How do I remove the transport safety bolts before using the washer-dryer for the first time?

Unscrew all four screws using the spanner supplied, then remove all 4 transport safety bolts completely and take the mains cable out of the retainers. Insert the protective covers into the openings left after removing the bolts. Keep the transport safety bolts in a safe place, as they must be refitted if you ever need to transport the appliance again. (Page 24)