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 ...LED blue flashing quicker than when the drawer is full and no button of the control panel is working. What should I do? Replace the draw sensors as mentioned in the coments?Visit our Calibrating OmniSense Laser Sensors guide to learn how to recalibrate your Litter-Robot's DFI sensors. 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 ...Litter-Robot 3 DFI Kit + Pinch Detect Terminals Installation Litter-Robot 29.1K subscribers 46K views 1 year ago How to install a replacement DFI Kit + Pinch …Litter-Robot 3 Open Air DFI Hardware (v2) ... If the cleaning of the DFI sensor didn’t fix the issue, we recommend replacing it so you can order a new one from this link: RobotShop UK Litter-Robot 3 Open Air DFI Hardware (v2)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. …Out little robot has a continuous yellow /amber cycling light and the control panel is totally unresponsive. Things we have tried: Cleaning the pinch sensors Checking the spring sensor Powering off and on (via plug as power button not responsive) Checking for control panel lockout Checked back clips are in Checked globe is locked at the back.So one day, out of the blue, the same issue happened with our Open Air III, all 3 lights blinking and nothing works. What happens is that after restart the yellow light stays on for like a couple of minutes, and then all 3 lights start flashing simultaneously. Over the course of next one month we changed: Bonet; Globe; DFI kit; Anti-pinch pins ...1- Remove the old bag. 2- Wipe the DFI sensor’s circuit boards on each side. 3- Install the new bag. 4- Press the “Reset” button on the robot. 5- Reset the level on the app. (For wi-fi model) Note: Steps 4 and 5 must be done in that order according to the manufacturer’s instructions.How to Install a Waste Drawer Liner. 1- Remove the old bag. 2- Wipe the DFI sensor’s circuit boards on each side. 3- Install the new bag. 4- Press the “Reset” button on the robot. 5- Reset the level on the app. (For wi-fi model) Note: Steps 4 and 5 must be done in that order according to the manufacturer’s instructions.We have checked your order again and it seems that you have purchased the normal Litter-Robot…not the connect version. That’s why you are unable to connect it to your phone. If you wish to upgrade it to the connect version you can order the upgrade kit + new DFI sensor. Let us know if you have any further questions. Have a lovely day, stay ...If your Litter-Robot 3 is displaying a yellow light flashing quickly, this indicates a cycle has been interrupted by the Anti-Pinch safety feature and you will need to inspect the pinch sensor. Inspect the sensors. The purpose of the pinch sensor is to detect if an object is blocking the waste port during the globe rotation.Cleaning the sensors. With the globe, bonnet, and drawer removed, lean the unit backward so that you can look into the holes on the bezel to see each sensor. Using a clean, dry cotton swab, carefully clean the surface of each sensor to remove any dust. It is important to note that it will be very difficult to see any dust, specifically on the ...The Litter-Robot 3 is equipped with a cat sensor that detects when a cat enters and exits the globe. If a cycle is interrupted or the bonnet is removed, the unit will stop, and the yellow light will flash slowly, about 1x per second. This will also occur if the cat sensor is activated by a cat entering the globe.Apr 19, 2021 · r/litterrobot • 3 yr. ago DRob433 LR3 DFI & Pinch Sensor - Preventing Errors? Tips & Tricks 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. Litter Robot owner here -- Have had two litter robots and I think a recent batch of circuits is faulty. First one had no trouble with DFI for years; second one I bought refurbished and DFI went in 2 months. I replaced the DFI on first one, that lasted only 2 months. If Whisker does not get on top of this, they will lose their audience.Cleaning your Litter-Robot. It's important to deep clean your Litter-Robot every 3-6 months. Over time, small clumps can accumulate within the internal pocket of the globe, which can contribute to weight-related errors. Cleaning or soaking the globe thoroughly every 3-6 months will help prevent any excess weight from accumulating within the globe.How to Install a Waste Drawer Liner. 1- Remove the old bag. 2- Wipe the DFI sensor’s circuit boards on each side. 3- Install the new bag. 4- Press the “Reset” button on the robot. 5- Reset the level on the app. (For wi-fi model) Note: Steps 4 and 5 must be done in that order according to the manufacturer’s instructions.The DFI sensor that you have received is the new version and it looks different but it has the exact plastic brackets so you can easily install them the same way as the older sensor: Let us know if you need further assistance. ... Litter-Robot 3 Open Air DFI Hardware (v2) ...Pressing RESET will cancel the DFI flashing, but if the drawer is full, the sensors will action flashing again. The sensors work by sending beams from one sensor to the other, and if the beam is interrupted, the blue light will flash as the Litter-Robot thinks the drawer needs to be emptied.LED blue flashing quicker than when the drawer is full and no button of the control panel is working. What should I do? Replace the draw sensors as mentioned in the coments?Hi! I’ve installed a new DFI sensor and circuit-board for the Litter Robot 3 to upgrade to Litter Robot 3 Connect as the DFI sensor on our LR3 had gone faulty and was no longer reporting an accurate level in the waste drawer. On re-assembling the unit, the orange light is flashing slowly, about once per second. I’ve checked that this is not …unplugging it and plugging it in again. cleaning the unit. slightly opening the pin in the power jack. making sure that it is plugged directly into the wall using its original power adaptor. making sure that the unit is on level ground and not touching anything else.With both options, you will get an additional warranty, just in case! -Base Replacement: This is a $399 replacement and gets you a new Litter-Robot base with a 1-year warranty. If your unit was purchased after Jan 1, 2020, you are eligible for a 50% discount on a replacement base at $199.50.Explore our step-by-step guide to install a Litter-Robot 3 wiring harness. Follow our easy instructions for seamless assembly. ... Try pulling the 4-pin DFI connector through first, followed by the 6-pin (Motor and Power), ... 3. Plug in the CATS 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 ...Trying to figure out the dfi next. Wish I could get schematics of the robot but even with pinch sensor problem fixed the dfi still fails a lot. I have 10 robots all bought within a month and have had to replace 5 dfi sensors, one of them twice. Plus litter robot sent me a new dfi that had no plug on the end of it so they sent me a new one.I concluded (before disassembly) that it was both the pinch sensor and the DFI assemble causing me trouble so in a Hail Mary I tried to fix both problems in one go. On my litter robot I found and removed 9 screws from the underside of the base to access the electronics within the base.Apr 19, 2021 · r/litterrobot • 3 yr. ago DRob433 LR3 DFI & Pinch Sensor - Preventing Errors? Tips & Tricks 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. So one day, out of the blue, the same issue happened with our Open Air III, all 3 lights blinking and nothing works. What happens is that after restart the yellow light stays on for like a couple of minutes, and then all 3 lights start flashing simultaneously. Over the course of next one month we changed: Bonet; Globe; DFI kit; Anti-pinch pins ...Litter-Robot 3: Litter-Robot 4: Footprint: 24.25″ x 27 ... Additionally, the Robot has integrated a new DFI sensor system, which enables reporting of small changes in the waste drawer’s fullness. In the app, this translates to a percentage-based readout that tells you exactly how full the waste drawer is at any time.The Litter-Robot 3 Open Air DFI Hardware (v2) is a replacement DFI Hardware for your Litter-Robot 3. It is compatible with Litter-Robot 3 only. What's Included. 1x Litter …The 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. In the event you need to replace your DFI sensors, please follow these instructions. Kit includes: Drawer Full Indicator board assembly (2) retainersLitter-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 ...Have questions about your Litter-Robot 3? Get quick solutions from our dedicated support page. ... Litter-Robot 3: DFI Kit Installation Guide ... Litter-Robot 3: Yellow flashing slowly (Cat sensor) Litter-Robot 3: Yellow flashing slowly (Cycle interrupted)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 ...LR3 DFI sensor replaced, still erroring Litter-Robot 3 Inherited a LR3 (not the connect version), gave it a thorough clean and it worked great for 2 weeks. Then got the error …Cleaning your Litter-Robot. It's important to deep clean your Litter-Robot every 3-6 months. Over time, small clumps can accumulate within the internal pocket of the globe, which can contribute to weight-related errors. Cleaning or soaking the globe thoroughly every 3-6 months will help prevent any excess weight from accumulating within the globe.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. ... In this case, the DFI sensor needs to be replaced.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 ...If you get a flashing blue light on your cat box and do not want to spend $80 for a new DFI sensor, then try this fix for $10 in parts. It has ben working fo...The issue that you are having would require replacing the DFI sensor and the 3 sets of pins so you can order the following parts from the following links: RobotShop Europe Litter-Robot 3 Open Air DFI Hardware (v2) Litter-Robot 3 Open Air DFI Hardware (v2) Replacement DFI Hardware for your Litter-Robot 3 Compatible with Litter-Robot 3 ...Litter-Robot 3: Reset Button. The Reset button will reset your Litter-Robot's Cat Sensor. You can think of the Cat Sensor as the scale and the Reset button as a way to zero the scale. IMPORTANT: Any time you do anything that affects the weight or placement of the unit, including adding or removing litter, emptying the Waste Drawer, or moving or ...Actually just had this issue! Came across an old thread on here that had this link: litter robot dfi sensor . I followed the steps and haven’t had issues since. Granted it’s only been like a week but that was after two weeks of non stop drawer full. It ended up I think being the bag, crinkling up just enough to set off the sensor.To reset DFI sensor fault on a Connect Litter Robot please hold Reset button until the blue light blinks quickly. After that, it should come to solid blue light. 1 Like. Litter Robot Connect - dumping clean litter and indicating full tray erroneously. Perpetuus December 22, 2019, 1:03am 3. Thanks for the reply. ...My litter robot 3 has been working perfectly until 2 weeks ago when it suddenly began getting stuck in the upside down position. ... 2- Wipe the DFI sensor’s circuit boards on each side. 3- Install the new bag. 4- Press the “Reset” button on the robot. 5- Reset the level on the app.Litter-Robot 3 DFI Kit + Pinch Detect Terminals Installation Litter-Robot 29.1K subscribers 46K views 1 year ago How to install a replacement DFI Kit + Pinch …Have questions about your Litter-Robot 3? Get quick solutions from our dedicated support page. ... Litter-Robot 3: DFI Kit Installation Guide ... Litter-Robot 3: Yellow flashing slowly (Cat sensor) Litter-Robot 3: Yellow flashing slowly (Cycle interrupted)Hey, u/PlatformTraining5054! Glad that the new notification is helping you stay ahead of potential issues. Regarding the waste drawer level in the app seeming inaccurate, you could try recalibrating the DFI lasers on your Litter-Robot 4 by following this guide. Hope that helps! r/litterrobot.0:00 / 2:51 Litter-Robot III Open Air - DFI Fault Flashing Blue Light Cat Evolution 516 subscribers Subscribe Subscribed 287 33K views 2 years ago MELBOURNE This video will show you what the...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.Litter-Robot 3 Open Air DFI Hardware (v2) ... If the cleaning of the DFI sensor didn’t fix the issue, we recommend replacing it so you can order a new one from this link: RobotShop UK Litter-Robot 3 Open Air DFI Hardware (v2)Details. Stop scooping today and give your cat clean litter every time they go with the Litter-Robot 3, the highest-rated automatic, self-cleaning litter box. Purchase includes a 90-day in-home trial, comprehensive coverage with our WhiskerCare™ 1-Year Warranty, and free shipping (excl. AK, HI, PR). Never scoop again®.Litter-Robot Cats Litter Box III 3 Open Air DFI Hardware. by Litter-Robot. Write a review. How customer reviews and ratings work See All Buying Options. 0 total ratings, 0 with reviews ...How to replace your Litter-Robot's Cat Sensor. Posted on 15/01/2018 by pjutras in Domestic, Pet Care, Litter-Robot, Consumer Robotics. Tags: cat sensor , Litter-Robot , Litter-Robot Open Air , repair , Tutorial. 8318 3 7. Like Share.We understand how confusing this could be, but actually the connect version of the Litter-Robot uses a new model of the DFI sensor that only has one not two lenses as the older model. However, the constant blue LED blinking indicates an issue with the DFI sensor so we recommend you to go through this troubleshooting here:I have successfully bypassed the DFI sensor permanently with a under kitchen led tape light section. It has been running for over 1 month 100%. Very easy to do and cost effective that you can do yourself. ... Switched from the Litter Robot bags and am getting 3 more days between emptying.The "circuit board" you're referring to is called the DFI (drawer full indicator). There are three versions for the LR3: The classic version (infrared, semi-exposed circuitry) in your …Oct 19, 2022 · How to install a replacement DFI Kit + Pinch Detect Terminals in the Litter-Robot 3. The DFI Circuit Board and brackets may appear different from what is pictured depending on when the unit was ... The 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 …Pressing RESET will cancel the DFI flashing, but if the drawer is full, the sensors will action flashing again. The sensors work by sending beams from one sensor to the other, and if the beam is interrupted, the blue light will flash as the Litter-Robot thinks the drawer needs to be emptied.Litter-Robot 3 DFI Kit + Pinch Detect Terminals Installation Litter-Robot 29.1K subscribers 46K views 1 year ago How to install a replacement DFI Kit + Pinch …The Litter Robot 3 is an incredibly popular automatic cat litter box which automatically detects when a cat has entered and exited, and rotates the main globe to sift and dump the used litter. ... DFI sensor issue. DFI sensor needs replacing; Replacement Guide (H) YELLOW SOLID: Cycling (In use) Working normally; Without rotation DFI …Hello, I have a problem with Litter Robot 3. It has blue flashing light at the beginning. I have tried everything (cleaning, reset, check dfi sensor and empty drawer) and when I plug back in it stuck at solid yellow light now (yellow light only). None of buttons is worked even the power button. Any help would be appreciatedOut little robot has a continuous yellow /amber cycling light and the control panel is totally unresponsive. Things we have tried: Cleaning the pinch sensors Checking the spring sensor Powering off and on (via plug as power button not responsive) Checking for control panel lockout Checked back clips are in Checked globe is locked at the back.Litter robot 3 yellow light flashing rapidly . I've followed the troubleshooting steps such as: Removing everything from the base, depressing the pinch sensor 10 times, cleaning the terminals and ... and the recommendation was to spend $30 + shipping on a new DFI assembly. The above-linked post fixed the issue in 30 seconds and ...How to Install a Waste Drawer Liner. 1- Remove the old bag. 2- Wipe the DFI sensor’s circuit boards on each side. 3- Install the new bag. 4- Press the “Reset” button on the robot. 5- Reset the level on the app. (For wi-fi model) Note: Steps 4 and 5 must be done in that order according to the manufacturer’s instructions.In this video we'll be taking a look at 5 different errors the Litter-Robot 4 may run into and how to fix them. This include LED status identification of the...LR3 DFI sensor needing replacement? Litter-Robot 3 I'm getting the slow blue alternating with rapid yellow when the reset button is pushed. I've permanently bypassed the pinch …Litter robot 3 yellow light flashing rapidly . I've followed the troubleshooting steps such as: Removing everything from the base, depressing the pinch sensor 10 times, cleaning the terminals and ... and the recommendation was to spend $30 + shipping on a new DFI assembly. The above-linked post fixed the issue in 30 seconds and ...The updated DFI Kit is pictured on the bo om. 8-inch #2 Phillips screwdriver (20.3 cm) Preparation: 1 Press the Power bu on to turn the unit o and unplug it from the wall. …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 …Cleaning the sensors. With the globe, bonnet, and drawer removed, lean the unit backward so that you can look into the holes on the bezel to see each sensor. Using a clean, dry cotton swab, carefully clean the surface of each sensor to remove any dust. It is important to note that it will be very difficult to see any dust, specifically on the ...Then, after a minute, go into the Litter Robot driver, refresh, and see if the Cycles After Drawer Full (a counter in the Litter Robot that counts cycles after DFI IR sensor indicates a full drawer) count goes to 0. It’s supposed to go to 0 along with the cycle count when a reset is done.The issue that you are having would require replacing the DFI sensor and the 3 sets of pins so you can order the following parts from the following links: RobotShop Europe Litter-Robot 3 Open Air DFI Hardware (v2) Litter-Robot 3 Open Air DFI Hardware (v2) Replacement DFI Hardware for your Litter-Robot 3 Compatible with Litter-Robot 3 ...Hi all, I'm having an issue with my 1 year old litter robot 3 where after every use the app says drawer full and the blue light flashes. I've followed all the litter robot troubleshooting steps including cleaning the lense and re-calibrating the sensor. I've created two support tickets and have been waiting over two weeks for a response from ...Purchase replacement pinch contacts and drawer full indicator (DFI) circuit boards here, or if your Litter-Robot is under warranty, log in to your …Litter-Robot Cats Litter Box III 3 Open Air DFI Hardware. by Litter-Robot. Write a review. How customer reviews and ratings work See All Buying Options. 0 total ratings, 0 with reviews ...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 ...You can try to clean the 2 green circuit boards and the 2 plastic brackets of the DFI sensor using isopropyl alcohol and a Q-Tip to remove any rust or dust from them. If that didn’t help, the DFI sensor will have to be replaced first in order to make the robot functional again. Let us know if there’s anything else we could assist you with.Our litter robot was Flashing Yellow Slow & Fast, then Fast Flashing Blue despite being empty and lastly just Random Lights. Watch for the solution to this, ...The 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 …If the cleaning of the DFI sensor didn’t fix the issue, we recommend replacing it so you can order a new one from this link: ... Litter-Robot 3 Open Air DFI Hardware (v2) Replacement DFI Hardware for your Litter-Robot 3 Compatible with Litter-Robot 3 only The Litter-Robot 3 Open Air DFI Hardware (v2) is a replacement DFI Hardware for your ...During each Clean cycle, the DFI sensors will measure the level of waste within the waste drawer as the waste port passes over the waste drawer. Once a full waste drawer is …The Litter-Robot 3 is equipped three LED lights to indicate certain statuses and faults with your unit. ... Once you’ve checked the condition, location, and orientation of the position sensor, reassemble the robot and initiate a clean cycle to determine if the problem was resolved. Replace the globe, making sure it is on straight and in its ...BEFORE DOING THIS BYPASS HACK:Be sure to do the usual fixes first.. Clean plastic pinch detector part that flexes first (the cracks), then clean both sides o...LR3 DFI & Pinch Sensor - Preventing Errors? Tips & Tricks. 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 …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.unplugging it and plugging it in again. cleaning the unit. slightly opening the pin in the power jack. making sure that it is plugged directly into the wall using its original power adaptor. making sure that the unit is on level ground and not touching anything else.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 ...If your Litter-Robot 3 is displaying a yellow light flashing quickly, this indicates a cycle has been interrupted by the Anti-Pinch safety feature and you will need to inspect the pinch sensor. Inspect the sensors. The purpose of the pinch sensor is to detect if an object is blocking the waste port during the globe rotation.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.Litter-Robot 3 DFI Kit + Pinch Detect Terminals Installation Litter-Robot 29.1K subscribers 46K views 1 year ago How to install a replacement DFI Kit + Pinch …Note: This problem is EXACTLY the same as this other post I found, which is why I’ve essentially just copied the description from there: Litter Robot Cannot Find Dump Position. Hardware concerned: Litter Robot III Connect. Software concerned: N/A. Troubleshooting steps already taken: unplugging it and plugging it in again; cleaning the …I’m trying the below based on what some other LRC users have said. Basically to improve/correct the data gathered by your litter robot you have to let it do its cycle once the cat has used it If you get a bin full notification, check the drawer. If it’s not full then press the reset button on the litter robot (not on the app) Repeat steps 1-2 until the bin is …If you get a flashing blue light on your cat box and do not want to spend $80 for a new DFI sensor, then try this fix for $10 in parts. It has ben working fo...How to replace your Litter-Robot's Cat Sensor. Posted on 15/01/2018 by pjutras in Domestic, Pet Care, Litter-Robot, Consumer Robotics. Tags: cat sensor , Litter-Robot , Litter-Robot Open Air , repair , Tutorial. 8318 3 7. Like Share.Hey, u/PlatformTraining5054! Glad that the new notification is helping you stay ahead of potential issues. Regarding the waste drawer level in the app seeming inaccurate, you could try recalibrating the DFI lasers on your Litter-Robot 4 by following this guide. Hope that helps! r/litterrobot.To reset DFI sensor fault on a Connect Litter Robot please hold Reset button until the blue light blinks quickly. After that, it should come to solid blue light. 1 Like. Litter Robot Connect - dumping clean litter and indicating full tray erroneously. Perpetuus December 22, 2019, 1:03am 3. Thanks for the reply. ...Also I'd like to mention I have the original litter robot 3 that didn't come with connect. But I did install that a year later. I had issues when I first got mine and I thought it was the dfi sensor but just ended up I had to take out the "key" that's in the back and I think there was a cover that was unnecessary too on the inside.Visit our Calibrating OmniSense Laser Sensors guide to learn how to recalibrate your Litter-Robot's DFI sensors. 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 ...LR3 DFI & Pinch Sensor - Preventing Errors? Tips & Tricks. 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 …So one day, out of the blue, the same issue happened with our Open Air III, all 3 lights blinking and nothing works. What happens is that after restart the yellow light stays on for like a couple of minutes, and then all 3 lights start flashing simultaneously. Over the course of next one month we changed: Bonet; Globe; DFI kit; Anti-pinch pins ...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. I have cleaned and …Explore our step-by-step guide to install a Litter-Robot 3 wiring harness. Follow our easy instructions for seamless assembly. ... Try pulling the 4-pin DFI connector through first, followed by the 6-pin (Motor and Power), ... 3. Plug in the CATS Sensor.Discover how to troubleshoot your Litter-Robot 4's Drawer Full Indicator (DFI) sensors on our support page. Click for step-by-step guidance now. ... Litter-Robot 4 is equipped with OmniSense™ detection that utilizes laser and weight sensor technology to provide real-time litter and waste drawer levels.Upgrade your Litter-Robot 3 to Connect to get all the perks of the app with this do-it-yourself installation kit! With a WiFi-enabled Litter-Robot, you can use our app to: View the waste drawer level. Change settings remotely. Receive status notifications. Monitor your cat's litter box usage. Control multiple Whisker robots..