Litter robot blinking cycle light

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 ...

Litter robot blinking cycle light. I went to the litter robot Support and filled the steps. By doing a hard reset (unplugging the back of the unit for ten seconds) it was resolved. 1. Reply. Share. Ever since I changed the last bag, my litter robot 3 has had its blue light blinking after every use. I can hit reset and it stops, until the next….

1. Litter Robot Yellow Light Blinking: A blinking yellow light on the Litter Robot often signifies a weight sensor malfunction. The weight sensor plays a crucial role in detecting the presence of a cat inside the Litter Robot. When the sensor fails, the Litter Robot may not initiate the cleaning cycle, leading to accumulated waste. Solution:

Another reason may be that the Litter Robot is full and needs to be emptied. Lastly, the blue light may be blinking because there is a problem with the Litter Robot and it needs to be reset. The reason your Litter Robot is blinking blue is most likely because the unit is in standby mode. To wake it up, simply push the button on the front of the ...I also decided to do a video of the process, so you could see how easy it was to fix. Litter-Robot Customer Support. 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 ...The unit should resume its previous function five seconds after the bonnet is replaced and return to Home position displaying 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 yellow light bar flashing, there's likely an issue with your Litter ...Now, let's run a test cycle. 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 ...Litter robot cycle light flashing. h60hadgi May 6, 2018, 1:19pm 3. Same problem. Executed all trouble shooting steps. Still flashing 2x/ sec. cant reset it. pjutras May 7, 2018, 1:46pm 4 @H60hadgi. 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 ...Litter-Robot 4 features a bonnet that covers the globe and functions as a guard for the waste port as the globe rotates. Sensors on the unit detect if the bonnet is on or off. This ensures that Litter-Robot will not rotate if the bonnet has been removed. If your unit displays a yellow light bar flashing, this indicates that the bonnet has been ...If you have a solid yellow light but the Litter-Robot doesn't turn, it means there's a problem with the connection between the motor and the circuit board. It can also be caused by a defective motor. We suggest you to take a look at the motor connectors and possibly exchange the motor for a new one.

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, let’s start by power cycling your unit: 1.) Leave your unit powered ON with the blue blinking light engaged & Unplug your power supply from the base 2.) Wait ...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...The yellow light has remained on (not flashing) and it does not respond to any activity anymore. We have taken apart all the pieces and made sure they are clean. We unplugged it for a few hours but as soon as it’s turned on again, the yellow light reappears. It does not respond to the reset, empty or power button either.You can save close to 50% on the cost of a Blink home security with an early Prime Day deal at Amazon. * Required Field Your Name: * Your E-Mail: * Your Remark: Friend's Name: * Se...The red blinking light indicates CATS (the cat sensor) is detecting excess weight for more than 2 minutes. To test your changes, power the unit off and then on. Allow the unit to complete the start‐up cycle and return Home with a solid blue light. Your unit is operating normally.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. Success: If your unit returned home and displays a solid blue light, you've been successful.

Let me know as soon as you get it done. We are having the litter tray full blinking blue light. Nothing in the tray. Hit the reset button then get the pinch sensor yellow blinking light. Checked the sensors, cleaned them and they are good. Hit the reset button, back to the blue blinking light. Vicious cycle.1.) Leave your unit powered ON with the blue blinking light engaged and unplug your power supply from the base. 2.) Wait 10 seconds, then plug the unit back in. 3.) Allow the unit to complete a start-up cycle. If the light is solid …Ready & Cycle light both on. User Experiences. I hope this hasn't been asked 1000 times but recently both the blue/yellow light have been on all the time except when it is cycling. It's not so much impacting the function (yet) but it is somewhat concerning. Does this mean anything?The unit will cycle two additional times before it will no longer automatically cycle. If your unit has a flashing blue light, this indicates that the waste drawer needs to be emptied. Emptying the waste drawer when indicated is important to ensure that your Litter-Robot continues to cycle automatically. TroubleshootingNow, you’ll try these steps. Press the Cycle button and hold it for 5 seconds. You will see the blue and yellow lights on. Press the Cycle button and hold for 5 seconds again. Now, you’ll see the yellow light go off while the blue light stays on. Turn on the cat sensor (Press on the globe area above the entrace).

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Litter-Robot by using some catnip or a favorite treat. 2. Add a scoop of litter from the old litter box to provide a familiar scent for your cat. 3. Place treats on the step or handle around the Litter-Robot so your cat associates rewards with the unit. 4. Once you notice that your cats have used the Litter-Robot, power the unit on to cycle the ...Details. Say goodbye to scooping and give your cats clean litter every time they go with Litter-Robot 3, the highest-rated automatic 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®. Helps reduce litter box odors.As of now, my litter robot will refuse to cycle or empty while flashing the same yellow light over and over. I checked the waste drawer and anything in that area, to which there is nothing seemingly wrong there. Although roughly 4 weeks ago, it was terribly packed into the U Haul which broke the litter robot (globe and bonnet popped out).My litter robot stops upside down during cycling. I have owned my Litter Robot 3 for a little over a year and about a week ago it began to get stuck upside down when cycling. The litter box becomes unusable, and the wastebin is exposed. The yellow light is blinking. In order to fix it, I've been having to turn the unit off and back on.A rapidly flashing yellow light on your Litter Robot signifies that the anti-pinch safety feature has registered a pinch condition. In such a case, you should turn the Litter Robot off, check the waste port at the base for any obstructions, and then turn it back on and press the Reset button. 5.How to change the Wait Time setting on Litter-Robot 3: Press and hold the Empty button on the Litter-Robot control panel for 3 seconds to enter Wait Time setting mode. One of the lights will start flashing, indicating the current Wait Time setting. Use the Reset button to toggle to the next setting: blue for 3 minutes, yellow for 7 minutes, and ...

I have litter robot 3, open air. When the lights in my house get turned off and the blue light sensor inside the dome goes on, the middle yellow light starts instantly flashing and it won't work all night until I manually cycle in the morning by either pressing cycle (sometimes works) or by turning the power off and on. This is different than the 8-hour sleep mode, which is not turned on ...The yellow light has remained on (not flashing) and it does not respond to any activity anymore. We have taken apart all the pieces and made sure they are clean. We unplugged it for a few hours but as soon as it’s turned on again, the yellow light reappears. It does not respond to the reset, empty or power button either.When powered on, it will perform the clean cycle per normal but I have already noticed plastic rubbing I'm assuming between the globe and bonnet. The big issue is that the LR4 will not actually work beyond that initial cleaning cycle. The light bar just perpetually flashes between green and red and I don't even see anything on their support ...I also decided to do a video of the process, so you could see how easy it was to fix. Litter-Robot Customer Support. 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 ...Power cycle the unit: Turn off the Litter Robot, unplug it from the power source, wait for a few minutes, and then plug it back in. This can help reset the unit and resolve any temporary issues. ... Reasons for cycling light blinking on a Litter Robot. Several factors can cause the cycling light on a Litter Robot to blink. These include:Opening up the Litter-Robot II To open the Litter-Robot II base, you will need a Torx T20 screwdrive and a 5/16" socket with a ratchet. First, remove the 7 torx screws around the base. Remove the Screws. With the ratchet, remove the 5/16" nut which attaches the motor to the base.Slow yellow blinking light. Have tried it all..!!! Litter robot 3 was working great until last week. (This model is before the app) it started to stop mid-cycle upside down, about 11:00 position, and will blink yellow (about 1 blink per second). So far we have: replaced pinch sensors, sanded down bonnet sensors, soaked entire globe to ensure no ...

Short press the Reset button, then short press the Cycle button to run a Clean cycle. After your 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 blue and red alternating light bar, please ...

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 ...If your unit has a blue light bar with partial yellow flashing or the unit will not cycle, this indicates that the scale has been triggered for more than 30 minutes. You will also receive a notification on your phone if you use the Whisker App. Place the unit on a firm, level surface. Avoid soft, uneven, or unstable flooring for accurate weight ... 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. If the cycling light is slowly flashing yellow (about once per second) or you are receiving a Cat sensor interrupt or Bonnet removed notification, this indicates a cycle has been interrupted by a cat entering the globe, or the bonnet has been removed. The unit will cycle again 15 seconds after your cat has left the globe or 5 seconds after 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 conditi...Our litter robot stopped working mid-cycle yesterday. The yellow light has remained on (not flashing) and it does not respond to any activity anymore. ... You can also check if the yellow light would turn into all the 3 blinking lights after a few minutes. This would mean that the motor is the reason here. igor_X Split this topic September 29 ...Press the Cycle button to resume the cycle. Press the Reset button to abort the cycle and return the globe to the Home position. 3. After the litter is emptied, the globe pauses with the yellow light bar on and awaits your action. You may need to sweep any remaining litter toward the waste port. 4.Step 8: Connect it and test. Most of you are here because there are 3 flashing lights on your Litter-Robot's control panel. Sometimes this problem is caused by a faulty power supply or the motor itself. If even after checking the set screw on the motor and checking the voltage on the power supply with a multimeter, the lights….Hi, [size=2] [font=system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen-Sans, Ubuntu, Cantarell, Helvetica Neue, Arial, sans-serif]Based on the description of the yellow light blinking while the cycle has been interrupted, please follow the troubleshooting below to determine whether the issue is due to excess weight, the …Litter Robot 4 won't flash yellow wifi light to connect to app. Litter-Robot 4. The LR will just display a solid long yellow light when I press the wifi button for 3 seconds instead of flashing like it's supposed to. I turned it on and off/ replugged multiple times and reattached the bonnet per suggestions on another post.

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Simply put: A well-functioning Litter-Robot means a happier cat and, by extension, a happier you. 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 …I replaced the DFI and pinch detect terminals about 1.5-2 years ago and it's been working pretty well since then. A few days ago, the unit stopped cycling entirely. The blue DFI light started blinking even when the tray was empty, and after pressing the "reset" button, the lights switched to the fast yellow blinking (pinch detect).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. Discover troubleshooting tips for your Litter-Robot 4 in solid blue ready mode. Browse our support guide to ensure optimal use.If you're in the market for a centrally located, no-frills hotel where you can spend the money you saved on your room on cocktails at the bar, this is it. "Did we pass it?" I asked...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 ...Let me know as soon as you get it done. We are having the litter tray full blinking blue light. Nothing in the tray. Hit the reset button then get the pinch sensor yellow blinking light. Checked the sensors, cleaned them and they are good. Hit the reset button, back to the blue blinking light. Vicious cycle.Litter robot cycle light flashing. h60hadgi May 6, 2018, 1:19pm 3. Same problem. Executed all trouble shooting steps. Still flashing 2x/ sec. cant reset it. pjutras May 7, 2018, 1:46pm 4 @H60hadgi. 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 ...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. ….

Reboot your router. 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, plug it back in, and allow it to cycle until the solid blue light comes on ("Ready" status). Open the app and follow the steps.The Litter Robot Open Air III has a blinking blue light when the bottom drawer is full. This review shows what that looks like and how to fix it.Since I boug...If your unit temporarily displays a white light blinking in the middle of the light bar, this simply indicates that the unit was receiving an over-the-air firmware update. No action needs to be taken at this time. This may take up to 30 minutes to complete. Once the update is complete, your Litter-Robot should be ready for use.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. If your unit returned home and displays a solid blue light, you've been successful.If the lights on the control panel blink, right to left, left to right or together, the problem is still the same: the robot has failed to track the position of the Earth correctly. That's the purpose of the Hall Effect sensor; it's what makes your Litter-Robot so intelligent. These sensors are designed to respond to any magnetic field. Litter-Robot 3: Yellow flashing slowly (Cat sensor) 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 ... 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 will see a single white light blinking on your unit’s control panel while your robot’s firmware is updating. Once the update is complete, your Litter-Robot should be ready for use.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 will see a single white light blinking on your unit’s control panel while your robot’s firmware is updating. Once the update is complete, your Litter-Robot should be ready for use.My litter robot two lights are sticking on. The reset and empty buttons wont turn off. If i hit recycle it will cycle however when its done recycling the two light stag on again. I have unplugged it . I have trued everything. Its not over filled with litter. Its actually below the line. The only time it recycles is when i hit the recycle button.Litter-Robot 3 hello! my robot has had a flashing blue light for the past few days even though the waste drawer is empty. it will cycle every now and then but not as often as it should. any ideas? Share Add a Comment Litter robot blinking cycle light, If you're by the LR4, press the wifi button and the light by it should turn white. Press it again and it should reconnect. More recently, it seems to reconnect on its own more reliably if there's a blip or outage, but on the occasions it doesn't, this does the trick. I don't think it cycles in this case, but if it does, press the manual cycle ..., Now, you'll try these steps. Press the Cycle button and hold it for 5 seconds. You will see the blue and yellow lights on. Press the Cycle button and hold for 5 seconds again. Now, you'll see the yellow light go off while the blue light stays on. Turn on the cat sensor (Press on the globe area above the entrace)., 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..., Watch on. 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 ..., Simply, turn on the washing machine and run a spin cycle. When your GE washing machine’s spin light is blinking endlessly, this usually means there is a fault in the washing machine that prevents it from spinning. The indicator light is designed to inform you of such faults so you can address the issue and prevent further damage to the ..., 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 4: Light codes guide. 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 button, then press the Cycle button. Learn more., 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 ..., Do not overtighten. Reassemble the globe, bonnet, and waste drawer. Plug the unit in, turn it on, and let the initial clean cycle finish. The globe should return to the Home position with the blue ready light on. If your unit does not cycle or does not cycle properly, review your installation. Purchase Litter-Robot 3 Pinch Contact & DFI Kit., 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 ..., 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 ..., 1K. 158K views 4 years ago. 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 …, A blinking check engine light means that the onboard diagnostic system detected a problem with the engine. A blinking light, rather than a steady light, often indicates a serious e..., If your unit has a blue light bar with partial yellow flashing or the unit will not cycle, this indicates that the scale has been triggered for more than 30 minutes. You will also receive a notification on your phone if you use the Whisker App. Place the unit on a firm, level surface. Avoid soft, uneven, or unstable flooring for accurate weight ..., Hi! I've had the Litter Robot 3 (connect) for about two years. Almost a year ago, I had to contact customer support due to my LR flashing the blue light after just 1 cycle and the bag was basically empty. I tried it all before contacting them; cleaning every inch of the sensors, changing the bags, moving the bags around, manually calibrating ..., 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., After your 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 will see a single white light blinking on your unit's control panel while your robot's firmware is updating. Once the update is complete, your Litter-Robot should be ready for use., When I turn on the Litter Robot 3 (non-connect), blue light is flashing, then I press Reset and fast yellow light is flashing. When I press Reset again, blue light is flashing and so on.. What I checked so far: - Anti Pinch Pins looks good and are touching each other. - DFI is clean and 4 IR LEDs are blinking once a second., Our Litter Robot 3 has 3 flashing lights lighting up sequentially from left to right. I looked it up on the support pages and it says that the globe can't "find the dump position.". We tried to reset the position of the globe and that seemed to help at first, but then the 3 lights came back after one cycle. Ive tried resetting it., If the light pattern does not get resolved by the above, please send us a PM and we can help. For the connect issue, ensure that the router is running on 2.4ghz or else the unit will not connect. Any time you change or update the router or your phone/app, do a hard reset on the unit as well. 1. Reply., Leave your unit powered ON with the blue blinking light engaged & Unplug your power supply from the base 2.) Wait 10 seconds then plug the unit back in 3.) Allow the unit to complete a start‐up cycle. If the light is solid blue, the code has been successfully cleared. If the light is still blinking, let's proceed with troubleshooting., The yellow light has remained on (not flashing) and it does not respond to any activity anymore. We have taken apart all the pieces and made sure they are clean. We unplugged it for a few hours but as soon as it’s turned on again, the yellow light reappears. It does not respond to the reset, empty or power button either., Originally I've been getting the blinking blue light censor, (until I completely removed cleaned and reattached the dfi cases) but now it's switched to unresponsive solid Yellow (Power button doesn't work.) I've found when I unplug it for a few minutes with the waste drawer completely removed, the blinking blue light returns., 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., If you are observing a cycling light flashing on your Litter Robot, there are several possible causes. In this guide, we will cover the most common causes of cycling light flashing and provide step-by-step …, 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..., 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., The Litter-Robot will now perform an initial clean cycle. Need help? Visit whiskersupport.com Use clumping litter or litter beads and crystals that are small enough to pass through the screen. Add litter until it meets the raised MAX fill line when spread flat (8-10 lbs or 3.6-4.5 kg). Be careful not to overfill. Download the Whisker app and ..., Shop LItter-Robot 4. Meet Litter-Robot 4, the next evolution of the highest-rated WiFi-enabled, automatic, self-cleaning litter box for cats., 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 ..., Hi! I've had the Litter Robot 3 (connect) for about two years. Almost a year ago, I had to contact customer support due to my LR flashing the blue light after just 1 cycle and the bag was basically empty. I tried it all before contacting them; cleaning every inch of the sensors, changing the bags, moving the bags around, manually calibrating ..., Litter-Robot 4: Light codes guide. 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 button, then press the Cycle button. Learn more., 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 ...