinch detectors are designed as a fail safe should there be something caught in the chute area of the Litter-Robot, such as a very adventurous cat that leaps in when rotating, and manages to get into a compromising position. App Notice: Pinch Detected at Startup (Power Cycle & Factory Reset) Regular Reset: Reverts to "Drawer Full" when bin inserted. When NO bin inserted, stays on Pinch Detected. What I've already done: Completely removed litter bin/bag. Didn't think it was the problem but worth a try. Complete disassembly/clean.Our self-service troubleshooters are the fastest way to solve issues with your robot. Troubleshooter. Videos. Getting Started. Manuals. Installation Guides. Support Articles. FAQ.Disassemble. 1. Turn the base over so it is upside down. 2. Remove the 9 screws connecting the bottom of the base to the top of the base. 1 screw at the back of the unit behind the black cat sensor foot. 3. Gently lift to separate the two halves of the base. The pieces will still be connected by a wire.Oct 13, 2021 · 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 DFI sensor. Led 5 - (Red) Wi-Fi - Fault Mode (Codes Pending) Unable to connect to router Verify router is powered up and operational Power cycle the robot Led 1 - (Blue) Battery mode enabled / Robot is in idle state Green / White Pinch sensor fault Cycle timed out Led 5 at Idle State Wi-Fi Mode (Leds 1-4 are blue) Alternate Single Led Codes Resets, OTA ... Either you have a hall effect sensor failure, (which is very rare) or your DFI is sending erroneous data to the control board. The control board both uses the amount of time the drive motor has been running in comparison to the anticipated magnetic field from the fixed magnets in the globe to trigger the 2 hall effect sensors. they have to be ...Litter-Robot 4: Green & White Alternating Light Bar (Pinch Detect) Litter-Robot 4: Green with Partial Red Flashing (OmniSense sensors need cleaning) Litter-Robot 4: Hard Reset Preparation. Litter-Robot is equipped with the SafeCat system that uses the cat presence motion sensor to detect motion in the waste drawer. If your unit displays a red ping-pong light bar, this indicates that motion was detected in the waste drawer and the globe will cycle to the Dump position to allow the object to escape. | Cfoakkicf (article) | Mgfhygfn.