Nuova Simonelli AURELIA II Manuel D'instructions page 76

DISPLAY AND KEY
INDICATIONS
OVERCURRENT ERR.
FINE GRINDING
COARSE GRINDING
78
CAUSE
Incorrect electrical input The display reading will
caused by a malfunction flash. The pump will
in one of the machine switch off. The heating
charges. element and all other
functions will be disa-
bled.
The machine registers
A much longer delivery
values different from the
time.
set values.
A much shorter delivery
The machine registers
time.
values different from the
set values.
EFFECT SOLUTION
Switch off the machine
and send for a specialist
technical engineer.
Modify grinding degree
and press the key
or one of the keys
.
Press the
one of the keys
.
NOTES
By leaving the machine in
the programming state,
within 10 minutes from
the last selection, the sys-
tem will return to the pre-
vious configuration and
the display will indicate its
reestablishment of nor-
mal functioning.
key or