Operating and Installation manual
Page 64
... the display prompts. - Clean the brew unit (see "Cleaning and care" - The message "Fault - 74" or "Fault - 77" appears in this manual. Frequently asked questions The message "Check brew unit" appears on the display? "Brew unit"). - Possible fault Solution If too much ground coffee passes - The message... the On/Off button and wait about one hour before switching it . If the fault message appears in the display again, call Customer Service. 64 through the coffee chute the machine The machine is again ready for use. Possible fault Solution Switch off and then on again....
... the display prompts. - Clean the brew unit (see "Cleaning and care" - The message "Fault - 74" or "Fault - 77" appears in this manual. Frequently asked questions The message "Check brew unit" appears on the display? "Brew unit"). - Possible fault Solution If too much ground coffee passes - The message... the On/Off button and wait about one hour before switching it . If the fault message appears in the display again, call Customer Service. 64 through the coffee chute the machine The machine is again ready for use. Possible fault Solution Switch off and then on again....