Breville Infuser BES840 Instruction Book page 13

MANUAL SHOT VOLUME
Manually control low pressure
pre-infusion time and shot volume without
re-programming the pre-set shot volume.
• Press and hold the 1 CUP or 2 CUP
button. The extraction will enter low
pressure pre-infusion until the button
is released
• When the 1 CUP or 2 CUP button is
released, extraction will continue at
full pressure.
• Press the 1 CUP or 2 CUP button again
once the desired volume of espresso has
been extracted
NOTE
For optimal flavour when using a
1 CUP filter, you should extract approx. 30ml.
When using a 2 cup filter, you should extract
approx. 60ml.
WARNING
The metal parts of the portafilter will be
very hot.
OR
ESPRESSO PRESSURE GAUGE
LOW PRESSURE PRE-INFUSION
The gauge needle will be positioned in
the pre-infusion zone at the start of the
extraction indicating the machine is in
low pressure pre-infusion mode.
The low pressure pre-infusion gradually
increases water pressure to gently expand
grinds for an even extraction before
increasing to full pressure.
IDEAL ESPRESSO ZONE
During extraction, the gauge needle when
positioned in the middle zone, indicates
the espresso will be extracted at the ideal
pressure.
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