Technical data

57
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is set.
After having regulated the desired pressure, press D
to save the setting and quit the menu.
ATTENTION: during programming, water dispen-
sing is interrupted while heater pressure control is
in use.
10.2. Auto-test components
Electronic card E 06 foresees auto-testing
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electric/electronic components of the machine one
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machine (a descriptive label of the auto-test function
is attached to the inside of the panel).
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the centre of the electronic card.
Since the auto-test is carried out on the open
machine, be careful not to touch the parts
under voltage.
To enter the auto-test menu proceed as follows:
- Switch off the machine.
- Keeping push button ARIWKH¿UVWJURXSSUHVVHG
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- Push buttons A, B, C and D¿JOLJKWXSDQG
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operation).
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group operate with the following functions:
A = Push button + (increases the number/letter cor-
responding to the component to be activated).
B = Push button – (decreases the number/letter cor-
responding to the component to be activated).
C = Enter (component activation).
D = ESC (quit component activation).
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the auto-test of the following components:
0 = auto-test ON
1 = electro-valve group 1 (ON for 3 seconds)
2 = electro-valve group 2 (ON for 3 seconds) (*)
3 = electro-valve group 3 (ON for 3 seconds) (*)
4 HOHFWURYDOYHKRWZDWHUVXSSO\
(ON for 3 seconds) (*)
5 = electro-valve charge (ON for 3 seconds)
6 = pump motor (ON for 3 seconds)
7 = 1st heater resistance element (ON for 5 secon-
ds) (**)
8 = 2nd heater resistance element (ON for 5 secon-
ds) (**)
9 = 3rd heater resistance element (ON for 5 secon-
ds) (**)
10. ADVANCED FUNCTIONS ELECTRONIC
CARD E06
10.1. Heater pressure regulation from push-
button panel
With card E06 it is possible to regulate heater pres-
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need whatsoever of a technician to intervene on the
internal electronics of the machine
This is possible thanks to an electronic pressure tran-
sducer that detects heater pressure in real time.
To enter the regulation menu proceed as follows:
- Switch off the machine.
- Keeping push-button ERIWKH¿UVWJURXSSUHVVHG
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- Push-buttons A and B will light up to indicate 1-bar
default regulation.
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RIWKH¿UVWJURXSDUHDFWLYHZLWKWKHIROORZLQJIXQF-
tions:
A = Push button + (pressure increase with 0.1-bar
step).
B = Push button – (pressure decrease with 0.1-bar
step).
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D = ESC (regulation save and exit from menu).
To increase pressure
Press push button A, considering that each time it is
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up to a maximum 1.4 bars.
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means of heater pressure gauge).
To decrease pressure
Press B, considering that each time it is pressed
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maximum of 0.6 bars.
Opening the steam head, the new pressure regulation
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pressure gauge.
Push buttons A and B ÀDVK WR LQGLFDWH VHWWLQJ RI
heater pressure as follows:
LED PUSH
BUTTON A
LED PUSH
BUTTON B
PRESSURE
[bar]
ON ÀDVKHV 0,6
ON ÀDVKHV 0,7
ON ÀDVKHV 0,8
ON ÀDVK 0,9
ON ON 1,0
ÀDVK ON 1,1
ÀDVKHV ON 1,2
ÀDVKHV ON 1,3
ÀDVKHV ON 1,4