La Marzocco kb90 Series, Руководство пользователя

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EN
112
Display Operating Procedure
Description
Programming Mode
“Technical” Programming
Enter Password
******
Pre-Inf
Settings
Pre-Infusion or Pre-Brewing
• 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.
5
Press T1 or T2 to continue with the programming of the other parameters.
Exit
Menu
6
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.
94.4 00:00
95.5 95.1 SB
7
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.