Dishwasher BOSCH SMV53 - Suspended panel / program can not run anything to chang

Hi I have a problem with the dishwasher BOSCH today, after selecting the programs suddenly hang up something - generally you can not do anything further. I did a current reset: a short switch off does not change anything, long only 3 minutes away the same thing goes on, the smart program shows time and nothing else can be done.
The complete symbol of the SMV53M70EU / 74 dishwasher
Does anyone have an idea how to do a reset or possibly what has been done and should be replaced?

After closing the dishwasher, you have to see if the display goes out, if it does not go out, I would check the door lock. The key reset was done? but do not ask how to read the instructions to be followed on the internet.

OKAY. Thank you for the info for about 3-4 hours I will check it out and let you know.

The problem was solved. It was a suspension, but after pressing on the various buttons, the dishwasher was run on the suspended panel (although the program was shorter than it should have been). Before that, I turned off the power for 3 hours from the power supply, but maybe it did not help. After the cleaning cycle, everything has returned to normal.
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greetings