Miele DGC 4084 XL Operating Instructions Manual page 53

After the final confirmation of "OK" the descaling starts.
The descaling program can be canceled only during the
first minute.
Do not turn the appliance off during the descaling
program or the program will have to be restarted.
After a period of about 30 minutes there is a rinse cycle.
^ Follow the instructions in the display.
After the remaining time has expired the display shows
"Empty condensate container".
^ Follow the instructions on the display and confirm with
"OK".
This ends the descaling program. The display shows an
appropriate message.
After descaling
^ Turn the appliance off.
^ Remove the water container and dry it.
^ Open the door.
^ Dry the oven interior.
Make sure the appliance is completely dry before closing
the door.
Cleaning and Care
53