Display messages
75
5.3 Problems without error display
Problem Rectifi cation measure
No milk foam - / milk
output, although there
is milk in the container
> Check whether the milk tube is kinked or squashed.
> Re-fi t the milk tube again.
> Clean the All-In-One spout (Chapter “4.3.3 Clean the milk system” on
page 62).
No milk foam
only hot milk
> Carry out milk system rinse.
Does the problem persist?
> Clean the milk system.
> Clean the milk nozzle (Chapter “4.3.3 Clean the milk system” on page 62).
No escape of steam?
> Clean the brewing unit (Chapter “4.3.4 Clean the steam nozzle” on page
65).
Milk or milk foam
too cold
> Ensure that the right milk nozzle is attached to the milk tube (brown for
refrigerated milk, transparent for unchilled milk).