The refrigeration appliance/wine unit is not switched on.
Switch on the refrigeration appliance/wine unit.
The refrigeration appliance/wine unit is not cooling.
Switch on the refrigeration appliance/wine unit.
Insert the electrical plug into the power outlet and the plug connector into the machine socket.
Contact a qualified electrician or Miele Service.
Depending on the model, you can deactivate demo mode via the settings.
If you are unable to deactivate demo mode, please contact Miele Service.