Keurig supreme reset descale light

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.

To clarify the directions: Turn the machine off; fill the reservoir; press 8oz and 12oz together for a few seconds, the machine will turn on, the center K will flash, the descale light will stop flashing (it'll be steady on). After you have run two reservoirs of liquid through the machine the light will go out.To reset the descale light, follow the steps below: Unplug your Keurig from the power outlet. Empty the water reservoir and remove the water filter, if applicable. Fill the water reservoir with a Keurig descaling solution, following the instructions for your specific descaling product. Turn the machine on and place a cup under the coffee outlet.Elevate every cup with innovative technology, increased customization, and impressive style. Extracts more flavor and aroma* in every brew. Brew a stronger cup, or brew hot over ice for refreshing iced coffee. Choose from 3 strength and 3 temperature settings. Premium finish for a sleek, modern look. 78 OZ.First, plug in your Keurig K-Supreme Plus but keep it off. Then, on top of the machine, find the symbols for the 12-ounce and 8-ounce coffee options. Hold both buttons down together. Keep them pressed for 3 seconds. Remember, the machine must stay on, or you won’t enter the descaling mode. Step-by-Step Guide to Resetting Your Keurig After Descale: 1. Unplug and Power Off. Locate the power cord connected to your Keurig machine. Gently grasp the plug and pull it out of the wall socket. Learn about what a Reset CSS file is, what they do and how to use them in your development process. Trusted by business builders worldwide, the HubSpot Blogs are your number-one so...How To Reset K-Supreme Descale Light? It may be time to reset if you’ve just descaled your Keurig coffee maker. Fortunately, it’s easy to do and only takes a few steps. Here’s how to do it: Begin by …lift the handle and remove the k. Cup pod. 2. unscrew the water tank cover. 3. locate the clear “max” water level line and make a note of where it is in relation to the. : -If your Keurig is displaying a descale light, it means that it needs to be descaled. -To reset the descale light, you will need to hold down the brew button for five ...

2 Step 1: Use the Correct Descaling Solution. 3 Step 2: Follow the Proper Descaling Procedure. 4 Step 3: Clear Obstructions from the Waterline. 5 Step 4: Resetting the Descale Light. 6 Testing the Keurig Slim. 7 Maintenance Tips to Keep Your Keurig Slim Running Smoothly.How To Reset K-Supreme Descale Light? It may be time to reset if you’ve just descaled your Keurig coffee maker. Fortunately, it’s easy to do and only takes a few steps. Here’s how to do it: Begin by …Like the k920 reset, a Keurig Supreme Plus reset is possible. To reset your supreme plus brewer, all you need to do is to first turn the machine off by pressing the power button off for 5 seconds. Then, unplug your brewer and leave it like that for several minutes. Turn it on and then start a new brewing cycle.Follow the instructions below to reset the descale light and get your brewer back on track: Step 1: Unplug the Keurig Coffee Maker. Begin by unplugging the Keurig coffee maker from the power outlet. This ensures that the machine is completely powered down before we proceed with the reset process. Step 2: Remove and Clean the Water Reservoir.Like the k920 reset, a Keurig Supreme Plus reset is possible. To reset your supreme plus brewer, all you need to do is to first turn the machine off by pressing the power button off for 5 seconds. Then, unplug your brewer and leave it like that for several minutes. Turn it on and then start a new brewing cycle.To get the Descale light to turn off, follow these steps. #1. Step One. Switch off your Keurig supreme coffee maker and ensure no power is in it. Unplug the brewer as well. #2. Step Two. Release the contents of the water reservoir as well as that of the water filter in the coffee maker. Remove the water filter.K-Supreme Descale Light Is Always On. Don't worry that your Keurig K-Supreme coffee maker's descale light is always on, it's not a defect. The descale light is designed to come on every 3-6 months to remind you to descale your coffee maker. Descaling is an important part of maintenance for your coffee maker, and it's easy to do.

Step 3: Run A Water-only Brew Cycle. Running a water-only brew cycle is an important step to help reset the Keurig descale light. Fill the water reservoir with clean water and place an empty cup or mug on the drip tray. Start a brew cycle without inserting a K-cup.To reset the Keurig Supreme post-descaling, start by unplugging the device. Press and hold the power button for several seconds and, while still holding the button, plug the machine back into the power source. ... Keurig reset descale light - How to reset descale light if the Keurig descale light stays on. It's a common scenario: you've ...Regular descaling will help ensure that your Keurig continues to work well and brew delicious coffee for a long time. Maintenance Tips to Extend Your Keurig Supreme Plus’s Lifespan. Below are some maintenance tips to help extend the lifespan of your Keurig Supreme Plus: Clean the external parts regularly using a damp cloth to remove dust and ...How To Reset Keurig After Descaling. There are two ways you can reset your Keurig machine after descaling. The first way is to unplug the machine and wait for 20 minutes; your machine will be ready to brew. The second way is to press and hold the 8oz and 10oz buttons for at least five seconds.To reset the Keurig K Classic, all you have to do is: Press and hold the medium cup, large cup, and auto-shutoff buttons all at the same time. Hold them down for about 10 seconds. Release the buttons at the same time. This should reset your Keurig coffee machine so that you can start brewing coffee again.

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K-Supreme Descale Light Is Always On. Don't worry that your Keurig K-Supreme coffee maker's descale light is always on, it's not a defect. The descale light is designed to come on every 3-6 months to remind you to descale your coffee maker. Descaling is an important part of maintenance for your coffee maker, and it's easy to do.Use mild soap and warm water to clean any residue or build-up. Run a water-only brew cycle: Fill the cleaned water reservoir with fresh water and place it back into the Keurig. Start a brew cycle without inserting a coffee pod. This step helps flush out any remaining descaling solution or debris.Learn the easy steps on how to descale Keurig Supreme and keep your coffee maker running smoothly. Say goodbye to mineral buildup. ... Descaling Frequency; Soft (0-60 ppm) Light (1-2 cups/day) Every 3-6 months: Moderate (3-4 cups/day) ... How To Reset Descale On Keurig K-Supreme Plus?6 Mar 2022 ... ... Keurig Solution plus Descale Reset ... Keurig K Duo descale light reset. Rick F•53K ... ACTUAL FIX How To Turn Off Descale light on Keurig K Supreme ...

When your Keurig says descale is no way to reset the descale light or indicator on your Keurig. The only way to turn off the Keurig descale light is for the Keurig to be descaled. ... This is what found when our Keurig supreme descale light stays on. How to Descale a Keurig. Descaling a Keurig is easy with the Keurig descaling solution.Press together and hold 8oz and 12oz cup-size buttons. Hold them for 3 seconds. Then, the “Descale” light will turn on. Next, the “Brew” button will start flashing. That’s your sign. Press it, and the descaling cycle will start. Descaling cycle. Keurig Supreme will run hot, descale liquid, 12oz at the time.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.Fill the water tank with fresh, clean water and replace it on the machine. Plug the machine back in and turn it on. Press and hold the "Program" button until the light next to "Clean" starts flashing. Press the "Shot" button to start the rinse cycle. The machine will flush out any remaining descaling solution.To reset the Keurig descale light, follow these steps. Step 1: Power Off And Unplug Your Keurig. Turn off your Keurig coffee maker and unplug the power cord from the wall outlet. This resets the machine's internal computer. ... Some, like the K-Supreme, require turning off the brewer and activating the descale mode by pressing the power ...Need help with K supreme, descale light won't stop flashing and add water light won't come on. As the title says the descale light won't stop flashing and the add water won't come, this past weekend was the first time we descaled the thing since we first started using it about 3 months ago or so. ... Keurig K-Supreme Coffee Maker is a ...How Do I Use The Descale Button On My Keurig? May 9, 2023 by admin. To activate descale mode, turn brewer off and press and hold the 8oz and 12 oz buttons together for 3 seconds until the descale light turns solid 5. When brew button begins flashing, press the brew button to begin cleansing rinse. 6.Sometimes, a simple reset can resolve software glitches that cause the descale light to stay on. To reset your Keurig K-Supreme, follow these steps: Turn off the coffee maker and unplug it from the wall outlet. Wait for at least 5 minutes. Plug the machine back in and turn it on. Perform another cleansing brew without a K-Cup.How to Reset Keurig Supreme After Descaling June 16, 2023 If the descale light on your Keurig K-Supreme coffeemaker continues to illuminate after descaling, …Ensure the power button is pushed to turn the brewer on. On the Keurig® Plus / Keurig® 2.0 Series, tap the power icon located on the lower right of the LCD screen once. If you have tried all of the above and your brewer still fails to power on, please contact our Customer Service team for further assistance at 1-866-901-BREW (2739 ...Run a Fresh Water Cleansing Rinse. Finally, empty out any remaining descaling solution from your Keurig K910 / K-Supreme or Keurig K920 / K-Supreme Plus brewer’s water reservoir tank into the sink. Next, fill the reservoir all the way up to the MAX line with fresh water. Brew the water into your ceramic mug and empty into your sink until …To reset the Keurig K Classic, all you have to do is: Press and hold the medium cup, large cup, and auto-shutoff buttons all at the same time. Hold them down for about 10 seconds. Release the buttons at the same time. This should reset your Keurig coffee machine so that you can start brewing coffee again.

Cleaning the Keurig exit needle. When the descale light comes on, it may also indicate that the exit needle needs to be cleaned. This is located at the bottom of the Keurig with a black cap. You can remove this by using a pair of needle-nosed pliers to loosen it.

To reset the descale reminder on your Keurig k-supreme plus, follow these simple steps: 1. Ensure your Keurig machine is powered on and ready to use. 2. Open the top lid of the machine to access the water tank. 3. Fill the water tank with descaling solution and add water to the MAX fill line. 4.To reset the Keurig descale light, make sure the brewer is plugged in and turned on. Next, push and hold the 8oz and 12oz buttons together for three seconds to activate the "Brew" light. ... Some models, such as the K-Supreme, require you to turn off the brewer and enter descale mode. For more complex machines, however, you may need to fill ...Jun 27, 2023 · To reset the Keurig K-Classic, follow these steps: Open and close the K-Cup holder’s lid. Turn off the coffee machine and unplug it. Remove and clean the water reservoir. Plug the coffee machine back in and turn it on with the water reservoir reattached. Your Keurig K-Classic should now be reset and ready for use. Problem 5: Why Is My Keurig K-Supreme Light Flashing? ... please refer to the "Descaling The Keurig K-Supreme ... The Keurig K-Supreme does not have a reset button because it does not offer customizable beverage sizes like some other coffee makers. Its factory settings provide beverage sizes of 6 oz, 8 oz, 10 oz, and 12 oz, which cannot be ...Here are a few reasons why your Keurig won't power on, such as: Your power source is not working. A bad power cable. The power switch is broken. The screen or buttons are broken. The thermostat needs to be reset. Internal electronics are damaged. The machine was dropped or submerged in water.Keurig™ Descaling Solution and access to a sink. Do not use a paper cup. STEP 1: FIRST DESCALING SOLUTION RINSE • Turn on your brewer. • pack.Press the PRESS TO OPEN Button but do not add a K-Cup® Immediately lower Handle to open the Water Tank Lid. • ™Pour one third (4.6 oz.) of Keurig Descaling Solution into the Water Tank andK-Slim, K-Express – press and hold the 8oz and 12oz buttons together for 3 seconds until the descale light turns solid; K-Elite – run a rinsing brew cycle until you don’t see the add water light anymore; PRO TIP Remember to discard the water used for descaling and thoroughly clean the tank before refilling. How to Reset Your Keurig

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The Keurig K-Supreme should now be reset and ready for brewing. Resetting Keurig K-Classic. ... Repeat this process until the descaling light disappears and the "Add Water" light comes on. Step 4: Run Rinse Cycles ... It is essential to reset Keurig and descale it regularly to maintain the performance and quality of your Keurig coffeemaker.Here's how to quickly reset a basic Keurig machine like a Keurig Mini: 1. Open and close the lever. The first thing to try is opening and closing the K-Cup lever. If your Keurig's brew cycle was interrupted, this will reset it so that it is ready to brew again. 2. Turn off and unplug.Mar 16, 2024 · The Keurig descale light gets activated because it’s been 250 brews or three months, and your machine needs descaling. The light remains on until you descale to remove any minerals, coffee grounds, and gunk buildup. An acidic solution is used with a specific process to descale a Keurig. See also (GUIDE) How To Turn Off Descale Light On Keurig Supreme? Issue: Machine Does Not Power On. If your Keurig machine does not power on after following the reset process, there are a few things you can try: ... To reset your Keurig after descaling, turn off the machine and unplug it from the power source. Wait for at least 30 seconds ...So right now the descale light’s on and we’re gonna keep doing this until the add water light comes on, okay so it’s gonna stop around the 12 ounce mark, so i’m gonna go throw this away, we’ve still got some water to run through the descale lights on the add water light’s not on yet so and the k button’s flashing, so i’m going to press the k button again, it’s going to run ...K-Slim, K-Express - press and hold the 8oz and 12oz buttons together for 3 seconds until the descale light turns solid; K-Elite - run a rinsing brew cycle until you don't see the add water light anymore; PRO TIP Remember to discard the water used for descaling and thoroughly clean the tank before refilling. How to Reset Your KeurigSee full list on mycoffeecity.com Add a bottle of Keurig descale solution and water to the tank. Hold the 8 and 12oz buttons until the “K” button starts blinking and the descale light comes on solid. Press the K button two or three times until the add water light comes on. Clean the water tank and fill it with fresh water. Press the K button 4 to 5 times until the K-Supreme ...If your Keurig's descale light remains on even after following the descaling instructions, there are a few steps you can try to reset it: Power Cycle the Machine: Unplug your Keurig from the power outlet, wait for about 5 minutes, and then plug it back in. This simple reset can sometimes clear the descale light.To reset the descale light on your Keurig K-Supreme, start by switching off and unplugging the machine. Remove the water reservoir and wait a few minutes before reinstalling it. Press and hold the 8oz and Strong buttons simultaneously for 5 seconds to reset the descale light.Turn the brewer off. Then press and hold the 8oz and 12oz buttons at the same time for 3 seconds until the light turns steady and does not flash. Shortly after step 5, the brew button will begin flashing. At that time, press the brew button to start the rinse. Repeat step 6 until the ADD WATER indicator light turns on.The Keurig K-Supreme Plussmart will start to spin and will reveal two green indicator lights. When one light is green, it means that it is ready for descaling. How to reset a Keurig K-Supreme Plus SMART? How to Reset a Keurig K-Supreme Plus Smart? Have an Keurig K-Supreme Plus coffee machine, there are a few ways to reset it. Here are … ….

In this video I talk to you about a Keurig K Express coffee machine that is not working after descaling it. This can happen from time to time but is a somewh...A Keurig gives you access to a convenient cup of coffee whenever you need it. However, just like a standard coffee maker, you’ll need to clean it on occasion. Use the following Keu...To turn off the descale light, follow these steps: 1) Turn off and unplug your Keurig Slim. 2) Fill the water reservoir with 10 ounces of white vinegar. 3) Run the vinegar through the brewing cycle until the reservoir is empty. 4) Repeat this process with plain water to rinse out the vinegar.For step-by-step instructions on resetting the thermal switch, check out the tips in the Keurig K Supreme how-to guide above. In conclusion, follow these simple troubleshooting steps if your Keurig K Supreme doesn't turn on. Check your power source, ensure your water reservoir is clicked into place, and reset the thermal switch if necessary.Use mild soap and warm water to clean any residue or build-up. Run a water-only brew cycle: Fill the cleaned water reservoir with fresh water and place it back into the Keurig. Start a brew cycle without inserting a coffee pod. This step helps flush out any remaining descaling solution or debris.How To Get Rid of the Descaling Light or Message. The Descale Cycle. The Rinse Cycle. Resetting The K-Supreme After Descaling. If you have a Keurig K-Supreme coffee machine with a Descale light or message that won’t turn off, this means one thing: Your coffee machine is stuck in Descale mode because you did not do the steps correctly.How to Descale Your Keurig® K-Slim™. Published on Jul 14, 2021. Descaling is an important part of cleaning your Keurig® brewer. This process removes calcium deposits, or scale, that can build up inside a coffee maker over time. Calcium and scale are non-toxic, but left unattended, they can hinder your brewers performance.Open and close the K-Cup lever. Turn it off and unplug it from the power outlet. Remove the water tank. Leave it like that for an hour or two. Add water to the tank, reattach it, plug the machine into the outlet, and turn the switch on. Keurig 2.0 coffee makers are a little bit more complicated to reset.The descale light will turn on again after 90 brewing cycles to remind you to descale the machine again. What Not To Do When Your Keurig Descale Light Won’t Turn Off. If your Keurig descale light is not turning off, there are a few things you should avoid doing to prevent damage to the machine. The following are the things to avoid: Keurig supreme reset descale light, How-To Descale your K-Supreme™ or K-Supreme Plus™ Coffee MakerPreparation:- Add 1:1 ratio of descaling solution and water into the water reservoir- Do not ad..., Follow our simple guide to reset your Keurig K Supreme coffee maker after descaling it. Get your morning coffee flowing again in no time! Close Menu. Facebook X (Twitter) Instagram. Coffee Brew Cafe; ... Quick Keurig K Supreme Descale Reset - Solve the Descale Light Issue Effortlessly!, To descale your Keurig K-Supreme Plus SMART brewer, you will need to get a large ceramic coffee mug (not a paper cup), access to fresh water, and a sink. Empty any water that's currently in your water reservoir tank into the sink. You'll want your water reservoir empty. Make sure that there is not a K-Cup pod inside the pod holder., How to take apart your Keurig and open it up to reset Thermostat model K920. POWER LIGHT WILL ... HOW TO FIX Keurig K-Supreme Plus Coffee Maker Dead NO POWER. How to take apart your Keurig and ..., Step 1: Prepare Your Keurig K Supreme Coffee Maker. Step 2: Prepare the Descaling Solution. Step 3: Start the Descale Cycle. Step 4: Rinse the Machine. Step 5: Rinse and Clean the Parts. Step 6: Brew Fresh Water. Step 7: Repeat the Process. Tips to Keep Your Keurig K Supreme Coffee Maker in Good Condition. Conclusion., The Fix: Complete the Descaling Cycle Thoroughly. Follow the manual: Refer to the user manual for your specific Keurig K Supreme model and meticulously …, In this video, I tell you and show you how to turn off the descale light on a Keurig K Supreme coffee machine. Many people have the descale light come on aft..., Keurig doesn't brew a full cup. How to clean check valve, To reset the descale light on the Keurig K Express, hold down the BREW button until the light turns off. Then, the brewer will begin the descaling process. The Keurig K Express is a popular single-serve coffee maker that requires regular descaling to maintain optimum performance. Descaling removes mineral deposits and buildup inside the machine ..., Power off the Keurig and unplug it from the power source. Remove the water reservoir and thoroughly clean it. Run a water-only brew cycle without inserting a K-Cup to flush the system. If the Descale Light still remains on, perform a vinegar rinse by running a brew cycle using a mixture of white vinegar and water., How do you reset the descale light on a Keurig duo? ... How do I reset my Keurig Supreme after descaling? Turn off and unplug the brewer. If there is Keurig® Descaling Solution in the water reservoir, discard the contents, rinse the water reservoir thoroughly and refill with water. Plug the brewer back in, power on, and repeat the Step 3 Fresh ..., Quick Fix: How to Reset Descale on Keurig When the Light Stays On? By ..., Discover the foolproof method for descaling your Keurig Supreme like a pro! This ultimate guide will teach you how to maintain your brewer's optimal performance. ... Descale Light Won't Turn Off. Descale Dilemma: Discover the Solution When Your Coffee... Costco Red Bull. Costco Red Bull: The Ultimate Choice for Caffeine... Dunkin Sugar Free ..., 2. Keurig K-Supreme Descale Reset. Finishing the descaling procedure does not switch off the descale indicator light of your Keurig K Supreme. Restart it to troubleshoot the issue. It's better to ask a specialist or read the instructions from the manufacturer in case of uncertainty. This should reset the device and turn off the descale light. 3., Step 4: Clean the Drip Tray and K-Cup Holder. Wash the drip tray and K-Cup holder with warm, soapy water. Rinse them well, then allow them to completely dry. Step 5: Remove the Water Filter. If your Keurig has a water filter, remove it from the water reservoir. Step 6: Locate the Reset Button., Dec 30, 2020 · Run a Fresh Water Cleansing Rinse. Finally, empty out any remaining descaling solution from your Keurig K910 / K-Supreme or Keurig K920 / K-Supreme Plus brewer’s water reservoir tank into the sink. Next, fill the reservoir all the way up to the MAX line with fresh water. Brew the water into your ceramic mug and empty into your sink until the ... , 📺 Learn how to reset the descale light on your Keurig K-Supreme Plus with this easy tutorial! Watch this video to keep your coffee maker running smoothly.📖..., Here are 10 simple steps that will help you reset the descale light on a Keurig coffee machine with the help of Keurig descaling solution. Step 1: Turn the machine off and unplug it from the power source. Step 2: Make sure to empty the water reservoir. Step 3: Detach the water filter present inside your water reservoir., Solution 3: Descale To Remove Internal Water Flow Blocks; Solution 4: Unclog The Needles; Solution 5: Check The Water Magnet Alignment; Solution 6: Stop Keurig From Spitting Water Back into the Reservoir; Solution 7: Clear Air Bubbles in the Water Channels Inside the Keurig; Solution 8: Clean the Mesh Screen in the Reservoir to Remove Gunk, About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ..., Descaling Method. The steps to descale your Keurig are: Unplug your Keurig. Remove the water filter. Eject the discarded K-cup. Pour the descaling solution and water into the water tank. Follow the instructions on the descaling solution to prepare it correctly. Turn on the coffee machine., To reset the Keurig K-Supreme descale light, you’ll need to complete the descaling process. Start by purchasing a descaling solution formulated for coffee makers. Dilute it according to the instructions. , The “Descale” light will turn on, indicating that the coffee machine is in descale mode. The “Brew” button will begin flashing, signalling it is ready for the descaling cycle. Start the descaling cycle by pressing the flashing “Brew” button. The Keurig Supreme will run hot descaling liquid through the system. Step 4: Run Rinse Cycles, Locate the power button on your Keurig, usually positioned on the top or side of the machine. Press and hold the power button for about ten seconds. This action reboots the system and initiates the reset process. 4. Release the Power Button: A Sign of Success. After holding the power button for the specified time, release it., Below is a video on how to reset a Keurig's thermal safety switch (shown on the Keurig K Supreme Plus): ... Keurig's Descale Light Not Turning Off or Turning On Too Often. ... This includes the Keurig K Supreme and Keurig K Supreme Plus. I am going to lump the Keurig K Slim and K Slim Iced here as they use the same underlying technology as ..., Remove water from the reservoir and the drip tray. Remove coffee pods and filter. Add a 1:1 water and Keurig descaling solution ratio to the machine's water tank. Run a descaling cycle depending on the instructions of your model. Run a few cycles of water-only rinsing., The descale light will turn on again after 90 brewing cycles to remind you to descale the machine again. What Not To Do When Your Keurig Descale Light Won’t Turn Off. If your Keurig descale light is not turning off, there are a few things you should avoid doing to prevent damage to the machine. The following are the things to avoid:, All Keurig brewers consist of a power button. Starting your coffee machine is as simple as pressing the power button. Other essential buttons are the cup-size buttons. Using cup size buttons, you can get the coffee volume of your choice; 4 oz, 6 oz, 8 oz, 10 oz, or 12 oz. Additionally, Keurig buttons also work as warning signals., Keurig K Supreme Descale Light Won't Turn Off 1. Incorrect descaling procedure. One common cause of the Keurig K Supreme descale light not turning off is an incorrect descaling procedure. If the descaling solution is not properly mixed or is too weak, the machine may not be able to properly descale and remove all the mineral buildup, causing ..., Step 1: Disconnect the Keurig coffee maker from the power outlet. Step 2: Drain all the water from the Keurig reservoir. Step 3: Incorporate fresh water into the reservoir. Step 4: Begin the cleansing rinse process using the power button.Press it to switch the Brewer off. Continue the process of washing and making the brew until the …, Step by step how to CLEAN / DESCALE THE INSIDE OF YOUR Keurig K-Supreme Coffee Maker, Single Serve K-Cup Pod Coffee Brewer, IS YOUR CLEAN LIGHT ON. HOW TO M..., This buildup can clog your machine and affect its performance. Descaling is the process of removing this mineral buildup, and once completed, the 'Descale' light should automatically turn off. For K Duo Keurig models, you'll need to press and hold the 8 oz and 10 oz buttons for a few seconds to reset the descale alert., 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.