EN
48
Display
Operating Procedure
Description
Temp Cof. Boiler
200.5
°
F
• This parameter is set at the factory at a
preset nominal temperature.
• The temperature of the boiler is
measured at the most critical point
in the boiler where temperature
fluctuation is the greatest.
• The temperature of the water exiting
the group head is held constant by
means of the mass of the group
casting. Even though the temperature
of the boiler may vary slightly, the
temperature of the water exiting the
group is constant.
• To properly calibrate the temperature
of any espresso machine it is import
to measure the temperature of the
water exiting the group by means of
an external temperature measuring
device. The difference of the display
temperature and the measured
temperature may be compansated by
use of the “Coffee T. Offset” parameter.
“Machine ON” Programming
Coffee Boiler Temperature
Enter into “Machine On” programming mode.
Press and hold the button
to enter into programming mode.
Then press the button
to access the adjustable parameters.
Scroll through the displayed parameters using the button
until the following display appears:
Press the button
or the button
to change the value of the parameter.
When finished, press the button
to continue to the next parameter.
NOTE: It is also possible to change the
temperature of the coffee boiler using the
“Quick Keys”. Please see the section titled
“Quick Keys”
1
200.5
o
F 06:30
La Marzocco T:00
Doses Setting
Select within30s
Clock Adjust
Temp Cof. Boiler
200.5
o
F
2
3
4
5
6
THE STEAM BOILER CONTAINS WATER AT ELEVATED
TEMPERATURES. WATER TEMPERATURE OVER 125 °F CAN CAUSE
SEVERE BURNS INSTANTLY OR DEATH FROM SCALDING.
DANGER
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