24
2.3 FUNCTIONS OF THE DISPLAY
In addition to numeric values, the display
shows a blinking LED that indicates that
the resistance is operating.
To turn off the heating elements
press the button
for about 2
seconds and the display
oFF.
To activate the resistance of the coffee
boiler, just press the
button For set
point programming the press the button
when the display shows
PrG
press the
button
.
Select by pressing
and
, the desired temperature, a minimum of
121°C
for a maximum
of
128°C
. After 3 seconds the display shows the selected temperature.
Adjusting Parameters
With machine off hold down the
and
simultaneously and turn on the machine.
When the display shows
F.03
release the keys.
The button
to scroll the parameters while the
button enters the programming menu.
Power cycle the machine to confirm and exit programming.
Parameters default
Parameter
Display
Data set
F.03
°F
250-262.4 (not beyond)
°C
123 (1,2bar)
P.
X.X
3
l.
X.XX
0.05
d.
XX.X
2
F.04
X
0 (no change)
Preset parameters
To machine off, press the button
and turn the machine.
When the display shows the
PrS
, release the button and shut down and restart the machine.
Reset all values to the table above, for the desired temperature refer to the diagram ”temperature
range”
Temperature
range
CELSIUS
FAHRENHEIT
BAR
120
248
1
121
249.8
1.1
122
251.6
1.15
123
253.4
1.2
124
255.2
1.3
125
257
1.35
126
258.8
1.4
127
260.6
1.45
128
262.4
1.5
Alarms
In case of faulty probe the display shows
A1
.
Summary of Contents for Alex leva
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Page 8: ...8 Schema Impianto Elettrico Diagram Electrical System...
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Page 10: ...10 Pompa esterna opzionale a Ingresso acqua water inlet b Scarico drain...
Page 12: ...12 1 ITALIANO...
Page 21: ...21 2 ENGLISH...
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