Dalla Corte DC PRO XT Manual Del Usuario página 71

• Immediately after the boiler heating phase begins during which the boiler
heating symbol
• While the boiler heats up the brew groups may already be used. When the
boiler reaches the pre-set temperature, the symbol
and the buzzer emits 2 beeps to indicate that all the equipment is in the
nominal condition of use.
• When the machine reaches the pre-set operating temperature, BEFORE
using it run a washing cycle of the boiler and the brew groups as explained
in paragraph 13.
NOTE
The heating sequence above is activated only when the machine is switched
on after a complete switch-off by means of the main switch. This heating
sequence does not require a significant amount of energy so as to prevent
the overloading of the electrical system the machine is connected to.
NOTE
Before switching on the machine, clean all external surfaces, grids, filters,
portafilters, and steam wands with dishwashing detergent and then rinse
thoroughly.
will start flashing.
stops flashing
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