All CollectionsBezzeraBezzera Duo DEGeneral MaintenanceGeneral MaintenanceZBy Zac P1 author·7 articlesBazzera Duo DE: Expansion Valve Access and Seat Inspection and ReplacementBezzera Duo DE: User ManualBezzera Duo DE & MN: Testing the Capacitive Water SensorBezzera Duo DE: Reconnecting the Brew Rotary FittingBezzera Duo DE/MN - Accessing the Technician Menu and Resetting the MachineBezzera Duo DE Espresso Machine: Setup GuideBezzera Duo DE: Panel Removal