Technical Programming; For Green Me Models - Laranzato GREEN Serie Gebrauch Und Instandhaltung

9.2 Technical programming (Mod.GREEN
ME)
The entrance in the TECHNICAL PRO-
GRAMMING environment enables the programming
of special parameters or functions.
To access TECHNICAL PROGRAMMING proceed
as follows:
- Turn off the machine
- Keep buttons A and E –group 1- pressed at the
same time
- Turn on the machine
- Wait (approx.3.seconds) for the machine to enter
programming
- Release the buttons
Some buttons belonging to the push button panel
of group 1 perform specific functions (other than
dispensing functions) when "TECHNICAL PRO-
GRAMMING" is under way.
Function of "incrementing"
A +
numerical values or selection of
"preset" options concerning the
parameter being programmed.
Function of "decrementing"
numerical values or selection of
B -
"preset" options concerning the
parameter being programmed.
Function of confirming some
C ENTER
operations during program-
ming.
Function of selecting/choosing
E MENU'
the parameter to be program-
med.
 By accessing TECHNICAL PROGRAMMING in
the mode described above, the display will show
the first TECHNICAL parameter, i.e. the set LAN-
GUAGE.
If you want to modify the displayed parameter, act
on buttons A (+) B (-) to select the different options
available.
 To display the next parameter press E.
The USER NAME setting will be displayed.
If you want to modify the parameter (message) act
on buttons A (+) or B (-), to select the letters of the
alphabet; when the letter/symbol/number under
the flashing cursor is the desired one, press button
C (ENTER) to confirm the letter/symbol/number
and go to the selection of the next letter/symbol/
number.
 To display the next parameter press E.
The setting of the continuous dispensing button
will be displayed.
If value 0000 is set, the button function will be to
STOP any dispensing.
If value 0001 is set, the button function will be to
START continuous dispensing.
To increment or decrement the numerical value,
press A (+) or B (-).
 When the User Name is set, press button E to di-
splay the choice of the function related to SAFETY
or TEA2 actuator.
If you want to modify the parameter act on buttons
A (+) or B (-); 0000 will mean that you have chosen
to use SIC/EVTEA2 relay as EVTEAS2, 0001 will
mean that you have chosen to use SIC/EVTEA2
actuator as SAFETY.
 To display the next parameter, i.e. LEVEL TIME-
OUT, just press button E (MENU).
If you want to modify the Level Time-out parameter,
press buttons A (+) or B (-) to increase or decrease
its value.
 When Time-out has been programmed, to go
to the next menu press E (MENU) and LITRES
PROGRAMMING will be displayed for setting.
If you want to modify the "water filter " parameter
related to the litres calculated, press buttons A (+)
or B (-) to increase or decrease its value.
 When LITRES parameter has been programmed,
go to the next parameter by pressing E (MENU) for
the setting of the type of PUSH BUTTON PANEL
used on dosing and this will apply to all push button
panels used for the three groups.
Select "Esp – Cof – 2Es – 2Cof"
 Press E to display the setting of ON times of so-
lenoid valve EVx during PRE-INFUSION.
The first programmable ON time is related to but-
tons A of each group.
If you want to modify the ON parameter act on
buttons A (+) or B (-) to increase or decrease its
value.
 At the end of the programming of pre-infusion ON
time on buttons A of each group, press button E
(MENU) to go to the setting of pre-infusion ON
time of B buttons of each group.
If you want to modify the ON parameter act on
buttons A (+) or B (-) to increase or decrease its
value.
 At the end of the programming of pre-infusion ON
time on buttons B of each group, press button E
(MENU) to go to the setting of pre-infusion ON
time of C buttons of each group.
If you want to modify the ON parameter act on
buttons A (+) or B (-) to increase or decrease its
value.
 At the end of the programming of pre-infusion ON
time on buttons C of each group, press button E
(MENU) to go to the setting of pre-infusion ON
time of D buttons of each group.
If you want to modify the ON parameter act on
buttons A (+) or B (-) to increase or decrease its
value.
 At the end of the programming of pre-infusion ON
time on buttons D of each group, press button E
(MENU); to display the new programmable pa-
rameter, i.e. the setting of OFF times of solenoid
valve Evx during PRE-INFUSION starting from
buttons A of each group.
89