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Technical support maintenance manual
•
Screen 6/9
Screen 6 displays the status of the 3-way solenoid
valve.
VALVE
K1 Valve
By pressing the button ESPRESSO
sible to activate the solenoid valve.
•
Screen 7/9
Screen 7 displays the status of the thermoblock.
TB
K1 TB
NTC
By pressing the button ESPRESSO
sible to activate the thermoblock.
Parameter "NTC" indicates the heater temp. (the maxi-
mum temp. reached is 80°C).
•
Screen 8/9
Picture 8 shows the settings of the electronic board.
SETTINGS
Cfg 1 - 4
Board
Voltage
Parameter "R 1-4" indicates the resistors installed on
the unit.
Parameter "Board" indicates the model of the board.
Parameter "Voltage" indicates the voltage of the board.
Rel. 0.00 / February 2020
6/9
OFF
"T1" it is pos-
7/9
OFF
43.5°C
"T1" it is pos-
8/9
xxx
xxx
xxx
•
Screen 9/9
Screen 9 displays the end of the test.
EXIT
WITH POWER KEY
Press the MULTIFUNCTION button to return to the
drink selection screen.
Test Display
Execution of the test on the operation of the unit display.
Note
Use the ▲ ▼ scroll arrows to view the 14 test
screens.
•
Screen 1/14
Screen 1 displays the version of the display.
VERSION
•
Screen 2/14
Test the operation of the buttons.
KEYS
9/9
EXIT
1/14
xxx
2/14
17
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