Victoria Arduino theresia User Manual page 65

EN
8. MACHINE FUNCTION MESSAGES
DISPLAY AND
KEY
INDICATIONS
ERROR At the time of
DIAGNOSIS the
the system pres-
ents faults with-
in the control
unit EPROM.
DELIVERY On reaching de-
ERROR livery time limit
(120
the doser doesn't
send out its set
commands.
DOSER If
ERROR doesn't send out
its set commands
within the first
three
from delivery.
LEVEL In case water
ERROR level is not re-
stored after 90
seconds of ma-
chine function-
ing.
PRESSURE When the ma-
ERROR chine's temper-
ature is higher
than 130°C.
OVERCURRENT Incorrect pow-
ERR. er
caused
malfunction in
one of the ma-
chine loads.
CAUSE EFFECT
The heating el-
diagnosis, ement and all
other functions
are blocked.
The display in-
dicator and the
seconds) 'continuous' key
belonging
the relative unit
blink.
the doser If the delivery
isn't
stopped,
maximum time
seconds limit (120 sec) is
blocked.
The display indi-
cator blinks. The
pump is de-acti-
vated. The heat-
ing element and
all other functions
will be disabled.
The display in-
dicator flashes
and the resistor
is de-activated.
The display in-
absorption dicator flashes.
by a The pump is de-
activated.
heating element
and all other
functions
disabled.
SOLUTION
Press the ON/
OFF
one of the CUR-
to
SOR
.
Press the ON/
manually
OFF
the
one of the CUR-
SOR
.
Turn the ma-
chine off and
then turn it on
again. All
functions are re-
activated.
The system is
re-established
as soon as the
t e m p e r a t u r e
goes
130°C.
Switch off the
machine
contact a skilled
The technician.
are
REMARKS
key or
key
key or
key
its
The boiler is provid-
ed with a manual
refitting safety ther-
mostat; if the resis-
below tor is not restored,
contact a qualified
technician.
and
65