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Idiomas disponibles
Idiomas disponibles
Boiler level
RED light with
timeout
3 flashes
Pressure
sensor or
RED light with
boiler NTC
4 flashes
failure
APPARTAMENTO model
Alarm
Cause
Indicator light
0.5" ON/ 0.5"
Boiler load
OFF x 3 times
and 2" OFF
Indicator light
3" ON + 3"
Dispensing
OFF
Indicator light
0.5" ON +
Economy
4.5" OFF
Indicator light
0.5" ON +
Empty tank
0.5" OFF
Contact
9.2 Troubleshooting
ROCKET
Service
Reset the
■ Check that the main switch is in the ON
parameters
(see par.
■ Check that the plug is inserted.
7.5), if the
problem per-
sists please
contact
ROCKET
■
Service
■ Check that the coffee and steam
Solution
■ Contact the technical assistance
Contact
ROCKET
Service
■ Make sure the sprayer holes are clean
Lower the
dispensing
lever, if the
problem per-
■ Check that the filter basket is not too full
sists contact
ROCKET
Service
■ Check that the grind is not too fine.
Raise and
■ Check that the shower foil is not blocked:
lower the
lever
Filling the
■ Check the spout of the handle is not
tank
■
The machine does not start
position.
No coffee or steam dispensing
Check that water is present in the tank .
controls have been activated before
dispensing .
The machine does not heat
Irregular steam dispensing
Extraction is too slow
(too much coffee).
it may need to be back-flushed or be re-
moved and cleaned
blocked. If it is dirty with rancid coffee oil,
it will need to be soaked in an espresso
head cleaning solution.
Water leaking from the portafilter
Check the head gaskets. If visibly
worn, they will need to be replaced.
APPARTAMENTO
67
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