: Unplug the machine for 30 seconds. On many models like the Krups Roma EA8108 , you can plug it back in while holding the power button for 5 seconds to clear the electronic memory.
: Empty the drip tray and the coffee grounds collector.
: The machine has reached a predefined number of brew cycles (often around 300) and requires a full cleaning with a KRUPS cleaning tablet to prevent blockages. KRUPS CLEAN LED blinkt rot
: On some models, a persistent flashing light after cleaning may actually signal a need for descaling (removing mineral buildup), especially if the "CALC" light is also active. How to Resolve the Blinking Light
If you have completed the cleaning but the light persists, try these steps: : Unplug the machine for 30 seconds
To stop the flashing, you must perform the full cleaning procedure, which usually takes about 13–20 minutes:
: Place one KRUPS cleaning tablet into the designated maintenance slot (usually under the cup-warming plate). : The machine has reached a predefined number
: Once the first 10-minute phase ends, empty the drip tray again. The machine will then perform a 3-minute final rinse. Troubleshooting: Light Won't Turn Off