Setting the water hardness is very quick and easy.
To access the menu, make sure the coffee maker is on stand-by.
Then press the and buttons together until the ON/ Stand-by light flashes. The appliance is now on “programming” mode.
Press and hold the "hot water" button until the lights come on according to the following table. (see image!)
- When the lights corresponding to the water hardness measured come on, release the button;
Then press the button , the setting is now done.