This three year old washer dryer switched itself on during the night. The door was ajar. Various lights are now displayed but the main power switch does not turn the machine off(or on). However the start/pause button(green) which pulses now does turn the machine on/off though it is impossible to set any programmes or get the machine to do anything. Not sure if the start/pause button is sending out a code as any change to the pulsing is barely perceptible. Any help appreciated![/code]