EN
94
Display
Operating Procedure
Description
“Technical” Programming
Enter Password
Pre-Inf
Settings
• 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
two groups, they are identified as Group
1 and Group 2.
Pre-Infusion or Pre-Brewing
Pre-Inf
WITHOUT PUMP
5
Press the T3 button
to access the menu, then navigate using T1
and T2
to choose between
WITHOUT PUMP
and
WITH PUMP
, press the T3 button
to confirm the option.
Pre-Inf Settings
Exit
6
Press T1 or T2 until the display shows the exit menu, press the T3 button
to return to the “Technical”
programming.
Exit
Menu
7
To exit the menu move between the parameters using the buttons T1
and T2
until the exit menu is
displayed. Press the T3 button
to exit the menu and return to the normal use of the espresso machine.
G1
█
MODBAR G2
█
163Puls 0Puls
8
Alternatively, you can exit the “Technical” programming and return to the normal use of the espresso machine
by pressing T2
and T3
at the same time.
Summary of Contents for AV 1
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