Visualizations; Machine Ready; Safety Devices; Dose Programming Phase - Rancilio CLASSE 8 DE Technician Manual

5.

VISUALIzATIONS

5.1 Heating phase
When the coffee machine is heating up, the fol-
lowing words are shown:
5.2 Machine ready
When the coffee machine is ready, the following
words are shown:
Or the boiler pressure:
During the distribution of a product the following
frame is shown:
If the "Distribution time control" function is activa-
ted, the following frame is shown:
Groups 1 and 2 alternate with groups  and 4.
8
5.3 Safety devices
5.3.1 In case of intervention of the safety device
related to the water level in the boiler not reached
in the fixed time, the following is shown:
In case of intervention of the safety device related
to the heating time longer than the fixed time, the
following is shown:
5.3.2 In case of intervention of the safety device
related to a slow distribution, the led related to
the distributed dose will flash until the distribution
is finished.
5.4 Dose programming phase
During this phase, the "Dose programmation" will
be flashing.
5.5 List of failures
E00 CPU diagnosis
E01 Water lacking
E02 Pressure lacking
E03 Boiler temperature sensor in short circuit
E04 Boiler temperature sensor cut off
E05 Level board lacking
E06 IDS connection lacking