Automatic descaling will not start if the MobileStart function is activated.
Set the Descaling timer or Maintenance timer to a different time when the coffee machine is switched off for at least 4 hours.
You can set the daily start time for automatic descaling as you wish. The coffee machine must be switched off for the duration of the activation time (approx. 4 hours). For this reason, it is best to set an evening time or a regular time during which you are not at home during the day.