Machine Function Messages - Victoria Arduino VA358 White Eagle Manuel D'instructions

8.

MACHINE FUNCTION MESSAGES

DISPLAY AND KEY
INDICATIONS
At the time of the diagno-
sis the system presents
DIAGNOSIS OF ERROR
faults within the control unit
On reaching delivery time
limit (120 seconds) the dos-
DELIVERY ERROR
er doesn't send out its set
If the doser doesn't send
out its set commands within
DOSER ERROR
the first three seconds from
If after 90 sec of machine
LEVEL ERROR functioning the water level
When the machine's tem-
PRESSURE ERROR
perature is higher than
Incorrect electrical input
OVERCURRENT ERR. caused by a malfunction in
one of the machine charges.
The machine registers val-
FINE GRINDING ues different from the set
The machine registers val-
COARSE GRINDING ues different from the set
62
CAUSE
If after 90 sec of machine
functioning the water level
is not re-established.
EPROM.
The display indicator and
the 'continuous' key belong-
ing to the relative unit will
commands.
If the delivery isn't manu-
ally halted, the maximum
time limit (120 sec) will be
delivery onset.
The display indicator will
flash on and off. The pump
is de-activated. The resis-
is not re-established. tor and all the functions are
The display indicator will
flash on and off and the re-
130°C. sistor is de-activated.
The display reading will flash.
The pump will switch off. The
heating element and all other
functions will be disabled.
A much longer delivery time.
values.
A much shorter delivery
values.
EFFECT
Press the RESET key or
one of the keys ▲ ▼.
flash on and off.
Press the RESET key or
one of the keys ▲ ▼.
blocked.
Turn the machine off and
then turn it on again. All its
functions will be re-activated.
halted.
The system will be re-estab-
lished as soon as the tem-
perature goes below 130°C.
Switch off the machine
and send for a specialist
technical engineer.
Modify grinding degree and
press the key RESET or
one of the keys ▲ ▼.
Press the RESET key or
time. one of the keys ▲ ▼.
SOLUTION
The boiler is provided with
a manual refitting safety
thermostat; if the resistor
is not re-established, call a
qualified technician.
By leaving the machine in
the programming state, with-
in 10 minutes from the last
selection, the system will re-
turn to the previous config-
uration and the display will
indicate its re-establishment
of normal functioning.
NOTE