Descaling the appliance
The message window will read:
^Place a 1 liter container below the hot water dispenser.
^Place a 1 liter container below the steam nozzle and turn the steam selector counterclockwise.
The coffee system will begin the automatic descaling. The display will read:
Do not open the door during descaling and do not turn the program selector to "0ff". This will interrupt the descaling process. If the process is interrupted, add water to the reservoir, turn the program selector back to "Program mode" and close the door. Also, empty the containers under the dispensers and steam nozzle as more water will be expelled.
The pump will introduce a small amount of descaling solution into the system, then rest briefly to allow the solution to take effect. The process lasts about 30 minutes.
Throughout the process, check the collecting containers to make sure that they do not overflow.
When descaling is complete, the display will read:
45