Last Updated on June 26, 2023 by Timothy Byron Smith
If you’re a coffee lover who owns a Mr. Coffee machine, you may have encountered the frustrating issue of Mr. Coffee clean light flashing. This blinking light can disrupt your coffee routine and leave you wondering how to resolve the problem.
In this guide, we’ll provide you with step-by-step instructions to fix the clean lights blinking issue on your Mr. Coffee machine. We’ll also explore the importance of performing a deep clean to maintain the optimal functioning of your coffee maker.
Troubleshooting Mr. Coffee Clean Light Flashing
Before diving into the deep clean process, let’s explore some troubleshooting steps that might help turn off the flashing clean light:
1. Inspect the machine for scale buildup
Excessive scale deposits in the machine can cause the clean light to flash. Scale buildup appears as grey-white or bluish calcium deposits and can be found in various parts of the coffee maker, including the machine itself, water container, carafe, and filter basket. If you notice any scale buildup, it’s a sign that a deep clean is necessary to resolve the issue.
2. Pull the plug
A simple electrical reset can often solve the problem. Try unplugging the Mr. Coffee machine, allowing it to sit for a minute, and then plugging it back in. This reset can sometimes clear any temporary glitches that may be causing the clean light to flash.
3. Check your warranty
If the previous steps don’t work, it’s worth consulting your machine’s warranty. Mr. Coffee and other manufacturers usually provide one-year limited warranties that may cover repairs within that timeframe. Contact customer support or refer to the warranty documentation to explore the options available to you.
How To Perform Deep Clean On Mr. Coffee
If the troubleshooting steps above don’t resolve the issue, it’s time to proceed with a deep clean. Regularly cleaning your coffee machine not only helps to turn off the flashing clean light but also ensures the longevity and quality of your brewing experience.
Follow these steps for a thorough deep clean:
Step 1: Read the instruction manual
Start by referring to your Mr. Coffee machine’s instruction manual. The manual will provide you with valuable information on how frequently you should clean the machine and the specific steps required for a deep clean. It’s essential to understand the manufacturer’s recommendations to ensure the best possible results.
Step 2: Collect your tools
Before beginning the deep cleaning process, gather all the necessary tools and materials. You’ll need the following items:
- White vinegar or lemon juice
- Baking soda
- Liquid dish soap
Having everything prepared beforehand will make the cleaning process more efficient and convenient.
Step 3: Unplug the machine and empty the filter
Always prioritize safety when working with water and electricity. Start by unplugging the Mr. Coffee machine from the power source.
Next, remove the water reservoir and filter from the machine. Discard any leftover coffee grounds and use warm, soapy water and a sponge to clean the surfaces. Be gentle to avoid damaging the filter. Once everything is clean and dry, reassemble the machine.
Step 4: Prep for the deep clean
Depending on your preference, you can choose between using vinegar or lemon juice and baking soda solution for the deep clean. Refer to the user manual for the recommended amount of vinegar or follow the instructions provided for the lemon juice and baking soda mixture. Add the appropriate cleaning solution to the machine’s reservoir.
Step 5: Clean
With a new filter in place and the carafe on the warming tray, it’s time to initiate the cleaning cycle. Locate the appropriate button on your Mr. Coffee machine for the cleaning cycle.
Press the button until the clean light stays red and stops blinking. In some cases, pressing the button three times may be necessary. If you’re unsure about the functionality of the button, consult your user manual for clarification.
The cleaning process usually takes approximately 60 minutes, and the machine may rest halfway through. It’s crucial not to remove the carafe or unplug the appliance until the cleaning cycle is complete.
Step 6: Rinse and refill the reservoir
After the cleaning cycle, it’s essential to thoroughly rinse the machine to remove any remaining cleaning solution. Remove the filter, rinse the coffee carafe, and refill the reservoir with clean water. Run at least one brew cycle without any coffee grounds to ensure that the machine is free from any residue of the cleaning solution.
Following these steps will help you effectively turn off the flashing clean light on your Mr. Coffee machine. Additionally, a regular deep cleaning routine will contribute to the longevity and performance of your coffee maker.
Frequently Asked Questions (FAQs)
Why does the clean light on my Mr. Coffee machine keep flashing?
The clean light usually flashes when the machine detects excessive scale buildup. Scale deposits can hinder the proper functioning of the coffee maker and affect the taste of your coffee. Performing a deep clean will help resolve this issue.
Can I use other cleaning solutions instead of vinegar or lemon juice?
While vinegar and lemon juice are commonly used for cleaning coffee machines due to their acidity, you can also find specialized coffee machine cleaners in the market. Follow the instructions provided by the manufacturer for using alternative cleaning solutions.
How often should I perform a deep clean on my Mr. Coffee machine?
The frequency of deep cleaning depends on the frequency of use and the water hardness in your area. Generally, it’s recommended to perform a deep clean every three to six months. However, refer to your machine’s instruction manual for specific guidelines.
Dealing with Mr. Coffee clean light flashing issue can be frustrating, but it doesn’t have to ruin your coffee experience. By following the troubleshooting steps and performing a deep clean, you can turn off the flashing clean light and ensure the optimal performance of your coffee maker.
Inspecting the machine for scale buildup, pulling the plug for an electrical reset, and checking your warranty are the initial steps to troubleshooting the issue. If those steps don’t work, performing a deep clean using vinegar or lemon juice and baking soda will help eliminate any scale deposits and restore your machine’s performance.
Regular deep cleaning is essential to maintain the longevity and quality of your Mr. Coffee machine. By taking the time to care for your coffee maker, you can enjoy a delicious cup of coffee without the annoyance of a blinking clean light.
Sophie is a 25 years old home barista, who enjoys brewing and drinking coffee with her mum. She had been writing articles for various lifestyle and coffee blogs for some time. Planning and conducting the required research, Sophie is the mastermind of EspressoCoffeeTime’s write-ups. To continue writing until well after midnight, she takes a good cup of espresso and that is it.