A software fault has occurred.
Dispense a milk-based drink so the milk valve is detected as inserted again.
Automatic descaling/cleaning will then be carried out again.
The fault will be rectified in the next software update.
Support for yourCoffee
Could not complete automatic descaling/cleaning. The milk valve was not inserted.
The following message appears on the coffee machine display: Automatic descaling could not be performed. The milk valve was not inserted. Or Automatic cleaning could not be carried out. The milk valve was not inserted. Fault F307 occurred previously.
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