Litter robot 3 flashing blue light

It's important that you press the Reset button every time you affect the placement of the Litter-Robot 3, including moving or cleaning the unit, emptying the Waste Drawer and removing or adding litter. When you press and hold this button, you activate the Control Panel Lockout - the blue light will momentarily blink.

Litter robot 3 flashing blue light. My litter robot 3 had been flashing blue light and then yellow light (very fast) after pressing the reset button. I've read some troubleshooting to check for the metal pinch bars to be in contact all the time. I've tried to clean it and it appears to be in contact as well. The pin is not corroded as well.

Title: 8.5x5.5 QRG 2016_WEB Created Date: 12/19/2016 10:37:50 AM

Discover solutions for Litter-Robot 3's blue light flashing drawer full issue. Visit our support page now for troubleshooting tips and quick fixes. The store will not work correctly in the case when cookies are disabled. ... Litter-Robot 3 is equipped with infrared emitters and sensors, called DFI sensors, located above the waste drawer that ...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 ...Litter Robot 3, flashing blue light. Litter-Robot 3 doesn't work (blue blinking light) Blinling blue light _bb3 December 30, 2018, 5:42pm 2. I have followed all of these steps, but the blue blinking light will not go. The covers are clear on the DFI boards and the blinking continues whether the drawer is empty or removed. ...my litter robot ready button wouldnt stop blinking blue. In this video i clean the sensors.Step 3: Check the Power Cord. If the waste drawer is not full and the sensors are clean, the next step is to check the power cord. A frayed or damaged power cord can cause the Litter Robot to malfunction and the yellow light to flash rapidly. Make sure the power cord is securely plugged into the unit and the outlet, and check for any damage ... The blue light may flash if the sensors are not clean. Litter Clumps Stuck in Gears: Sometimes, clumps of litter can get stuck in the gears of the Litter Robot, causing it to malfunction and display a blue light. Power Supply Issues: A fluctuating power supply or inadequate power can also lead to the blue light flashing.

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 ...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 ...Status Indicator Lights. Solid Blue: Feeder is in Automatic Feeding Mode. Solid Yellow: Hopper is low indicating less than 20% food remaining. Solid Red: Hopper is critically low indicating less than 5% food remaining. Flashing Red: Dispenser is jammed. Solid Purple: Food Bowl and Food Chute are full for 12+ hours (food has not been consumed) Blue: WiFi is connected, and the unit is ready for the next use. White: WiFi is turned off. Blinking Blue: WiFi is disconnected / reconnecting. Learn more. Blinking Yellow: Unit is in Onboarding Mode. Follow the prompts in the app and scan the QR code on the back of the unit as directed. Press the Connect button to exit Onboarding Mode. While a Sony TV’s flashing LED communicates important information, it's not very helpful if you don’t know how to decipher it. A red light on the front of the TV could cause fear ...Litter-Robot 3: Replacing the Drawer Liner. ... Empty the waste drawer when indicated by the app or the flashing blue light on the control panel. How often you empty the waste drawer depends on the number and size of your cats. For two average-sized cats, twice per week is typical. For a single cat, once per week is usually sufficient.

Litter robot was saying drawer full all the time, cleaned the DFI and still saying full. But now when I try to reset and turn manually I'm getting rapidly flashing yellow light. I had a go at cleaning the pinch detectors but no change. ... where you can allow it to cycle when ready, or simply press the "Reset" button to put it black to blue ...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 ...Here's what I told Litter Robot, " Every time it's used, it half cycles and I have to power it off and power it back on for it to cycle. Pushing the "cycle" ...Litter-Robot 3 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.

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Blue Light. 2. Yellow Light. 3. Red Light. 4. Yellow and Blue. What Do Flashing Sequences Mean? 1. Yellow to Red. 2. Blue to Yellow to Red. 3. Red to Yellow …Litter-Robot will then perform a Clean cycle and return to the Home position with the 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 …Toll Free: 877-250-7729 www.Litter-Robot.com. The Self-Cleaning Litter Box that Really Works! Instruction Manual. 1 . Toll Free: 877-250-7729 www.Litter-Robot.com ... flashing blue light on the Control Panel. How often you will need to empty the Waste drawer depends on the number and size of your cats. For twoSo I am having this issue again!!! My litter robot 3 had been flashing blue light and then yellow light (very fast) after pressing the reset button. I've read some troubleshooting to check for the metal pinch bars to be in contact all the time. I've tried to clean it and it appears to be in contact as well. The pin is not corroded as well.If the night light turns on and the cycle is interrupted, then your bonnet needs to be replaced. It is possible that the night-light is not even working, in this case, please remove the power from the robot and unclip the bonnet. Inside the bonnet, you will see 2 wires connected to a small circuit.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-...

Ensure the power supply is properly plugged into Litter-Robot. Now turn on your unit. Litter-Robot will then perform a Clean cycle and return to the Home position with a blue light bar. Successful: If your unit displays a blue light bar, you've been successful. Unsuccessful: If you are still seeing a white light bar with partial yellow flashing ...The Litter-Robot 3 is equipped three LED lights to indicate certain statuses and faults with your unit. If all three of these lights are flashing in one of three combinations, it is an indication of a globe position fault. ... Blue, then yellow, then red (Flashing sequentially, one light at a time): This means the unit cannot find the dump ...If your Litter-Robot is experiencing a free or loose spinning gear, and no globe movement, the set screw may have come loose. Visit our Litter-Robot 3: Fixing a loose gear article to learn how to tighten the set screw. Successful: If your unit returned home and displays a solid blue light, you've been successful.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...View and Download whisker Litter robot 3 manual online. litter robot 3 pet care product pdf manual download. Sign In Upload. Download Table of Contents Contents. ... Blue Light Flashing: Waste Drawer is Full The Waste Drawer is approaching full (see page 21). Remove the waste, install a new liner, then press Reset to cancel the flashing light ...Good morning, Quartz readers! Good morning, Quartz readers! Japan’s lower house votes on a new immigration bill. Opposition parties are protesting the expected passage of prime min...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.Start with Litter-Robot's Feeder Robot! Find easy setup instructions, troubleshooting tips, and more. ... WiFi connecting is indicated by a blinking blue light, and WiFi connected is indicated by a solid blue light. A 3-second long press will initiate the Onboarding process indicated by a blinking yellow light. Press and release to exit Onboarding.As soon as we got the new base, our LR3 started to become stuck almost every cycle upside down with a slowly flashing yellow light. We tried every troubleshooting method, made sure our cats were not entering while it was cycling, made sure the litter was filled a bit below the line, ensured the bonnet was properly connected and everything.Preparation. If Litter-Robot 4 displays a blue light bar with a blinking blue light adjacent to the Connect button, this indicates that the unit is connecting to the app or has disconnected and is trying to reconnect but has not successfully reconnected.. To reconnect your unit, you can re-enable the connection by pressing the Connect button once to turn the WiFi off, indicated by a white ...Litter-Robot will then perform a Clean cycle and return to the Home position with the 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 …If your Litter-Robot 3 is displaying a yellow light flashing slowly, this indicates a cycle has been interrupted either by the cat sensor or bonnet removal. Press the Reset button to resume the cycle. Successful: If your unit returned home and displays a solid blue light, you've been successful.

Litter-Robot 4 control panel features 5 buttons and an LED display for easy operation. If your unit's light bar is flashing blue, this indicates that the waste drawer is full. Empty the waste drawer, press the Reset button, then press the Cycle button. Learn more. If your unit's light bar is blue with two flashing yellow lights, this ...

View the Litter-Robot 3 Waste Drawer Liner Installation Video. To change the drawer liner in Litter-Robot 4, pull out the drawer and dispose of the soiled liner. Open a new waste drawer liner and wrap the edges over the rim of the waste drawer. Push the remainder of the bag into the bottom of the waste drawer. Check out the Litter-Robot 4 Waste ...The Litter-Robot 3 is equipped with Cat Sensor that detects when a cat enters and exits the globe. To ensure the accuracy and reliability of the Cat Sensor,...Hi, I just bought my Litter Robot from you 2 weeks ago. It was working fine until a few days ago, it began to stop working. Now I get a flashing blue light everytime. I’ve tried everything suggested in these forums, even left the unit unplugged for half a day and I still get a blue flashing light everytime the unit is on. The drawer is empty, the …Status Indicator Lights. Solid Blue: Feeder is in Automatic Feeding Mode. Solid Yellow: Hopper is low indicating less than 20% food remaining. Solid Red: Hopper is critically low indicating less than 5% food remaining. Flashing Red: Dispenser is jammed. Solid Purple: Food Bowl and Food Chute are full for 12+ hours (food has not been consumed)Litter Robot Over Torque Fault is a common issue that may occur with the Litter-Robot self-cleaning litter box. This fault occurs when the globe becomes jammed or overloaded, causing the motor to stop and the control panel to display a yellow-to-red-light blinking sequence (see LR All 3 Lights Flashing and LR Yellow Light Flashing ).Oct 18, 2016 ... Allow the Wait Time (3, 7, or 15 minutes—whatever you have your unit set to) to elapse and the Clean cycle to finish. The Globe will return to ...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.

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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 Litter-Robot will then perform a Clean cycle and return to the Home position with a blue light bar. Successful: If your unit returned home and displays a blue light bar, you've been successful. Unsuccessful: If you are still seeing a green and white alternating light bar, there's likely an issue with your Litter-Robot.If the Litter-Robot 3 cannot find Dump and/or Home position, the control panel will display 3 lights blinking either left to right, right to left or all three simultaneously. *PLEASE NOTE: If you have recently disassembled your globe (split it at the vertical axis), please advise. If you have not disassembled the globe, there are a few ...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.Litter-Robot 3: All three lights flashing (Globe position fault) Litter-Robot 3: Blue Light Flashing (Drawer Full) Litter-Robot 3: Buttons and Lights Litter-Robot 3: Cat not detected ; Litter-Robot 3: Cat Sensor TroubleshootingThe Litter-Robot 3 is equipped with a cat sensor that detects when a cat enters and exits the globe. When a cat enters the globe, the cat sensor is activated; the blue light turns off and the red light turns on.Once the cat exits the globe, the countdown to a Clean cycle begins.For beach-goers, experts always recommend a healthy coating of sunscreen to protect the skin from those pesky ultraviolet (UV) rays. But sunlight contains more than just UV light. ...I noticed the left side of the litter robot seems to be pressing in a bit. So I took it apart cleaned it and put it all back together. Now all it will do is flash the blue light! The drawer is empty, the bag is not in the way, and it will not cycle at all, even when unplugged and plugged back in. Troubleshooting said to wipe the sensor with a ...So woke up this morning with litter robot 4 offline. The big light is solid blue with the little light flashing blue. How do I reconnect it? I pressed the wifi button once, goes to solid light yellow, pressed it again and goes back to blinking blue. If I press the wifi for 3 seconds, goes to flashing yellow, but nothing happens on the app.I recently purchased a litter robot 3 connected and the litter robot has been working perfectly up to this point, however, since I did my first litter empty the unit will not reset properly. I have the flashing blue ligh… I’m trying the below based on what some other LRC users have said. ... I’m having the flashing blue light issue as ...Just adding that I also encountered this red/blue alternating flashing LED along with a mixed solid green/blinking red LED on litter robot 4 and what I did was remove the globe, and cleaned around the edges that lead to the litter drawer in the litter robot housing. I also wiped down the sensors at the top of the entrance into the litter robot ...Reply. litterrobot. •. That Blue flash followed by the rapid Yellow flash is indicative of a failure in the Drawer Full Indicators and Pinch Detect Terminals. If your Litter-Robot is in Warranty, give our Customer Experience Specialists a call at 877.250.7729. ….

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.Quick question. I got a litter robot 2 for about 2 years. It stop working today. The "empty" and "cycle" bottoms doesn't work but only reset bottom works and "ready" is flashing blue. If I push the "reset" bottom, "cycling" is flashing yellow in 4 times per sec. The problem didn't solve after I cleaned up pinch pins.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, ensures optimal performance. 3.The globe stayed up, the light changed from flashing rapid yellow, to flashing blue. More happened in between me fiddling around with it but I took off the base, cleaned it out, cleaned the sensors, the pinch detector, the bin. Messed the app up so now it says it's off (the cloud?), the app still turns the power and light.If you've just installed and/or replaced the Connect Upgrade Kit, the Drawer Full Indicator, motor, control panel, or any other components within the motor cavity in your unit, and now you're getting three flashing lights, it is most likely due to the position sensor being out of place. Look at the top of the base, and locate the control panel ...However, recently it's been getting stuck mid-cycle with a rapidly flashing yellow light on the "cycle" icon. I've tried all the trouble shooting tips including taking the cover and bonnet apart to make sure nothing was effecting the pinch mechanism. Nothing seems to be working and I'm officially at a loss. Has anyone else been able ...blue and red flashing lights. I've had my Lr4 for 4 months and it's been perfect until last night, I went to change the litter and when it did the spin cycle it stopped over the waste bin hole and started flashing blue then red continuously and nothing I do will fix it. It occasionally turns to 3 green 2 red if I'm messing with the sensors but ...The globe stayed up, the light changed from flashing rapid yellow, to flashing blue. More happened in between me fiddling around with it but I took off the base, cleaned it out, cleaned the sensors, the pinch detector, the bin. Messed the app up so now it says it's off (the cloud?), the app still turns the power and light.This takes between 3-5 seconds. Both the yellow and blue light will be on together, not flashing, during the active 8 hours, indicating the Robot is in 8 Hour Sleep Mode. When the 8 hour period ends, the Robot will automatically run a clean cycle. Once the globe has returned to the Home position, only the blue light will be on. Litter robot 3 flashing blue light, I recently purchased a litter robot 3 connected and the litter robot has been working perfectly up to this point, however, since I did my first litter empty the unit will not reset properly. I have the flashing blue light constantly. I press the reset button and I can get the blue light to remain steady but after one cycle it is back to flashing and …, For beach-goers, experts always recommend a healthy coating of sunscreen to protect the skin from those pesky ultraviolet (UV) rays. But sunlight contains more than just UV light. ..., 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 ..., FAQ. Our Final Verdict. We give Litter-Robot 3 litter box a rating of 4.6 out of 5 stars overall. 96. 90. 80. 90. The Litter-Robot 3 is a dream come true for cat owners. This premier litter box ..., The Litter-Robot 4 control panel features 5 buttons and an LED display for easy operation. Blue flashing If your unit's light bar is flashing blue, this indicates that the waste drawer is full. Empty the waste drawer, press the Reset..., In This Article. Litter-Robot Blue Light Blinking: How to Fix. 1. Empty the Drawer. 2. Shake the Drawer. 3. Perform a Hard Reset. 4. Contact the Customer …, Litter-Robot 3: Yellow and Blue Light (8-Hour Sleep Mode) This mode allows you to deactivate the Cat Sensor for 8 hours so the unit will not cycle automatically. Sleep Mode is useful for units located in bedrooms or areas where you may not want the unit to cycle for a period of 8 hours. The 8-hour period is repeated every 24 hours; the start is ..., "Here are the steps. Remove the bonnet → set aside the globe → place the bonnet back on. Press cycle. When the cycle ends, all three lights will flash on the control panel. Next, …, Reply. litterrobot. •. That Blue flash followed by the rapid Yellow flash is indicative of a failure in the Drawer Full Indicators and Pinch Detect Terminals. If your Litter-Robot is in Warranty, give our Customer Experience Specialists a call at 877.250.7729., 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 …, Phone: 1-877-250-7729 | Hours: 9am – 7pm ET. Email: [email protected]. We have had our Bisque-colored (we just got a Grey LR III) Litter-Robot Open Air for 3 years. Here’s the email that LR sent me that I reference in our “repair” video: If the Litter-Robot 3 cannot find the Dump and/or Home position, the control panel will ..., 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., Press and hold 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 down motion. The red light should come on now. Allow the unit to complete the timing, cycle, and return to home position. At this time, the unit will have reset itself., When I switch the Robot off/on the blue light flashes (but the litter is not full) then if I then press the RESET button (or any other button) the yellow light (2 flashes per second) stay on. I cannot get the system to come off the yellow light fault. ... Litter Robot 3 fast flashing yellow light Help & Support., 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., Once the initial clean cycle is complete, the unit should return home displaying a blue 'ready light' status. Successful: If your unit returned home and ..., 1. Reply. Affectionate-Elk-367 • 3 yr. ago. I'm having the same type of issue and also own 2 of these. At power up the unit has flashing blue light indicating bag full. Press reset and it gets a rapid flashing orange light. I had the orange light issue before about 6 months ago on both units which was due to a corroded "trap" sensor ..., Description: Robot starts with Blue light flashing and will not respond to any input Hardware concerned:Litter Robot 3 Software concerned: Troubleshooting steps already taken: Cleaned / removed any rust from all contacts. DFI board has been coated to protect against corrosion (which worked for a while). Box cleaned and washed., Litter robot 3.Blue light flashing constantly.Robot stopped cycling; Litter-Robot 3 doesn't work (blue blinking light) Litter robot 3 connect has slow blue blinking light or fast yellow blinking light; Litter robot 3 blinking blue light and doesn't stop; Continuous Blue flashing light; Litter Robot 3 - blaues Licht blinkt; LitterRobot 3 stopped ..., Select your Litter-Robot 4. Select the Settings gear in the top right corner. Select Update Network. Follow the steps listed within the app. Once the update is complete, your Litter-Robot should be ready for use. If your unit displays a solid blue light bar, you've been successful. If your unit is not displaying a solid blue light bar, your ... , Litter-Robot 3 Connect. $549. Buy in monthly payments with Affirm on orders over $50. Learn more. Never scoop again and experience a new level of cleanliness with Litter-Robot 3 Connect, the top-rated self-cleaning litter box for cats. Since 2000, over 1 million happy pet parents have upgraded to Litter-Robot., I've had my litter robot 3 only around 6 weeks the last couple of weeks its been problematic with either flashing blue lights or flashing yellow lights, usually following cleaning guidlines resolves the issue despite no debris or dirt around the sensors after a couple of goes. Today it has a flashing blue light which wont clear, I cannot ..., 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 should start its cleaning cycle and goes back ..., Litter-Robot 3 Connect. $549. Buy in monthly payments with Affirm on orders over $50. Learn more. Never scoop again and experience a new level of cleanliness with Litter-Robot 3 Connect, the top-rated self-cleaning litter box for cats. Since 2000, over 1 million happy pet parents have upgraded to Litter-Robot., I receive really interesting update from Litter-Robot. 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. This should really fix the issue of the DFI., The yellow light flashing quickly is due to the anti-pinch feature. The Anti-Pinch safety feature is two pin connected to the motherboard that must touch each other continuously. If they are separated, you will have an alarm (yellow blinking light). The Anti-Pinch safety is located in the top back left of the Litter-Robot base., Emptying the waste drawer when indicated is important to ensure that your Litter-Robot continues to cycle automatically. Troubleshooting. A flashing blue light is normal, indicating the waste drawer is full. If your unit displays a flashing blue light or you received a “drawer full” notification in the Whisker app, please follow these steps:, Litter-Robot 4 is equipped with OmniSense™ detection that utilizes laser and weight sensor technology to provide real-time litter and waste drawer levels. Om..., While a Sony TV’s flashing LED communicates important information, it's not very helpful if you don’t know how to decipher it. A red light on the front of the TV could cause fear ..., Good morning, Quartz readers! Good morning, Quartz readers! Walmart will soon deploy 360 robot janitors across a few hundred of its stores. Using maps plotted by human employees, t..., © 2024 Google LLC. 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, ..., Reply. litterrobot. •. That Blue flash followed by the rapid Yellow flash is indicative of a failure in the Drawer Full Indicators and Pinch Detect Terminals. If your Litter-Robot is in Warranty, give our Customer Experience Specialists a call at 877.250.7729., To confirm the DFI has failed when there is a flashing blue light, leave the LR as is powered on, pull the waste drawer out and use your phones camera to look at the Left side DFI board, you should see 4 steady flashing lights on your camera screen, (from The areas marked D1, D3, D5, and D7) on the Emitter board.