Eq9 s900 hangs at startup and water flows

System error during startup

Mustafa

August 24, 2022 03:03 am

Unregistered

Hi
,Have a problem with my machine starting up. The system starts up and the first time I flush it hangs and water flows directly into the drip tray.
This also does not stop unless I unplug it.
I have cleaned the brewing unit and plugged it in but the problem remains.

Does anyone have any ideas?
Thanks for the answers!![