Nuova Simonelli Master coffee 1 Manuel D'instructions page 33

interrupted and the display will read:
REFILL ERROR. If this error occurs during
the initial installation phase, switch off the
machine (by holding down the start key
for at least 1 second), and then re-
start it in order to finish filling the boiler.
Once the filling operation has been conclu-
ded, the electric resistance of the machine
unit and boiler will start up. The time requi-
red for the machine to reach working tempe-
rature is approximately 20 minutes. Once
the self-diagnostic check has been comple-
ted, the display will read GROUP HEATING.
When the unit reaches its optimum tempe-
rature, the display will read MACHINE
READY.
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