The acoustic signal can be deselected if necessary:
1. Switch on the appliance.
2. Select the Self Clean programme.
3. Press the “Extra rinse” button, “Temp.” button and “Steam” button at the same time
for about 3 seconds. “beep off ” will be displayed and the buzzer will be deactivated.
For activating the buzzer, press these three buttons at the same time again, then “beep on” will be displayed.