Keurig blinking

Remove the water reservoir, if you can, and let the machine sit for at least half an hour. When you plug your brewer back in, reset any settings that don’t look right. 3. Clean Your Machine. This solution isn’t exactly glamorous, but it is important. Your Keurig, like all coffee machines, needs frequent cleaning to stay in tip-top shape.

Keurig blinking. In this video, I will show you how to descale the Keurig Coffee Maker and make the Keurig descale light turn off. I will also show you how to clean the Keuri...

To put K Supreme range, K Slim range, and K Express into descale mode: Press and hold the 8 oz and 12 oz buttons together for three seconds. The machine’s descale button/digital warning should go from flashing to solid and the brew button will start blinking when it’s in descale mode.

Fix 1: Adjust your Keurig’s Water Reservoir. If your coffee maker isn’t working, try aligning the water reservoir. This quick fix can get it brewing again in less than 2 minutes. No fancy gadgets needed! Just make sure to clean your machine well and in the right order. Start by checking your Keurig’s manual.In today’s fast-paced world, home security has become a top priority for many homeowners. With advancements in technology, there are now various options available to ensure the saf... A Keurig frother may be blinking for several reasons such as low battery level, improper placement on the charging base, or malfunctioning parts. Additionally, the frothing whisk could be blocked or not inserted properly. To resolve the issue, users may need to check the battery level, ensure proper placement on the charging base, unblock the frothing whisk, or reach out to Keurig customer ... Jan 16, 2024 · Step 3: Perform A Descaling Process. Mineral buildup inside your coffee maker may cause the cup size lights to malfunction. To descale your machine: Refer to your Keurig’s manual for specific descaling instructions, as the process may vary between models. Fill the water reservoir with a descaling solution or white vinegar mixed with water. When Keurig detects a lower water level than required, it will start blinking the light on the control panel, indicating the user to refill the water reservoir before continuing the brewing process. If Keurig detects insufficient water in the reservoir, the machine will automatically shut off. Solution: Refill The Water Reservoir.Solution 2: Check the Water Reservoir. Improperly seated or low water levels in the reservoir can cause the all lights on issue. To fix this: Remove the water reservoir. Detach the reservoir from the Keurig coffee maker. Check for debris. Inspect the reservoir for any debris or obstructions that may prevent it from seating properly.Apr 22, 2024 · Keurig Add Water Light or Blue Flashing Light. Every Keurig model has a water reservoir that requires a minimum and maximum level of water. If the water volume falls outside this range, the machine cannot brew, and the blue light alerts the user. Keurig Descale Light. Mineral buildup commonly occurs every 3 to 6 months in all coffee makers ...

Jul 13, 2023 · Here’s the step-by-step guide: First, ensure that your Keurig K-Express is plugged into a power source but is turned off. Lift the lid and insert a K-cup. Next, press and hold the 6 and 10-oz buttons for three seconds until the descale and 8-oz buttons start to blink. Press the 8oz button to brew a cup of coffee. However, just like any other appliance, Keurig machines require maintenance and cleaning to ensure their longevity and consistent performance. If you see a descale light blinking on your Keurig, it’s time to address the issue and clean the machine. In this article, we’ll guide you through the steps about how to turn off descale light on Keurig.Blink cameras are a popular choice for home security systems due to their easy installation and wireless capabilities. If you have recently purchased a Blink camera, you might be w...Step 3: Perform A Descaling Process. Mineral buildup inside your coffee maker may cause the cup size lights to malfunction. To descale your machine: Refer to your Keurig’s manual for specific descaling instructions, as the process may vary between models. Fill the water reservoir with a descaling solution or white vinegar mixed with water.Well, many of us have Keurig coffee makers. They are great when they work. A common problem could happen, in which case, all lights are on and of course no c...In this video, I will show you how to descale the Keurig Coffee Maker and make the Keurig descale light turn off. I will also show you how to clean the Keuri... Keurig or its authorized service providers, use of parts other than genuine Keurig® parts, or external causes such as abuse, misuse, inappropriate power supply, or acts of God. OTHER LIMITATIONS THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER EXPRESS WARRANTY, WHETHER WRITTEN OR ORAL. IN ADDITION, KEURIG HEREBY SPECIFICALLY DISCLAIMS

The light is flashing and there’s no coffee brewing, unplug the coffee maker and contact Keurig customer service for further troubleshooting. Keurig K-Slim Descale Light Stays On Keurig K-Slim descale light stays on and works great – read more!I have a Keurig K-Express Essentials from Walmart. It’s been working just fine for a few months. However now when I plug it in, the cup size lights blink twice and turn off. I can’t get the machine to brew. However, if I run the descale feature, water will pump through. So it seems that the water pump is working, but the lights refuse to ... Plug in the Keurig and make sure that the power is off. 2. Hold down the 8-ounce and 12-ounce buttons at the same time for 3 seconds. 3. The “K” brew button should start flashing, press it to initiate the descaling process and begin descaling. Now that the Keurig is in descale mode, the descaling process after this point will include ... How do you reset a Keurig 2.0 after a power outage? Step 1: Turn the device off and remove the water reservoir. Step 2: Turn your Keurig upside down and give it a gentle up and down shake. Step 3: Also tap the bottom several times. Step 4: now put everything back to place.There are several common causes of blinking lights on the Keurig Coffee Maker. The most common cause is a water reservoir that is not properly connected or is empty. Another possible cause could be a clogged or blocked water filter, a malfunctioning water pump, or a faulty power cord. In some cases, the flashing light could also indicate a ...I tried Josh's idea but it started blinking again. So, I pulled the entire water reservoir off the Keurig, held over the sink and push in on the water value (on the bottom of the reservoir) and let some water out. Turned off Keurig, reattached the water reservoir and turned it back on. Opened and shut the K-cup lid. and made a cup of coffee.

All american rejects presale.

Contents show 1 Making Sense of Your Farberware K-cup Coffee Maker’s Clean Light 2 Common Reasons for the Clean Light Blinking on a Farberware K-cup Coffee Maker 2.1 Buildup of Minerals 2.2 Coffee Grounds Leftover 2.3 Cleaning Not Often 2.4 Quality of Water 2.5 Not the Right Way to Clean 2.6 Sensors for Scale 2.7 […]3.To see if the problem with the blinking white light has been fixed, run a brewing cycle. 4. If the blinking white light persists contact Keurig customers support. By following these detailed steps, you should be able to resolve the Keurig Mini blinking white light issue and enjoy a succulent mug of coffee again. Frequently Asked Questions Call1-866-901-2739. Toll-free, 7 days a week. Live Chat. Connect with Keurig representative. Email Us Your Questions. Find a Store. Customer Support: 866-901-2739. Shop. Plug in the Keurig: Make sure the machine is plugged in but the power is off. Button Combination: Hold down the 8-ounce and 12-ounce buttons simultaneously for about 3 seconds. Start Descaling: The “K” brew button should start flashing. Press it to initiate the descaling process. 2.

Keurig Lights Blinking (Flashing) As this article has proved, sometimes your Keurig may act as though it has a mind of its own. However, seeing all the lights blink at once is one of the most alarming. Depending on the model, you can solve the issue in a few ways. If you have a Keurig Classic, try holding down the “auto-off,” “small cup ...Solution 1 – Floating Magnet Check. Check to see that the magnet in the water reservoir can freely move up and down. They can become stuck through build-up or other obstruction. If you need to take the magnet out there are a couple of screws at the top of its casing; remove these and wash out the plastic cradle it sits in.5 Ways How To Prime A Keurig. Step 1: Confirm The Water Tank Is Full And Attached Securely To The Brewer. Step 2: Remove and Clean The Water Reservoir. Step 3: Clean The Base Port. Step 4: Clean The Filter Screen And Water Reservoir Port. Step 5: Unclog The Needles.Dec 12, 2023 · Follow these steps to descale your Keurig coffee maker: Empty the Water Reservoir: Remove any water from the reservoir. Add the Descaling Solution: Fill the reservoir with the descaling solution. If you’re using a homemade solution, mix equal parts white vinegar and water. Place Your Mug: Put the ceramic mug on the drip tray to catch the ... Contents show 1 Making Sense of Your Farberware K-cup Coffee Maker’s Clean Light 2 Common Reasons for the Clean Light Blinking on a Farberware K-cup Coffee Maker 2.1 Buildup of Minerals 2.2 Coffee Grounds Leftover 2.3 Cleaning Not Often 2.4 Quality of Water 2.5 Not the Right Way to Clean 2.6 Sensors for Scale 2.7 […]Partial Cup Brewing. The brewing of a partial cup of coffee is another common problem with Keurig machines, and once we know, people search for a lot on our site and on the net. We offer two solutions to this problem, looking at both descaling and cleaning of the brewer and an air pump replacement.Aug 1, 2023 · Flashing Lights: There are flashing lights at the front of the Keurig Frother. These flashing lights indicate you are trying to carry out two processes simultaneously. Frother Keeps Flashing: The Keurig Frother keeps flashing and doesn’t work at all. Frother Heats but Doesn’t Froth: The frother turns on and heats the milk but isn’t frothing. Cuisinart Keurig coffee maker flashing blue light in water reservoir. This means the water level is low in the reservoir and water need to be added to have your brewer make a full cup again. Cuisinart Keurig Coffee Maker Troubleshooting : Keurig Coffee is watery or too weak. The best way to enjoy stronger-tasting coffee is to reduce your brew size. Dec 27, 2014 · Keurig B40 Elite Repair - no blinking lights error, lights do not blink when lid is closed.I Repaired an Older Keurig B40 Elite today, just one of my wife's ... Cleaning your Keurig’s needle is something that needs to be done regularly – once a week is a good timeline. How to Clean Needles. One of the easiest ways to clean your exit needles is to use a paperclip. First, you’ll want to turn off your Keurig and unplug it from the wall. Next, you’ll want to remove the k cup holder from the Keurig ...Sensorimotor OCD is where you're hyperaware of a bodily process, such as breathing, swallowing, or blinking. Learn more here. Sensorimotor symptoms in OCD involve a preoccupation w...The machine isn’t heating up: If your Keurig K Express is not heating up, make sure that the power cord is plugged in properly and that there isn’t any electrical interference in the area.Check to see if there’s anything blocking the heat from reaching the machine. troubleshooting and solutions 1. won’t turn on

Keurig TM Descaling Solution Before you begin, you will need a large ceramic mug, fresh water, Keurig™ Descaling Solution and access to a sink. Do not use a paper cup. Empty the water from the Water Reservoir. If there is a Keurig™ Water Filter, remove and set aside. Disable Auto Off features per the Owner’s Manual for your brewer, ™ if ...

Apr 22, 2024 · Keurig Add Water Light or Blue Flashing Light. Every Keurig model has a water reservoir that requires a minimum and maximum level of water. If the water volume falls outside this range, the machine cannot brew, and the blue light alerts the user. Keurig Descale Light. Mineral buildup commonly occurs every 3 to 6 months in all coffee makers ... Wait for a few minutes before plugging the Keurig back in. Reinsert the water reservoir and turn the Keurig on. After resetting the Keurig, wait for a few minutes for the machine to heat up and display the “Ready” message. If the “Not Ready” message still persists, try the next advanced troubleshooting step.I tried Josh's idea but it started blinking again. So, I pulled the entire water reservoir off the Keurig, held over the sink and push in on the water value (on the bottom of the reservoir) and let some water out. Turned off Keurig, reattached the water reservoir and turned it back on. Opened and shut the K-cup lid. and made a cup of coffee.13. My Keurig Lights Are Blinking. If your Keurig's lights are blinking like a disco party gone awry, don't panic just yet. From indicating the need for descaling to addressing issues with the reset light, the flashing lights can signal various scenarios. The most likely cause of the blinking lights is an improperly completed descale cycle.Step 2: Repeat the Descaling Process. If the descale light persists after a restart, repeat the descaling process. Use a Keurig-recommended descaling solution or white vinegar. Empty the water reservoir and add the descaling solution and fresh water. Place a large cup on the drip tray and run a brewing cycle without a K-Cup.With the advancement of technology, home security has become easier and more accessible than ever before. One popular option for homeowners is the use of smart home security system...Jul 5, 2023 · If your Keurig coffee maker is clicking but not powering on, the thermal switch has been tripped. This usually happens when the machine gets too hot or encounters a technical malfunction. The tripped thermal switch acts as a safety measure, causing your Keurig to stop functioning. The clicking sound you hear is the machine’s failed attempts ... Jul 15, 2023 · Power off the Keurig machine by pressing the power button. Unplug the machine from the power source and wait for a few minutes. Reconnect the machine to the power source and power it back on. If the blinking lights persist, you may need to perform a factory reset on your Keurig machine.

Pet adoption el paso tx.

501 w 2nd st owensboro ky 42301.

May 20, 2022 · After troubleshooting Keurig flashing lights, you need to understand how to fix each of these issues to restore normal brewer functionality. There are different procedures for fixing Keurig lights that are flashing simultaneously, flashing Keurig ‘ADD WATER’ light, flashing Keurig ‘DESCALE’ light, and flashing Keurig frother lights. The Keurig K Duo Descale Light always on is likely meaning the machine needs to be descaled. Descaling is an important part of maintaining your Keurig and ensuring that it makes the best possible coffee. The Keurig K-Duo Descale Light is a reminder to descale your machine every 3-6 months, or more frequently if you live in an area with hard water.Keurig K-Slim coffee maker won’t heat water, you can: Check to make sure the water tank is full. The water tank is empty, please refill and try again. The water tank is full but the machine does not heat up, it is possible that the heating element may be faulty. To test this, plug the coffee maker into a different outlet and see if it heats up.Contents show 1 Making Sense of Your Farberware K-cup Coffee Maker’s Clean Light 2 Common Reasons for the Clean Light Blinking on a Farberware K-cup Coffee Maker 2.1 Buildup of Minerals 2.2 Coffee Grounds Leftover 2.3 Cleaning Not Often 2.4 Quality of Water 2.5 Not the Right Way to Clean 2.6 Sensors for Scale 2.7 […]Step 5: Clean the funnel and the holder. Wash the funnel and holder with warm running water. Let some water flow through the needle and exit hole. This will further remove any residue. Leave the holder and the funnel on the side and let it air dry. You can wipe it with a paper towel to speed up the drying process.Understanding Blinking Lights. Indicator Meanings. Action Steps. Regular Maintenance Tips. Descale Process. Filter Replacement. Advanced Troubleshooting Techniques. … Keurig mini light flashing not brewing is a problem that many people are experiencing. It is not clear what is causing this problem, but it is something that needs to be fixed as soon as possible. This problem first arose because of the new Keurig mini machines. 492 subscribers. 99. 13K views 2 years ago. This is a how to video showing you how to repair your Keurig coffee machine if the add water ( top button) heating light …Fix 1: Adjust your Keurig’s Water Reservoir. If your coffee maker isn’t working, try aligning the water reservoir. This quick fix can get it brewing again in less than 2 minutes. No fancy gadgets needed! Just make sure to clean your machine well and in the right order. Start by checking your Keurig’s manual. ….

The Keurig blinking blue light typically indicates a water-related issue. This could be due to a low water level in the reservoir, an improperly seated water reservoir, or a problem with the water pump. To fix the blinking blue light, check and refill the water level, re-seat the reservoir, clean the reservoir, or contact Keurig support if the ...Keurig Add Water Light or Blue Flashing Light. Every Keurig model has a water reservoir that requires a minimum and maximum level of water. If the water volume falls outside this range, the machine cannot brew, and the blue light alerts the user. Keurig Descale Light. Mineral buildup commonly occurs every 3 to 6 months in all coffee makers ...Fixing the Keurig K-Compact Lights Flashing in Sequence Refilling And Reseating The Water Reservoir. One of the most common reasons for the Keurig K-Compact blinking lights is an empty or improperly seated water reservoir. To fix this issue, follow these detailed steps to ensure that the water reservoir is correctly filled and … Resetting and restarting the Keurig. Perform a power cycle reset: Disconnect the power cord from the electrical outlet and wait for approximately one minute. Reconnect the power cord and power on the Keurig machine to see if it resolves the issue. Factory reset or system reboot options: Consult your Keurig machine’s user manual or online ... 4- Why is my Keurig blinking and turning off? The problem of two blinking lights and then turning off can be caused by the coffee maker overheating. Before you start to disassemble your coffee maker, first do a reset by unplugging your K-express for about 10 minutes and then plug it back in, sometimes this alone can fix the problem. ...Why is the light on my Keurig coffee machine flashing? So, what is this happening and why does it mean for your Keurig coffee machine? That’s the reason …There’s more than one light on most Keurig machines, and each one requires its own special way to fix the problem. This guide goes over some common Keurig problems and how to put those blinking lights out (literally)! Descale Light. When the Keurig descale light starts blinking, it’s probably because it’s time for a cleaning. I know, I know.Plug in the Keurig: Make sure the machine is plugged in but the power is off. Button Combination: Hold down the 8-ounce and 12-ounce buttons simultaneously for about 3 seconds. Start Descaling: The “K” brew button should start flashing. Press it to initiate the descaling process. 2. Keurig blinking, Keurig Flashing Lights Meaning; How To Solve Keurig Flashing Lights. Keurig All Lights On Solid. Step 1: Check the Water Reservoir; Step 2: Run a Water-Only Brew; Step 3: Check the Charcoal Filter; Step 4: Run More Water-Only Brews; Keurig ‘Add Water’ Light Flashing. Clear the Valve; Clear Air Lock From Waterline; Keurig ‘Descale’ Light ..., Jul 15, 2023 · Power off the Keurig machine by pressing the power button. Unplug the machine from the power source and wait for a few minutes. Reconnect the machine to the power source and power it back on. If the blinking lights persist, you may need to perform a factory reset on your Keurig machine. , Keurig coffee makers are a popular choice for many coffee drinkers, but they require regular maintenance to keep them running smoothly. Descaling your Keurig is an important part o..., Before starting any repair work on your Keurig, always unplug the device and let it cool down. First, remove the outer casing of the coffee maker by unscrewing the screws located at the bottom of the unit. Be careful to avoid any damage to the internal components. Next, locate the thermostat on the heating element., Go to the menu and scroll to programming options. Both auto off and on/off should be saying “OFF.”. If not, change it to off. 7. Blue light flashing in the water reservoir: The water level is probably low. Fill up your water reservoir. If it indicates ‘PRIME,’ refer to the above-mentioned problem and solution., Here’s a simple way to reset your Keurig Compact machine: Plug in your Keurig. Open and close the lid. Hold down the power button. Press the buttons for the cup sizes starting from the smallest to the largest. Do steps 2 to 4 two more times. Open and close the lid one last time, and it should work properly now., Blue light flashes when the water reservoir is low. The water filter is incorrectly installed. You are using distilled water. The water reservoir is not properly placed. Clock and power light flashing – K Elite. Frother light flashing – K cafe. Error in the system of your Keurig., Step 1: Prepare the brewer by emptying the water reservoir and drip tray. If you use a filter, remove this from the reservoir before adding the descaling solution. Step 2: Fill the water reservoir with the descaling solution and replace it. Step 3: Place a coffee cup on the drip tray beneath the brewer., Jan 6, 2024 · The Keurig blinking blue light typically indicates a water-related issue. This could be due to a low water level in the reservoir, an improperly seated water reservoir, or a problem with the water pump. To fix the blinking blue light, check and refill the water level, re-seat the reservoir, clean the reservoir, or contact Keurig support if the ... , Sometimes, you’ll notice that all of the lights on your Keurig, including the ‘add water’, ‘heat’, and ‘medium cup size’ buttons, are flashing simultaneously. The most …, If checking the power source and connections didn’t resolve the issue, you can try resetting the Keurig K-Express Essentials to its factory settings. To do this, locate the “Reset” button on the coffee maker. Press and hold the button for at least 10 seconds. This will restore the coffee maker to its default settings., Descaling a Keurig is easy with the Keurig descaling solution. Here are the steps for how to descale your Keurig coffee machine. Turn off your Keurig and unplug it. Empty the water reservoir. Remove the water filter inside your Keurig reservoir. Remove any pod that is in your machine., In conclusion, resolving the Keurig Mini blinking white light issue and getting your coffee maker back in working order is crucial for coffee lovers. By following the troubleshooting tips and repair steps provided in this article, you can address common problems such as the Keurig Mini not brewing and not turning on properly., Keurig coffee makers are a popular choice for many coffee drinkers, but they require regular maintenance to keep them running smoothly. Descaling your Keurig is an important part o..., Perform a Test Run. Step 1: After completing the above steps, plug in your Keurig Mini and power it on. Step 2: Insert a coffee pod and place a mug on the drip tray. Step 3: Run a brewing cycle to check if the blinking white light issue has been resolved. Step 4: If the blinking white light persists, contact Keurig support for further assistance., Next, lift the handle and lower after 5 seconds. 4. Press the brew button. The brew button should start flashing and the descale light will likely not turn off until the reset is complete. 5. You should’ve successfully reset the descale light. Observe if the descale light has reset and turned off., There’s more than one light on most Keurig machines, and each one requires its own special way to fix the problem. This guide goes over some common Keurig problems and how to put those blinking lights out (literally)! Descale Light. When the Keurig descale light starts blinking, it’s probably because it’s time for a cleaning. I know, I know., Call1-866-901-2739. Toll-free, 7 days a week. Live Chat. Connect with Keurig representative. Email Us Your Questions. Find a Store. Customer Support: 866-901-2739. Shop., To disable the Auto-off timer on Keurig K-Elite, by following these steps; Press the settings button, go to auto off (the moon icon) ... Once the brewer is ready, push the “Hot water button,” and the five brew buttons will start blinking. Now, press the 8oz button to start a cleansing brew. Discard the content from the mug into the sink., Sep 9, 2023 · STEP 2: Descaling the Brewer. To activate Descale Mode, plug in your Keurig but keep it turned off. Then, press the ‘ 8oz’ and ‘ 12oz’ buttons at the same time for 3 seconds. When the lights blink, press the ‘K’ button to initiate the descaling process. When it’s done, throw away the hot liquid in the sink. , 5 Ways How To Prime A Keurig. Step 1: Confirm The Water Tank Is Full And Attached Securely To The Brewer. Step 2: Remove and Clean The Water Reservoir. Step 3: Clean The Base Port. Step 4: Clean The Filter Screen And Water Reservoir Port. Step 5: Unclog The Needles., Authorized repairs for Keurig coffee machines are obtained by contacting Keurig customer service. Keurig can be contacted via website form, mail or telephone. A manufacturer-author..., If the Add Water, Heat, and Medium Cup lights are flashing on your Keurig® K-Cup® brewer, please try the following troubleshooting tips: Materials Needed: Measuring Cup; Mug; Troubleshooting Steps: Step 1: Ensure the Cold Water Reservoir is seated properly. Remove and reseat the Cold Water Reservoir to ensure alignment is correct., If you own a Keurig coffee maker, you’re probably familiar with the convenience and quality it brings to your daily cup of joe. However, like any appliance, your Keurig machine may..., 2. Clean the Keurig. Now, there are times when you may notice the descale light flashing. This is because your Keurig machine may have had too much calcium build-up. To fix the descale light problem on your Keurig, it’s a good idea to clean the Keurig exit needle and make sure that ground coffee does not clog it., Next, lift the handle and lower after 5 seconds. 4. Press the brew button. The brew button should start flashing and the descale light will likely not turn off until the reset is complete. 5. You should’ve successfully reset the descale light. Observe if the descale light has reset and turned off., If your Keurig coffee maker is clicking but not powering on, the thermal switch has been tripped. This usually happens when the machine gets too hot or encounters a technical malfunction. The tripped thermal switch acts as a safety measure, causing your Keurig to stop functioning. The clicking sound you hear is the machine’s failed attempts ..., Step 1. Ensure the brewer is turned off (and at this point, the lights should be blinking, and the brewer isn’t in the middle of any other operation). Step 2. Press and hold the auto-off …, Sep 9, 2023 · STEP 2: Descaling the Brewer. To activate Descale Mode, plug in your Keurig but keep it turned off. Then, press the ‘ 8oz’ and ‘ 12oz’ buttons at the same time for 3 seconds. When the lights blink, press the ‘K’ button to initiate the descaling process. When it’s done, throw away the hot liquid in the sink. , May 13, 2023 · Fixing the Keurig K-Compact Lights Flashing in Sequence Refilling And Reseating The Water Reservoir. One of the most common reasons for the Keurig K-Compact blinking lights is an empty or improperly seated water reservoir. To fix this issue, follow these detailed steps to ensure that the water reservoir is correctly filled and securely placed: , I have a Keurig K-Express Essentials from Walmart. It’s been working just fine for a few months. However now when I plug it in, the cup size lights blink twice and turn off. I can’t get the machine to brew. However, if I run the descale feature, water will pump through. So it seems that the water pump is working, but the lights refuse to ..., Restart the machine: Plug the Keurig back into the electrical outlet and power it on. Allow the machine to warm up, and then try to brew a cup of coffee to see if the problem has been resolved. Descale the machine: If the blinking lights persist, it may be time to descale the machine., Keurig Duo Descale Light Flashing . Descaling is the cleaning of the internal components of the coffee machine. It generally refers to the cleaning of mineral buildup due to hard water. When your Keurig duo starts to flash descale light, it’s time for you to understand that your machine needs descaling. Once you descale the coffee machine.