Miele CVA 4070 Operating And Installation Instructions page 50

Frequently asked questions
The steam heating system is turned off but steam can still dispensed.
Steam can be dispensed as long as the steam heating system is heated. Once it
has cooled, steam can only be dispensed once the steam system has heated.
The coffee dispensing is interrupted.
The water tank is empty.
Instead of coffee only water is dispensed.
– The beans may have gotten stuck.
– The ground coffee funnel cover
was opened and closed and a
preparation with ground coffee
was selected but no ground coffee
was inserted.
The coffee system switches
automatically back to beans use
after the preparation.
The drip tray is empty but a message to empty it is displayed.
– The metal contacts are soiled or
wet.
– Check if the drip tray is inserted
correctly.
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Refill the water tank with fresh cold tap
water.
– Pull the bean container out and push it
back in.
– Clean and dry the contacts.
– Insert the drip tray as described in
"Cleaning and Care - Drip tray".
– Turn the machine off and on again with
the main switch.
– If the message still appears contact
Technical Service.