Diplomat 12043 - manual needed or help online!?

my dishwasher has no manual and has decided to stop working. 5 program lights which can still be selected and when door closed the machine seems ok for all of 5 mins then stops. When I open the door the bottom of the machine has about 2 inches of cold water with no obvious signs of blockage. Any suggestions please or can someone provide me with a downloadable manual?

thanks