Litter robot replace pinch sensor

Easy fix on how to get rid of that annoying flashing yellow light on your Litter Robot 3. Litter can build up on your Pinch detect bar(sensor) inside the bas...

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...These include a weight sensor, thermal sensor, and anti-pinch infrared sensor. These sensors can detect your cat’s litter box habits and stop the automatic cleaning cycles when your cat is inside or nearby. It can also send alerts to your phone in case of emergencies. Related: the top crystal litter picks for Litter-Robot. Pura MaxThe Litter Robot is an automatic, self-cleaning litter box that significantly reduces the hassle associated with one of the least desirable aspects of cat ownership: litter box maintenance. It incorporates sensor technology and a unique cleaning cycle to separate waste from clean litter, depositing it into a sealed compartment for easy disposal.Thanks everyone. If you are referring to you LR3, then you will need to replace the DFI. The pinch detect goes through the DFI and if the DFI fails so does the pinch detect circuit leading one to think its the actual contacts being the problem when it isn't totally if the contacts are corroded. You can get a replacement DFI from HERE for $30.Details. The Litter-Robot 4 Cat Presence Sensor is a motion sensor that monitors the waste drawer. Purchase a replacement cat presence sensor, or contact Whisker Customer Experience if your Litter-Robot 4 is still under warranty. For Litter-Robot 4 models only. Installation required.Thanks everyone. If you are referring to you LR3, then you will need to replace the DFI. The pinch detect goes through the DFI and if the DFI fails so does the pinch detect circuit leading one to think its the actual contacts being the problem when it isn't totally if the contacts are corroded. You can get a replacement DFI from HERE for $30.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. Cut the cable off a broken one and soldered it to that one for a spare dfi. Most of my dfi troubles are the sender on the side where the pinch ...

Installing the Li er-Robot 3 Drawer Full Indicator. Kit includes: Drawer Full Indicator board assembly, (2) retainers, and (4) screws. You will need: Needle-nose pliers. The previous model of the DFI Kit, made until October 2022, is pictured on top. The updated DFI Kit is pictured on the bo om. 8-inch #2 Phillips screwdriver (20.3 cm) Preparation:If YES, you are done. Re-position Globe and verify that it completes a clean cycle (in this case adjustment of the cat sensor was not needed). 5. Turn the Base upside down so you are facing the bottom surface. Find the round black adjustment foot and simply turn it Clockwise (2) full complete turns (720 degrees). 6.I did everything when it started breaking.I cleaned the DFI chip and used conformal coating to prevent it from corroding.I bypassed the pinch sensor when the sensor bars broke. Now when I was cleaning debris that got on the DFI chip AGAIN, the soddered grey cable to the main board broke off. Almost to the day of my warranty. Now I have a $500 ...Robot jockeys are replacing human riders on camel races in the Middle East. Learn more about camel racing in this HowStuffWorks Now article. Advertisement Robots are already elimin...litterrobot. • 4 yr. ago. In case this helps a bit more, here's a quick video showing how we clean the pinch detects: https://youtu.be/Rff61taDzII. This video shows how to replace the contacts, which you could refer to if you remove the them for a deeper clean: https://youtu.be/FJkQTXxkXXA.Replacing the oxygen (O2S) sensor on your Volkswagen Jetta is a simple process. Wear long sleeves and working gloves if necessary to prevent skin burns, and then follow these steps...Remove and empty the waste drawer and place back in the base unit. Remove both the bonnet and globe, place the bonnet only back on the base and press reset. With nothing touching the base aside from the control panel buttons, press and HOLD the EMPTY & RESET buttons for 5 to 6 seconds or till the red light flashes fast, then let go of the buttons.

To fix an oil sensor leak, locate the oil pressure sensor, remove the leaking sensor, and replace it with a new sensor. Replacement of the oil pressure sensor is the only way to fi...Ensure proper placement. Your Litter-Robot comes fully assembled and ready to use. Get started by following the steps below. If possible, place Litter-Robot in the same location as the old litter box (at least during transition). Make sure the unit is on a firm, level surface in a cool, dry location. Locate the unit near a power outlet.Fabrizio779. • 4 yr. ago. you can disable the pinch sensor simply disconnecting the two red connectors from the pinch sensor and connecting them together. This will bypass the system. If the problem is the weight, try disassemble the feet, clean everything and reassemble (also you can adjust the sesitivity by screwing more or less the bolt).Litter-Robot 3 is equipped with an anti-pinch safety feature. While cycling, if a potential condition is detected, the globe will stop and reverse direction for 2 seconds. ... 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. ... Replace the removed half of the base back in ...Replacing the oxygen (O2S) sensor on your Volkswagen Jetta is a simple process. Wear long sleeves and working gloves if necessary to prevent skin burns, and then follow these steps...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. Then I was having to do this several ...

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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.09-Mar-2021 ... The Best Litter To Use With The Litter-Robot 3 Automatic Litter ... Replace LR3 Cat Sensor. EyeOnAiman•31K views ... How to fix the Pinch Sensor on ... 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 ... Reinstall the fence by snapping it onto the bezel at the globe entrance. Plug the unit in and power it on. The Litter-Robot will then perform a clean cycle and return to the Home position with the blue light on. Successful: After your Litter-Robot cycles, it should return to the Home position, displaying a blue light bar. 2nd replacement DFI & pinch kit installed today - LR3. ~3.5 years later and just replaced the DFI & pinch kit again, first time it was a pinch sensor issue and this time it was erroneous drawer full that cleaning the sensors was not correcting. It appears the drawer full sensors have been redesigned, hopefully for better reliability.

These sensors monitor for potential pinch conditions at all times. 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.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. You will also receive a notification on ... Learn how to remove and install the Litter-Robot 4 Cat Presence Sensor. The Litter-Robot is equipped with a motion sensor that monitors the waste drawer. If the motion sensor identifies movement within the waste drawer while at the Home position, the unit will rotate the globe to a position such that the waste port provides egress from the ... Just had this issue. Sounds like you need to replace the DFI sensors and pinch terminals. See one of my recent posts. I was able to get the replacements for free (despite being outside warranty, purchased my robot in Jan 2021) but submitting a service ticket at the end of the troubleshooter (linked on my post).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. Of course, please don't hesitate to contact us for further assistance. We're happy to help! [email protected]. You can connect the two wires going to the pinch sensors together, short them, and that will simulate no pinch fault. If that works you can run your LR like that until replacements come in. 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. Qty. Add to Cart. 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.

To fix an oil sensor leak, locate the oil pressure sensor, remove the leaking sensor, and replace it with a new sensor. Replacement of the oil pressure sensor is the only way to fi...

Foggy windows can be dangerous, especially when it's more common in the winter time. A well-placed pair of socks filled with some kitty litter can absorb moisture and prevent the ...Remove the bonnet, globe and pull the waste drawer out, on the base unit look on the left side under the pinch bar in the waste port, cant miss it, the DFI is under the pinch bar. …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. The problem is that aluminum corrodes in the presence of ammonia.The Litter Robot is an automatic, self-cleaning litter box that significantly reduces the hassle associated with one of the least desirable aspects of cat ownership: litter box maintenance. It incorporates sensor technology and a unique cleaning cycle to separate waste from clean litter, depositing it into a sealed compartment for easy disposal.Phone and Chat support available Mon-Fri: 9AM-7PM EST and Sat: 9AM-5PM EST, or submit a ticket anytime. Chat with us 1-877-250-7729 Submit a ticket. Master the assembly and disassembly of your Litter-Robot 4 with our comprehensive step-by-step guide and instructional video. Simplify your setup process!I do have the night light turned off because it somehow kept triggering the bonnet removed. I have learned to do a deep clean about every 5-6 months or it'll get a pinch fault from the sensor being dirty which leaves the robot in an unusable rotated state. The online videos about cleaning the sensors were super helpful. That's about it. Works ...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. The problem is that aluminum corrodes in the presence of ammonia.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...I do have the night light turned off because it somehow kept triggering the bonnet removed. I have learned to do a deep clean about every 5-6 months or it'll get a pinch fault from the sensor being dirty which leaves the robot in an unusable rotated state. The online videos about cleaning the sensors were super helpful. That's about it. Works ...If you have a Janitrol furnace, it’s essential to ensure that all its components are functioning properly to maintain its efficiency and safety. One critical component of your furn...

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Bonnet connector repair and replacement for Litter-Robot III Open Air cycle interruption. ... the base connectors and if needed, pinch detectors. The metal parts of the Robot are consumable, and do need to be replaced from time to time ... to be undone, cat sensor unplugged and battery backup wires eased to open the base into its 2 ...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 ...Leo’s Loo self-cleaning litter box detects each time your cat visits and automatically cleans up afterwards. Color Options 1. Radar Detection. Self-Cleaning. Anti Pinch Sensor Safety System. WHISPER-QUIET SIFTING TECHNOLOGY. Weight & Activity Data. 1 Pound Min Cat Weight. Wi-Fi Enabled + Mobile App.The pinch detect system is a safety feature that stops the rotation if it detect resistance. This could happen if a curious kitty decides to sticks his paw ...Remove and empty the waste drawer and place back in the base unit. Remove both the bonnet and globe, place the bonnet only back on the base and press reset. With nothing touching the base aside from the control panel buttons, press and HOLD the EMPTY & RESET buttons for 5 to 6 seconds or till the red light flashes fast, then let go of the buttons.Purchase replacement pinch contacts and drawer full indicator (DFI) circuit boards for your Litter-Robot 3. Contact Whisker Support if your robot is still under warranty The store will not work correctly in the case when cookies are disabled.This guide is not only good for the replacement of the cat sensor but will also show you an easy and step-by-step way of disassembling your Litter-Robot. Let's …Understanding the Function of Pinch Detect in a Litter Robot. Pinch detect is an integral part of the Litter Robot’s cleaning process. It helps the device identify any obstructions or blockages that may hinder the rotation of the globe. When the pinch detect system detects an object, it prevents the sphere from moving and alerts the user.In this review, I’ll share the details of the Litter-Robot 4, including my experience and analysis of whether or not the newest automatic litter box from Whisker is worth the almost-$700 price tag. Buy the Litter-Robot 4 on the LitterRobot.com. Ratings. Ease of Cleaning – 10/10. Odor Control – 10/10.So my litter robot 3 won’t cycle and it is flashing yellow rapidly which I understand is the anti-pinch sensor. I’ve heard of the tin foil hack and may need to resort to it but I worry without the sensor it could cycle while the cats are in there. Not sure iof that is a realistic possibility or not….. ….

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 ...I’ve had to replace the base once and the pinch sensors more than once. I also added the “connect” hardware when that became available, and it lasted for maybe a year. I enjoy tinkering with things, but replacing those pinch sensors + troubleshooting/cleaning them as many times as I have has gone beyond frustrating.Inspect the litter and waste drawer. Empty the waste drawer. It's best to empty the waste drawer if it's getting close to full. Check for excess litter inside the globe. Using more than 10 lbs of litter can trigger the cat sensor, causing false cat detects. Make sure the litter is at or below the raised fill line.Robot jockeys are replacing human riders on camel races in the Middle East. Learn more about camel racing in this HowStuffWorks Now article. Advertisement Robots are already elimin...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) retainersrobotshopTech June 12, 2018, 3:52pm 1. If your robot has problems with the yellow blinking light, please follow the troubleshooting below to determine whether the issue is due to excess weight, the bonnet connection, or the Anti-Pinch safety feature: *The blinking yellow light will switch to blinking red after 2 minutes if the cat sensor (CATS ...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...The Litter-Robot four-part system (base, globe, bonnet, and drawer) was constructed with easy maintenance in mind. The modular design allows for effortless access for deep cleaning and parts replacement, making it simpler for you to service your LItter-Robot. Get Litter-Robot 4 support or Litter-Robot 3 support. Litter-Robot repairCommunity for all things Litter-Robot. Post your experiences, tips, tricks, and hacks. ... LR3 yellow blinking light (pinch sensor short-circuited, bonnet sensor short-circuited) Litter-Robot 3 TLDR: slow blinking yellow light problem. Pinch and bonnet sensors short-circuited, verified healthy IR emitters on the DFI board using smartphone ...Preparation. Litter-Robot 4 is equipped with OmniSense™ detection that utilizes laser and weight sensor technology to provide real-time litter and waste drawer levels. OmniSense™ also supports the SafeCat system which continuously analyzes four safety zones to ensure your cat is always safe. There are three sensors located in the top of the ... Litter robot replace pinch sensor, 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. Cut the cable off a broken one and soldered it to that one for a spare dfi. Most of my dfi troubles are the sender on the side where the pinch ..., My Litter Robot 3 Connect is named Coprophage 3000. I cleaned the contacts with alcohol and then lemon juice. I bent the prongs on the bonnet. Duct tape is working for now, but I'm going to try to wire the contacts to their corresponding prongs first before I attempt to short the sensor. I want to keep the night light for as long as possible., Litter-Robot 3 TLDR: slow blinking yellow light problem. Pinch and bonnet sensors short-circuited, verified healthy IR emitters on the DFI board using smartphone camera, status of IR receivers is unknown. , Leo’s Loo Too. Litter Robot. When it comes to purchasing any cat gear, price is a major factor and Leo’s Loo Too is competitively priced at USD549. Considering this cat litter box's efficacy and features, it is totally worth the purchase. Litter Robot is priced at USD449 which is cheaper compared to Leo’s Loo Too., 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. , 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. Then I was having to do this several ..., sachin571. 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 detect, and cleaned the DFI circuit. This resolved the first time this issue happened, but it's happening again. Does this mean it's time to replace DFI?, Easy fix on how to get rid of that annoying flashing yellow light on your Litter Robot 3. Litter can build up on your Pinch detect bar(sensor) inside the bas..., sachin571. 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 …, 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., 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 sensors monitor for potential pinch conditions at all times. While cycling, if a potential pinch condition is detected, the globe will stop and retract for 5 ..., The Litter-Robot 4 is equipped with OmniSense™ detection that utilizes laser and weight sensor technology to provide real-time litter and waste drawer levels. Omnisense™ also supports the SafeCat system which continuously analyzes 4 safety zones to ensure your cat is always safe. There are 3 laser sensors located in the top of the bezel ..., Fabrizio779. • 4 yr. ago. you can disable the pinch sensor simply disconnecting the two red connectors from the pinch sensor and connecting them together. This will bypass the system. If the problem is the weight, try disassemble the feet, clean everything and reassemble (also you can adjust the sesitivity by screwing more or less the bolt)., 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. Then I was having to do this several ..., To repair an oven control panel, remove the control board from the oven, tighten the panel to the board with a screwdriver, then replace and the panel. If the error persists, repla..., For pix of the DFI corrosion issue click Here. Remove the bonnet, globe and pull the waste drawer out, on the base unit look on the left side under the pinch bar in the waste port, cant miss it, the DFI is under the pinch bar. Reply More replies More replies. 26K subscribers in the litterrobot community. Community for all things Litter-Robot., 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 ..., Litter-Robot 3 Pinch Detector First Aid. 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. It is a simple pressure lever set up, and is located inside the top …, Weight sensor - This was not a LR fault but my own, I still the LR too far back in the hutch and the back was touching the back wall of the hutch which threw off the weight sensor. Pinch fault - Big flaw of the LR3, the whole drawer full and pinch fault system corrodes from I guess sitting in cat piss fumes and stops making reliable contact ..., 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 …, 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. Then I was having to do this several times a day., Take the screws out 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 your unit displays a green and white alternating light bar, this indicates an anti-pinch fault during power up. First, let’s check inside the waste drawer to see if there are any foreign objects that could be activating the sensors. Now, let's run a test cycle. Short press the Reset button, then short press the Cycle button to run a Clean ..., Litter-Robot 3 Open Air Anti-Pinch Pi... Litter-Robot 3 Open Air Anti-Pinch Pins (2pk) Whisker SKU: RB-Ltr-107 Manufacturer #: LR3PINCH. Price : Sale price £5.98. Tax included Shipping calculated at checkout. Stock : In stock, 92 units. Quantity :, 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. Qty. Add to Cart., The laser version only exists on a limited production run in 2020, and when those fail, they replace them with the original IR sensors. Despite my LR3 being out of warranty, they sent me a replacement IR and pinch sensor kit free of charge (this is the first and only time I've needed service)., This article provides a step-by-step guide to troubleshoot and fix pinch detection litter robot. It covers topics such as checking the power supply, adjusting the height of the litter tray, cleaning the sensors and tracks, replacing malfunctioning parts, performing a sensor reset, and performing a software update., DFI Kit Replacement Success. Just wanted to share a positive support experience I had. A week ago, the pinch detector went off, and since then, the device stopped working. Did a full cleaning, triple checked the pinch detector was clear with no litter and verified that the circuit was complete with a multimeter - something else was wrong., Oct 25, 2023 · Understanding the Function of Pinch Detect in a Litter Robot. Pinch detect is an integral part of the Litter Robot’s cleaning process. It helps the device identify any obstructions or blockages that may hinder the rotation of the globe. When the pinch detect system detects an object, it prevents the sphere from moving and alerts the user. , Reinstall the waste drawer. Plug the unit in and power it on. The Litter-Robot will then perform a Clean cycle and return to the Home position with a blue light bar. Successful: If your Litter-Robot displays a blue light bar after cleaning the sensors, you've been successful. Unsuccessful: If you are still seeing a red ping-pong light bar ..., I’ve had to replace the base once and the pinch sensors more than once. I also added the “connect” hardware when that became available, and it lasted for maybe a year. I enjoy tinkering with things, but replacing those pinch sensors + troubleshooting/cleaning them as many times as I have has gone beyond frustrating., holmes1r. • 6 mo. ago. Yes, the DFI need to be replaced. Bypassing it difficult at best so its easier to get the replacement. You can get a replacement DFI and pinch contacts from HERE . I highly suggest restoring the pinch contacts to their manufactured configuration. The pinch contacts can be made to be reliable once again by performing ... , If the globe jams or an excessive load condition occurs, the motor is turned off automatically. In addition, all Litter-Robots are equipped with an anti-pinch safety mechanism. Litter-Robot 4 features an integrated SafeCat System that continuously analyzes 4 zones to ensure kitty’s safety.