The detergent compartment was still damp when detergent was added.
Only add the detergent when the detergent compartment is dry.
Detergent residue is left in the dishwasher’s detergent compartment at the end of a programme. The detergent has not fully dissolved.
Only add the detergent when the detergent compartment is dry.
Switch the dishwasher off.
Remove the spray arm as follows:
Push the middle spray arm upwards to engage the ratchet. Then unscrew the spray arm .
Use a pointed object to push food particles into the spray arm nozzles.
Rinse the spray arms thoroughly under running water.
Replace the spray arms and check that they rotate freely.
Load the front area of the lower basket with small plates so that the dosage unit lid can open and the water jets are not obstructed.
Dishwasher tabs purchased from suppliers other than Miele may take longer to dissolve than Miele UltraTabs.
Furthermore, tabs may not dissolve completely when the QuickPowerWash programme (if available) is used.
Use Miele UltraTabs; they have been designed specifically for Miele dishwashers.