Esam5556 B

Hallohabe
the machine ESAM 5556 get for repair from my sister. Originally it was said that the machine fills the cups only 1/4.
Today then times the repair in attack taken (stood with me now ca.1 1/2 weeks rum)

So now I have the following error:
If I turn on the machine appears in the display diagnosis and the brew group runs briefly


.


Then the writing in the display goes out but the backlight remains on. After about 5 seconds the backlight goes out and the machine does not respond to any button presses.

Originally I thought that the pump would be defective but now

Hope times you can help me furtherGrußMatze

You found the power button on the side of the display?

Which power switch?

Have the back wall! Display does not respond after it has turned off!

See picture.

Yes, I have now found thanks to you!!

Upper brewing piston calcified?
Google times for "upper brewing piston decalcify delonghi".

simply decalcify properly with e.g. ceragol decalcifierInstructions
for this can be found in the operating instructions or on Youtube.

The manual does not say how to decalcify the upper brewing piston. And that is probably almost closed.