[Solved] KRUPS EA816: Convert Volume Display Back to mL after Grinder Calibration (French User)

Hi,
Sorry, I am French and I have to use an interpreter.
I just discovered your forum.
I found a lot of interesting information, thank you.
I have an EA 816 and after the repair I calibrated the crusher.
Now the volume is displayed in OZ and not in ml.
I found messages to revert to mL but didn't understand how to do it.
To enter the hidden menu, I remove the water tank, grounds container and coffee drawer. I press the button in the upper right corner, connect to 220V and get there:


Then I press the button in the lower left corner (arrow) and it shows.



After that, I don't know how to put the machine back in mL.

Have you checked if it works?
https://www.elektroda.pl/rtvforum/topic3743353.html

Good Morning,
Yes for me it is ok, I actually pressed "START" at least 20 times and it worked.
Thank you very much.

Remove all trays, containers and water
Turn off the power
Press the settings button and plug it in
All icons are displayed, click on start until the end several times
Turn the power off, turn it on, start up and you have ml