Victoria Arduino ADONIS 2 gruoups Manual page 34

DISPLAY AND KEY
INDICATIONS
PRESSURE ERROR
OVERCURRENT ERR.
FINE GRINDING
COARSE GRINDING
68
CAUSE
The display indicator will flash on
When the machine's temperatu-
and off and the resistor is
re is higher than 130°C.
The display reading will flash. The
Incorrect electrical input caused
pump will switch off. The heating
by a malfunction in one of the
element and all other functions
machine charges.
The machine registers values
A much longer delivery time.
different from the set values.
The machine registers values
A much shorter delivery time.
different from the set values.
EFFECT SOLUTION
The system will be re-established
as soon as the temperature goes
de-activated. below 130°C.
Switch off the machine and send
for a specialist technical
engineer.
will be disabled.
Modify grinding degree and
press the key RESET or one of
the keys
Press the RESET key or one of
the keys
NOTES
The boiler is provided with a ma-
nual refitting safety thermostat; if
the resistor is not re-established,
call a qualified technician.
By leaving the machine in the
programming state, within 10
minutes from the last selection,
the system will return to the pre-
 .
vious configuration and the dis-
play will indicate its reestablish-
ment of normal functioning.
 .