Litter robot 3 timing light red

Plug the unit back in, allow it to complete the start-up cycle, and follow the steps below. Hold the Cycle button for 5 seconds. Both blue AND yellow lights are now on. Hold the Cycle button for 5 seconds. Yellow light turns off, blue light remains lit. Activate the cat sensor by pressing on the globe just above the entrance in a forward and ...

Litter-Robot 3: Bonnet LED circuit board installation guide. Learn how to replace the Litter-Robot 3 Bonnet LED Circuit Board, which is used to power Litter-Robot 3's automatic night light. You will need: Phillips-head screwdriver. Press the Power button to turn the unit off. Press the bonnet tabs on either side of the unit to release the bonnet.The battery trickle charges and will be back to full power in a couple days. The sealed 12V DC, 1.3 Amp Hour Ni-Cad Backup Battery can provide up to 48 hours of operation depending on usage. The estimated operation time is based on 10 cycles per day which is typical of two average-sized cats, but results will vary.If your Litter Robot 4 is stuck on red, there are a few steps you can take to try and get it un-stuck. First off, make sure the Litter Robot 4 is in a suitable spot. It should be away from any sources of heat or direct sunlight, as this could cause the machine to overheat and get stuck. Additionally, check if the plug is plugged into an outlet ...Troubleshooting Common Litter-Robot 4 Errors & How To Fix. Key Takeaways. 1. The most common issues with Litter-Robot not cycling stem from power issues, the type of litter used, foreign objects, or software malfunctions. 2. Regular maintenance, including weekly waste drawer checks and bi-weekly thorough cleaning, …Visit for solutions if your Litter-Robot 4 has a red light bar with a partial white flashing globe. Get instant support and fixes today. The store will not work correctly in the case when cookies are disabled. ... If you are still seeing a red light bar with partial white flashing after resetting at the Home position, there's likely an issue ...A new robot out of England sheds light on how far engineers have come in developing robots for delicate tasks. The robot takeover of farm labor inched forward in a big way this wee...Power the unit off. Unplug the power supply from the back of the base. Wait 1 minute. Press the Power button to turn the unit on. When your unit is powered back on, it will perform a clean cycle. Once the clean cycle is complete, the unit should go back to blue ready status. Attempt to initiate onboarding again by pressing the Cycle and Empty ...

Power the unit off. Unplug the power supply from the back of the base. Wait 1 minute. Press the Power button to turn the unit on. When your unit is powered back on, it will perform a clean cycle. Once the clean cycle is complete, the unit should go back to blue ready status. Attempt to initiate onboarding again by pressing the Cycle and Empty ...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, ...How to install a replacement DFI Sensor Kit and Pinch Detector Terminals in the Litter-Robot III Open AirI had a situation where my litter robot 3 would get stuck mid cycle upside down with the red timing light on. Turns out I bought a new type of cat litter with seem to be a little more dense and I overfilled it a bit so I had to scoop some of the cat litter out then it started working fine.Better understand your Litter-Robot 3's buttons and lights. Learn more about the programming button functions with our easy-to-follow guide. ... while at the home position, to enter night light setting mode. Cycle. Press and release the Cycle button to start a clean cycle. If already cycling, press Cycle to pause; press again to resume a cycle ...There’s no doubt this past year has been a major watershed moment for the robotics industry. Warehouse and logistics have been a particular target for an automation push, as compan...In addition, its 15.75 by 15.75-inch entryway is noticeably wider than the Litter Robot 3's opening, making the Litter Robot 4 the superior pick for accommodating bigger and wider felines.

Litter Robot 3 dimensions: 24.25 x 27 x 29.5 inches (LxWxH) Litter Robot 4 dimensions: 27 x 22 x 29.5 inches (LxWxH) Once they are assembled, the Litter Robot 4 is 22 inches wide, 27 inches deep, and 29.5 inches high. On the other hand, the Litter Robot 3 Connect is only a little wider, being 24.5 inches wide, 27 inches deep, and 29.5 inches high.Hi! I require your help regarding a problem I’m encountering. **Light keeps changing red, yellow, blue. Tried to reset it , switch off and on and the issue remains. I have a litter robot3 open air (refurbished) Thank you so much in advance for your help!You can find our Litter-Robot II repair guides here: Litter-Robot II Repair Guide - Chapter 1: Motor Litter-Robot II Repair Guide - Chapter 2: Circuit Board Litter-Robot II Repair Guide - Chapter 3: Power Jack Litter-Robot II Repair Guide - Chapter 4: Cat Sensor Micro Switch Litter-Robot II Repair Guide - Chapter 5: Sensor Harness This guide ...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.

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Phone and Chat support available Mon-Fri: 9AM-7PM EST and Sat: 9AM-5PM EST, or submit a ticket anytime. Visit for solutions if your Litter-Robot 4 has a red light bar with a partial white flashing globe. Get instant support and fixes today.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 ...We finally got a Litter Robot 4 (replaced our LR3) after two months on order and it worked so great for the first three weeks. Now we have the red solid lights of death and nothing will fix it. Have tried all the troubleshooting things, cleaning sensors, removing litter, making sure it’s level. Removed globe and replaced bonnet to try to ...ibobey June 23, 2021, 8:56pm 26. hello there seems to be a short circuit between the legs due to corrosion. Carefully clean the 10 legs. use pure ethyl alcohol and ear cleaning sticks. isolate the legs from each other. it should be like the legs on the other side. then mount the device.After posts saying the Litter Robot 4 wasn't safe, with the pinch detectors failing, I investigated and found the circumstances where it could happen. This video shows you when it can happen, the actual risks and what Whisker are doing about it. ... My autostart system is not communicating, the light on the antenna is on solid blue. Non of the ...

Power the unit off. Unplug the power supply from the back of the base. Wait 1 minute. Press the Power button to turn the unit on. When your unit is powered back on, it will perform a clean cycle. Once the clean cycle is complete, the unit should go back to blue ready status. Attempt to initiate onboarding again by pressing the Cycle and Empty ...Short press the Reset button, then short press the Cycle button to run a Clean cycle. After Litter-Robot cycles, it should return to the Home position, displaying a blue light bar. Successful: If your unit displays a blue light bar, you've been successful. Unsuccessful: If you are still seeing a green light bar with partial red flashing, please ...MAGS How To Videos - How To Fix a Red Flashing Light on a Litter-Robot 3In this video I will show you how I fixed the flashing red timing light on my Litter-...The globe begins rotating counterclockwise with the solid yellow light on. After several seconds, press the 'Reset' button to pause the cycle. [/font] [font=system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen-Sans, Ubuntu, Cantarell, Helvetica Neue, Arial, sans-serif] 7. While the cycle is paused, press 'Reset' again ...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. Power the unit off. Unplug the power supply from the back of the base. Wait 1 minute. Press the Power button to turn the unit on. When your unit is powered back on, it will perform a clean cycle. Once the clean cycle is complete, the unit should go back to blue ready status. Attempt to initiate onboarding again by pressing the Cycle and Empty ... 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. The yellow light will begin flashing quickly (about four times per second), awaiting your action. Once the blockage is cleared, press any button to return the globe to the ...These sensors detect when a cat has entered or exited the unit. If the unit detects an issue with all three laser sensors, called curtain sensors, it will indicate a fault with the entire system and the light bar on the Litter-Robot will display red and blue alternating lights. You will also receive a notification on your phone if you use the ...Litter-Robot 3: Cycle delay setting. The cycle delay is the elapsed time starting from when your cat exits the globe until the unit starts a clean cycle. It can be set for 3, 7, or 15 minutes. The default cycle delay is 7 minutes. Reduce the cycle delay if it is important to minimize odor and/or the time that waste is accessible to other pets ...To reset the Cat Sensor, the unit must be at the Home position with a solid blue light displayed on the control panel. If you press Reset while the unit is cycling, it will pause the cycle; simply press Cycle to restart the cycle or Reset to abort the cycle and return the Globe to the Home position. (If you press and hold the Reset button for ...

Power the unit off. Unplug the power supply from the back of the base. Wait 1 minute. Press the Power button to turn the unit on. When your unit is powered back on, it will perform a clean cycle. Once the clean cycle is complete, the unit should go back to blue ready status. Attempt to initiate onboarding again by pressing the Cycle and Empty ...

Page 12 Clean Cycle After your cat leaves the Globe, the Litter-Robot automatically performs a Clean cycle. The patented sifting system separates the clumps from the clean litter and deposits them into the Waste Drawer below. It takes about 2 minutes. You can also press the Cycle button to start a Clean cycle.Locate and press the Power button. Litter-Robot will perform an initial clean cycle that will last about 2 ½ minutes. Litter-Robot 3 Connect: Download the Whisker App. Download the Whisker app and follow the onboarding instructions. Introducing your cat to Litter-Robot. Most likely, your cat will quickly adapt to Litter-Robot.The Litter-Robot 3 is equipped with a cat sensor that detects when a cat enters and exits the globe. To ensure the accuracy and reliability of the cat sensor, press the Reset button after making any changes that will affect the weight of the unit, including emptying the waste drawer, adding or removing litter from the globe, or cleaning or moving the unit.This video shows you how to get the 3 lights on the Litter-Robot 3 to stop blinking. Litter-Robot 3 Buying Options: 💵 Worried about your cats using it? Wan...Litter-Robot will then perform a Clean cycle and return to the Home position with a blue light bar. After it completes the first cycle, press Cycle again to allow the unit to complete a full cycle. Successful: If your Litter-Robot displays a blue light bar, you've been successful. Unsuccessful: If you are still seeing a red light bar, please ... 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 3: Blue light flashing (Drawer full) 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. 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 repairThe 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, …

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If you’re a fan of natural wonders and breathtaking displays of beauty, witnessing the Northern Lights in Norway should be at the top of your bucket list. The Northern Lights seaso...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 ...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. Get the most out of your automatic litter box with the latest Litter-Robot 3 manual. Learn more about Litter-Robot 3 setup, lights, troubleshooting, and more.It was great at first: hardly any litter smells, recommended deep clean once a month. But after 3 years of use, the litter robot smells very quickly/easily no matter how hard I try to deep clean the thing. As with certain types of plastic products, bacteria builds up over time and seems to more easily hold on to that bacteria the more you use ...The automatic night light, located in the upper bonnet, is there to help guide your cat to the litter box. A light sensor located above the Cycle button detects ambient light and turns the night light on and off automatically. Turn the night light function on and off by pressing and holding the Power button.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.Litter-Robot 3: Cycle delay setting. The cycle delay is the elapsed time starting from when your cat exits the globe until the unit starts a clean cycle. It can be set for 3, 7, or 15 minutes. The default cycle delay is 7 minutes. Reduce the cycle delay if it is important to minimize odor and/or the time that waste is accessible to other pets ...Resetting the unit is a common troubleshooting technique that can help fix simple software glitches that could be causing the litter robot 3 blinking blue light. Here are the steps: Unplug the power cord from the wall outlet and leave the unit off for at least 10 seconds. Plugin the power cord and switch on the unit. ….

My litter robot is stuck on flashing red (1 per second). I know it’s to do with the cat sensor saying there is too much weight. How do I fix it. The robot is on flat surface, not over full and clean. I have continuous problems with the unit. It is only 2.5 years old and already have had to change the tray sensor three times. I have tried to re set it but the …Press and hold the Reset button for about 5 seconds to enter or exit Control Panel Lockout. The blue light will blink to confirm status. The Litter-Robot functions normally in Automatic Mode during Control Panel Lockout. During Control Panel Lockout, you can still turn the unit off by pressing and holding the Power button for 3 seconds. Find ...If the red light is on ("Sensor/Timing"), push any of the buttons (Cycle, Fill, or Empty) This resets the unit and the green light should come on ("OK/Waiting"). ... 3. Unplug the Litter-Robot from the back of the unit for at least 1 minute. 4. Plug the unit back in and allow to cycle fully. 5. Once the unit has reached a solid blue ...MAGS How To Videos - How To Fix a Red Flashing Light on a Litter-Robot 3In this video I will show you how I fixed the flashing red timing light on my Litter-...Litter-Robot 3: Reset button. ... If pressed when the red light is on, it cancels the cycle delay and the unit returns to standby (blue light on). Activate control panel lockout: Press and hold the Reset button to activate control panel lockout, indicated by the blue light blinking momentarily.The Whisker Litter-Robot 4 is not merely an iterative improvement on our former "Best Overall" automatic litter box, the Litter-Robot 3 Connect, but a comprehensive upgrade. In lab testing—and throughout weeks of follow-up testing with real cats—our testers expressed repeated admiration for various features, design improvements, and their ...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.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 aboveOnce your kitty exits the globe, the countdown to a Clean cycle begins. When the wait time has elapsed, the red light turns off and the yellow cycling light turns on as the globe begins to rotate counterclockwise. If your Litter-Robot 3 is displaying a solid yellow light with no movement of the globe, there are several things we need to check. Litter robot 3 timing light red, If your Litter-Robot 3 is not powering on, there are several things we need to check. Ensure Litter-Robot is plugged directly into a wall outlet. We do not recommend using an extension cord or power strip. Unplug the power supply from the wall. Confirm that your outlet is working by testing it with a known working device, such as a lamp or cell ..., Now, the “ready” light flashes blue and when I press the reset button, the “cycling” light flashes yellow/amber rapidly. I Googled this and seems to be an indicator that the weight or anti-pinch sensors are being tripped (based on the flashing yellow/amber “cycling” light). I unplugged the robot and disassembled and used a q-tip to ..., 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 ..., This video shows you how to get the 3 lights on the Litter-Robot 3 to stop blinking. Litter-Robot 3 Buying Options: 💵 Worried about your cats using it? Wan..., 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 …, 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 ..., Remove the bonnet by pressing the latches on both sides of the bonnet, then lift while rotating it backward; there are two plastic tabs on the back of the bonnet that should slide up and out of the base. Set the bonnet aside. When standing in front of Litter-Robot, locate the bonnet connection terminals. There are two metal terminals on the ..., 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 ..., If you’re a fan of natural wonders and breathtaking displays of beauty, witnessing the Northern Lights in Norway should be at the top of your bucket list. The Northern Lights seaso..., 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. Get the most out of your automatic litter box with the latest Litter-Robot 3 manual. Learn more about Litter-Robot 3 setup, lights, troubleshooting, and more., Litter-Robot 4 is equipped with OmniSense™ detection that utilizes laser and weight sensor technology to provide real-time litter and Waste Drawer levels. O..., r/litterrobot. •. BootleggerBill. Help! Rapidly flashing yellow cycle light. Our LR3 connect is displaying a rapidly flashing cycle light and will not work. I have completely dissembled and deep cleaned. I paid special attention tot he pinch detector and DFI areas, making sure that the pinch detector can move freely and the DFI sensor is clean., Unplug it let it sit for a couple of minutes plug it back in plz and it should cycle itself Hope this works for you good luck in the new year. Easy fix for three solid green lights, and two flashing red, which is cat sensor fault. I just got off the phone with the litter robot experts., If the timing light is flashing red or you are receiving a "Cat sensor fault" notification in the Whisker app, this indicates 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. Check for excess weight, such as too much litter or waste., 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, …, Step 10: Manual Cat Sensor Activation. Press on the Globe just above the entrance in a forward and downward direction—just press and release. The blue light should turn off and the red light should come on. You've activated the Cat Sensor to simulate your cat entering the Globe, then exiting. Allow the Wait Time (3, 7, or 15 minutes ..., Follow the steps in our Litter-Robot 4: Laser board installation guide to ensure the laser board is securely connected. You will need: Phillips-head screwdriver. Successful: If your Litter-Robot displays a blue light bar, you've been successful. Unsuccessful: If you are still seeing a red and blue alternating light bar, there's likely an issue ..., If you are searching about robot litter box red light - litter litterbox timing indicators reset you've came to the right place. We have 35 images about Robot Litter Box Red Light / Litter Litterbox Timing Indicators Reset like We tested 14 automatic litter boxes and these 5 are the best for, Best self-cleaning litter box for cats litter-robot and also Self cleaning automatic cat litter box ..., Litter-Robot 3 Feature: Wait Time Setting. Cat Tips. Est. read time: 1 min. The Wait Time is the elapsed time starting from when your cat exits the Globe until the unit starts a Clean cycle. It can be set for 3, 7, or 15 minutes. The default Wait Time setting is 7 minutes. Reduce the Wait Time if it is important to minimize odor and/or the time ..., 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., The shield is a possible cause for the three lights flashing fault. We strongly recommend removing the internal shield. If your Litter-Robot was built before February of 2018, you may have an internal shield. The internal shield is not necessary for the unit to function and was removed from the design in March 2018., 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 ..., 1.Reset machine：Unplug the plug and plug it in again, then holding down The 3rd button from the left for 10 seconds. 2. Check that the rake is secure. If the rake is fixed and cannot be moved, press and hold the third button (LED switch button) for 10 seconds to reset the litter box until you hear a "beep", then restart the machine, start the ..., 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 ..., Litter‑Robot 3 vs. Litter‑Robot 4. Litter-Robot is the leading self-cleaning litter box. Discover which model is right for you and your cat. Compare products. Feature. ... Adjustable night light. Operates in automatic mode with cats 3+ lbs. LED control panel and status indicator lights Why upgrade to Litter‑Robot? ..., 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. Get the most out of your automatic litter box with the latest Litter-Robot 3 manual. Learn more about Litter-Robot 3 setup, lights, troubleshooting, and more., The following troubleshooting should resolve the blue light blinking while the waste drawer is empty. Once resolved, the unit should consistently recognize when your cat visits and cycle accordingly. To troubleshoot the blue blinking: Remove the drawer from the unit and press RESET. If the unit goes to solid blue, press the CYCLE button. The unit …, • 6 mo. ago. MissSarah8739. Flashing yellow and red light on LR3. Litter-Robot 3 Connect. I continously get a torque fault notification on my app. When going to the bot I …, r/litterrobot. •. BootleggerBill. Help! Rapidly flashing yellow cycle light. Our LR3 connect is displaying a rapidly flashing cycle light and will not work. I have completely dissembled and deep cleaned. I paid special attention tot he pinch detector and DFI areas, making sure that the pinch detector can move freely and the DFI sensor is clean., Litter-Robot 3 is about the size of a nightstand, while Litter-Robot 4 has a footprint similar to that of a large traditional litter box—so there's no need to make additional space. See exact dimensions below: Height: 29.5" (74.9cm) Width: 24.25" (68.6cm) Depth: 27" (68.6cm) Height: 29.5" (74.9cm) Width: 22" (55.8cm) Depth: 27" (68.6cm ..., The Litter-Robot 3 is equipped three LED lights to indicate certain statuses and faults with your unit. ... 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 position. It will continue to ..., If your Litter-Robot 3 is displaying a red power light while trying to onboard, there are several things we need to check. ... Pressing for too long will make the light turn red. If the Power button continues to display red, perform a power cycle before re-attempting the onboarding process., 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.