Miele CVA 4070 Operating And Installation Instructions page 53

"F" messages
The message F 10 or F 17 shows in the display.
No water is dispensed.
F 73 shows
The brew unit is clogged and cannot
reset to the correct position.
Frequently asked questions
– The water tank is not inserted properly.
Take it out and reinsert correctly.
– The water tank was not filled correctly
during the descaling process. Fill the
water tank up to the correct mark.
– After fixing the fault, the machine turns
off then on again. Start the desired
preparation again.
– If the message still appears contact
Technical Service.
– Select "Clear".
– Take out and clean the brew unit. See
"Cleaning and Care - Brew unit".
– Reinsert the brew unit and close the
door.
– If the message still shows contact
Technical Service.
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