La Marzocco kb90 Series, Руководство пользователя

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EN
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Display
Operating Procedure
Description
Programming Mode
“Barista” Programming
Group Dose
Settings
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.
Pre-Inf Settings
Exit
5
Press T1 or T2 until the display shows the exit menu, press the T3 button to return to the
“Barista” programming.
6
Press T1 or T2 to continue with the programming of the other parameters.
94.4 00:00
95.5 95.1 SB
7
Press T2 and T3 at the same time to exit the programming mode and return to the normal use of the
espresso machine.