What to do if cleaning and stand-by symbols flash on my Melitta Caffeo Lattea F300-100?
- KKatrina HallAug 14, 2025
If the cleaning and stand-by symbols are flashing alternately on your Melitta Coffee Maker, it typically means that the brewing unit is either missing or not properly inserted. Ensure that the brewing unit is correctly placed inside the appliance. Another possible cause is that the brewing chamber is overfilled. To resolve this, turn the appliance off and then on again using the ON/OFF button. Repeat this if necessary until the standby mode is displayed.