EN
123
Display
Operating Procedure
Description
“Technical” Programming
• This parameter allows the operator to
program the time of pre-brewing of
water with the coffee. Each group can
have a different programming.
• Pre-brewing has only two values to be
adjusted for each group. The time (in
seconds) for which the brewing valve
is open during the pre-brewing cycle
and the time (in seconds) for which
the brewing valve is closed during the
pre-brewing cycle; during this time the
pump is active. Once the pre-brewing
cycle is over, the normal brewing cycle
will continue until the end.
• For an espresso machine composed
of three groups, they are identified as
Group 1, Group 2 and Group 3.
Pre-Infusion or Pre-Brewing
Enter Password
******
1
After accessing the “Technical” programming menu and entering the password, use the buttons
T1 and T2
until the following screen is displayed.
Preinfusion
Settings
2
Press the T3 button
to enter the menu.
G1 Preinfusion
BY BUTTON
3
Press the T3 button
to enter the menu, move between the parameters using the buttons T1
and T2
to select
BY BUTTON
or
BY GROUP
, press the T3 button
to confirm the option.
Group 1 Pre-Inf
0s Wet
Group 1 Pre-Inf
0s Hold
4
Press
T1
or T2 to select the group whose parameters you want to set.
By pressing the
T3 button the first value will blink. Use the buttons
T1 and T2
to reach the value that you want
to set, press T3 button to confirm. Repeat this operation to set the second value.
Enter Password
******
Preinfusion
Settings
