Pre-Infusion Or Pre-Brewing - La Marzocco GS/3 Owner's Manual

"Machine ON" Programming

Pre-Infusion or Pre-Brewing

PreBrewing
disabled
Display
1
Enter into "Machine On" programming mode.
o
200.5 F 06:30
La Marzocco T:00
2
Press the button
Doses Setting
Select within30s
3
Then press the button
Clock Adjust
4
Scroll through the displayed parameters using the button
5
PreBrewing Press the button
enabled
6
When enabled, additional parameters are displayed, press the button
PreBrew ON sec
Espresso 0.6
7
When finished press the button
PreBrew OFF sec
Espresso 0.1
zero disables this feature on the corresponding button.
NOTE: It is also possible to enable and disable this parameter using the "Quick Keys". Please see the section titled
"Quick Keys"
52
Description
• This parameter allows the user to
enable or disable the pre-brewing (also
called pre-infusion) function.
• When enabled the user is able to
program buttons 1-4. Each button may
have different programming.
• Pre-brewing has two values to adjust
for each button. "ON" time is the
amount of time (in seconds) that the
Operating Procedure
to enter into programming mode.
to access the adjustable parameters.
or the button to change the value of the parameter.
to continue to the next parameter. Repeat steps 6-7 for all 4 buttons. A value of
brew valve is open during during the
prebrewing cycle. "OFF" is the amount
of time (in seconds) that the brew valve
is off during the prebrewing cycle. After
the pre-brewing cycle has completed,
the normal brew cycle continues until
complete.
• This parameter is not available on MP
paddle versione where pre-infusion is
controlled manually by the paddle.
until the following display appears:
or the button to change the value.