What should I do if the washing machine door cannot be opened after a power cut?

In the event of a power cut, you can release the door mechanically using the emergency release. Turn the programme selector to Stop (Off), unplug the mains plug, open the base panel, drain out the water, then pull the emergency release downwards and open the door at the same time. Make sure there is no water or hot detergent solution in the machine before opening the door, and never open it while the drum is still turning. (Page 22)