Q: What does the CLEAN indicator mean that lights up on my KRUPS EA8100 machine and how do I reset it?

The CLEAN indicator that lights up on your KRUPS EA8100 means that the machine is requesting an internal cleaning cycle. This usually occurs after approximately 300 coffee or espresso preparations . You can continue to use the machine, but it is recommended to perform the cleaning promptly to maintain coffee quality and comply with warranty conditions. How to perform the cleaning cycle: Empty the grounds container, coffee drawer, and drip tray Fill the water tank and place a container of at least 0.6L under the outlets Open the maintenance hatch and insert a KRUPS XS3000 cleaning tablet (only official KRUPS tablets work) Press the CLEAN button Wait about 13 minutes: the CLEAN indicator will then remain on during the cycle When beeps sound every 10 seconds, empty the used water from the tray Press CLEAN again for the final phase (about 3 minutes) Important: Never unplug the machine during the cleaning cycle, as any interruption would require using a new cleaning tablet. Once the cycle is complete, the CLEAN indicator will turn off automatically and the machine will be ready for new preparations.

Q: Why does the drip tray fill with water and there is little water in my cup with the KRUPS EVIDENCE EA897B?

This problem generally indicates an overflow or a leak in the water distribution circuit of your machine. Here are the causes and solutions: 1. Check the drip tray and seals Regularly empty the drip tray located under the cup - it naturally accumulates water during automatic rinsing and maintenance cycles Ensure that the tray is correctly in place and properly fitted Check that the cup seal is not damaged or misaligned 2. Check the distribution system Clean the distribution nozzles (coffee outlet) as clogging can divert the water flow Ensure that the cup is correctly positioned under the nozzles Check that nothing is obstructing the water path to the cup 3. Descaling required If the problem persists, descaling is essential . Limescale buildup reduces flow and can divert the water flow to the drip tray. Press the maintenance button, select the descaling program, and let the machine complete the full cycle (about 20 minutes with a 600 ml container). If after these checks the cup still receives little water, the problem may be internal - contact KRUPS support with your machine information.

Q: Do all the indicators blink after turning on - is this normal?

Yes, this is a perfectly normal behavior of your KRUPS EA897B10 EVIDENCE. Upon startup, the machine automatically runs its preheating and rinsing cycles . During these phases, all recipe buttons blink (in 'breathing' mode) to indicate that a maintenance or preparation cycle is in progress. Just let the machine complete these automatic cycles - it only takes a few seconds. Once the preheating is finished, the indicators will stop blinking and the device will be ready to operate normally. If the indicators continue to blink after several minutes or if a red alert indicator appears with the maintenance icon, refer to the manual for the required maintenance procedures.

Q: How to permanently adjust the amount of coffee beans and water on the KRUPS EA8100?

The KRUPS EA8100 allows you to control the grind size via the grind size adjustment button (turn left for a finer grind, right for a coarser one). This grind size indirectly affects the consumption of beans. Regarding the amount of water , it is adjusted before each preparation using the rotary control button on the control panel. The recommended volumes are: Espresso: 30-70 ml Lungo/regular coffee: 80-220 ml However, the manual does not provide a permanent setting to define a default amount of water or beans . You must adjust the amount of water for each preparation according to your preferences. The machine does have three permanent settings accessible (water hardness, coffee temperature, automatic shut-off timer), but not for the quantities.

Question 1

Why is my coffee too weak and watery, and how can I improve it? What do the dry coffee grounds at the bottom mean?

Accepted Answer

If your coffee is too weak and watery, it usually comes from the grind size. Here’s how to strengthen your coffee on the KRUPS EA8100:

Refine the grind (main setting)

Turn the grind size knob to the left to achieve a finer grind. This is the most powerful setting to increase the strength and intensity of your coffee. Remember: this setting should only be changed while the grinder is operating.

Reduce the water volume

Instead of brewing a large volume of water at once, use the volume rotary knob to decrease the amount of water. For an espresso, the recommended proportions are 30-70 ml, and for a standard coffee 80-220 ml depending on your preference.

Increase the temperature

You can also adjust the temperature level (3 levels available) via the configuration buttons to get a hotter and stronger coffee, which can enhance the perceived taste.

About the dry coffee grounds at the bottom

This is normal operation for your machine. The manual states that the machine automatically disposes of the grounds that fall outside the brewing chamber. The dry residues you see are simply coffee that escaped during grinding and is then naturally eliminated - you don’t need to do anything.

Question 2

What does the CLEAN indicator mean that lights up on my KRUPS EA8100 machine and how do I reset it?

Accepted Answer

The CLEAN indicator that lights up on your KRUPS EA8100 means that the machine is requesting an internal cleaning cycle. This usually occurs after approximately 300 coffee or espresso preparations.

You can continue to use the machine, but it is recommended to perform the cleaning promptly to maintain coffee quality and comply with warranty conditions.

How to perform the cleaning cycle:

Empty the grounds container, coffee drawer, and drip tray
Fill the water tank and place a container of at least 0.6L under the outlets
Open the maintenance hatch and insert a KRUPS XS3000 cleaning tablet (only official KRUPS tablets work)
Press the CLEAN button
Wait about 13 minutes: the CLEAN indicator will then remain on during the cycle
When beeps sound every 10 seconds, empty the used water from the tray
Press CLEAN again for the final phase (about 3 minutes)

Important: Never unplug the machine during the cleaning cycle, as any interruption would require using a new cleaning tablet.

Once the cycle is complete, the CLEAN indicator will turn off automatically and the machine will be ready for new preparations.

Question 3

How to prepare an espresso with milk on the KRUPS EA 8110?

Accepted Answer

Preparing the espresso

Turn on the machine using the Power button (⏻). Wait for the indicator light to become stable. Place a cup under the coffee outlets, then press the standard espresso button (Q) or strong espresso button (P). Adjust the volume between 30 and 70 ml using the rotary selector (M). Press again to stop the flow.

Heating and frothing the milk

Use fresh, pasteurized or UHT milk, recently opened and ideally cooled to 6-8°C. Press the steam button (K) to preheat the nozzle. Once preheating is complete, fully immerse the steam nozzle in the cold milk contained in a jug. Press the steam button (K) again to stop when you have achieved the desired froth.

Recipes

Cappuccino: 1/3 hot milk + 1/3 espresso + 1/3 milk froth
Caffè Latte: 3/5 hot milk + 1/5 espresso + 1/5 milk froth

Maintenance of the steam nozzle

Clean immediately after each use by rinsing with water and using a little non-abrasive dish soap. Clear the air holes with the provided needle if necessary. Regular cleaning prevents blockage and ensures optimal frothing.

Question 4

Why does the drip tray fill with water and there is little water in my cup with the KRUPS EVIDENCE EA897B?

Accepted Answer

This problem generally indicates an overflow or a leak in the water distribution circuit of your machine. Here are the causes and solutions:

1. Check the drip tray and seals

Regularly empty the drip tray located under the cup - it naturally accumulates water during automatic rinsing and maintenance cycles
Ensure that the tray is correctly in place and properly fitted
Check that the cup seal is not damaged or misaligned

2. Check the distribution system

Clean the distribution nozzles (coffee outlet) as clogging can divert the water flow
Ensure that the cup is correctly positioned under the nozzles
Check that nothing is obstructing the water path to the cup

3. Descaling required

If the problem persists, descaling is essential. Limescale buildup reduces flow and can divert the water flow to the drip tray. Press the maintenance button, select the descaling program, and let the machine complete the full cycle (about 20 minutes with a 600 ml container).

If after these checks the cup still receives little water, the problem may be internal - contact KRUPS support with your machine information.

Question 5

How do I make my first coffee with the KRUPS EA8100 automatic coffee machine?

Accepted Answer

Here are the steps to prepare your first coffee with the KRUPS EA8100:

Before you start

Fill the water tank with fresh water
Pour coffee beans into the designated reservoir
Place the drip tray under the coffee outlets

Initializing the machine (first start-up)

Press the power button - the indicator light becomes steady
Place a container (minimum 0.6 liters) under the coffee outlets and the steam nozzle
Press the rinse/maintenance button to start the initialization (about 3 minutes)
Wait for the indicator light to become steady again (the cycle is complete)

Preparing your first coffee

After preheating (the indicator blinks then becomes steady), place a cup under the coffee outlets
Select your drink type: strong coffee or standard coffee button
Press the button to start the extraction
Stop by pressing the button again or turning the knob to mini

Recommended quantities

Espresso: 30-70 ml
Coffee or Lungo: 80-220 ml

Note: It is normal for a little steam to come out of the steam nozzle during the first cycle (self-priming).

Question 6

Why is the KRUPS EA8100 coffee machine not heating and how can I fix it?

Accepted Answer

If your KRUPS EA8100 coffee machine is not heating or not turning on, here are the solutions in order of priority:

1. Check the power and preheating

Press the ON/OFF button to turn on the machine.
Observe the indicator light: it should first blink (preheating in progress, about 3 minutes).
If the light does not blink at all, first check the power outlet and the circuit breaker fuses.

2. Start the initialization cycle (if first use or after long inactivity)

If this is the first time turning it on or if the machine has been unused for a long time, you MUST perform the initialization cycle:

Place a container of at least 0.6 liters under the coffee outlets and steam nozzle.
Press the rinse/maintenance button.
Wait for the indicator light to become steady (about 3 minutes) - this means the circuits are filled and the machine is ready.

3. Check for descaling (common cause)

If the machine is not heating properly or not producing steam, it is likely scaled:

Fill the water tank with lukewarm water up to the “CALC” mark.
Pour in a packet of KRUPS F054 descaler (40 g).
Press the CALC button and follow the 3 phases of the descaling cycle (you will hear beeping sounds).
This operation takes about 20 minutes and fully restores heating capacity.

If after these steps the light still blinks without becoming steady after 3 minutes, or if the machine still does not respond, an electrical fault or internal heating issue may be the cause and will require professional repair.

Question 7

Do all the indicators blink after turning on - is this normal?

Accepted Answer

Yes, this is a perfectly normal behavior of your KRUPS EA897B10 EVIDENCE.

Upon startup, the machine automatically runs its preheating and rinsing cycles. During these phases, all recipe buttons blink (in 'breathing' mode) to indicate that a maintenance or preparation cycle is in progress.

Just let the machine complete these automatic cycles - it only takes a few seconds. Once the preheating is finished, the indicators will stop blinking and the device will be ready to operate normally.

If the indicators continue to blink after several minutes or if a red alert indicator appears with the maintenance icon, refer to the manual for the required maintenance procedures.

Question 8

How to permanently adjust the amount of coffee beans and water on the KRUPS EA8100?

Accepted Answer

The KRUPS EA8100 allows you to control the grind size via the grind size adjustment button (turn left for a finer grind, right for a coarser one). This grind size indirectly affects the consumption of beans.

Regarding the amount of water, it is adjusted before each preparation using the rotary control button on the control panel. The recommended volumes are:

Espresso: 30-70 ml
Lungo/regular coffee: 80-220 ml

However, the manual does not provide a permanent setting to define a default amount of water or beans. You must adjust the amount of water for each preparation according to your preferences. The machine does have three permanent settings accessible (water hardness, coffee temperature, automatic shut-off timer), but not for the quantities.

Question 9

How to descale the KRUPS EVIDENCE EA897B automatic coffee machine?

Accepted Answer

Regular descaling of your KRUPS EVIDENCE EA897B automatic coffee machine is essential to eliminate limescale and ensure optimal operation. The machine will automatically notify you with an alert (LED), but you can also manually start the program at any time.

Necessary accessories: You need a KRUPS descaling sachet No. 3 specially formulated for this machine and a container with a minimum capacity of 600 ml placed under the coffee spouts to collect the liquid.

Descaling procedure:

Turn on your machine and press the T button (maintenance button) located on the control panel
Select the “Descaling” option on the LCD screen
Fill the water tank with fresh water and pour the contents of the KRUPS descaling sachet No. 3 into the tank
Position the container (minimum 600 ml) under the coffee spouts to collect the liquid
Confirm the start of the program. The descaling cycle lasts about 20 minutes - let it run without interruption
Once the program is complete, completely empty the water tank
Fill the water tank with clean water and run several rinse cycles to eliminate any residue of descaler
Clean the drip tray and the coffee grounds container

Descaling frequency: KRUPS recommends descaling your EVIDENCE EA897B three times a year. However, the frequency may vary depending on the hardness of your local water. Hard water requires more frequent descaling (up to once a month), while soft water may only need quarterly descaling. If the machine prompts you for descaling, please heed this alert to preserve the longevity of your device and the quality of your beverages.

Question 10

How to adjust the coffee strength on the KRUPS EA8100 automatic coffee machine to get a lighter coffee?

Accepted Answer

On your KRUPS EA8100 coffee machine, the main setting to achieve a lighter coffee is the grind size adjustment. This button allows you to adjust the grind size of the coffee, which directly influences the strength and taste of your drink.

To get a lighter coffee, turn the grind size adjustment button to the right. A coarser grind (less fine) reduces the extraction of compounds and produces a milder and clearer coffee. Note: this setting should only be varied during grinding, and never force the button.

Additionally, you can increase the water volume of your preparation. The larger the water volume, the more diluted and lighter the coffee will be. You can modify this amount according to your preference for each type of drink (espresso, long coffee, etc.).

Another customization lever concerns the strength of the brew. Depending on your needs, you can decrease this intensity to reduce the amount of ground coffee used, which also contributes to a lighter coffee.

For the best results, we recommend combining these adjustments and performing a few test brews. After a few trials, you will find the ideal setting that matches your taste preferences. The quality of the water used (fresh, without a chlorine taste) also plays an important role in the final result.

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