EAS ELECTRIC ECOFFE45 Manual De Instrucciones página 66

7: After 10 minutes, the appliance will display "CHANGE
WATER". Extract water tank to add pure water and put the
tank back to its original position. The coffee maker will
automatically apply the Rinse function, then revert back to
"READY" state. That means descaling is finished.
Important!
REGULARLY INVALIDATES THE GUARANTEE.
This program can also be manually started, following
these steps:
1: Press Enter to enter "MENU" and then access
"INFORMATION". Press Enter next to enter "NUMBER OF
USE", press Enter again to select "DESCALE". The machine
will display "DESCALE READY": press Enter to start.
2: Press Enter to start the program, the following
operations are the same as those described above.
FAILURE TO DESCALE THE APPLIANCE
30 V.1