Gastroback 42612 Design Espresso Machine Advanced Pro G User Manual

Page 21

sTep 9 – eXTraCTion
• Ensure all the button surrounds on the control panel are illuminated, indicating the machi-

ne has reached the correct temperature for brewing, and is ready for use.
• Ensure the drip tray and portafilter are in place.
• Place one or two pre-warmed cups beneath the portafilter outlet.
note: pre-Brew funCTion: When a preset shot size on the front, right hand side of

the machine is selected, the machine will pump water momentarily, followed by a pause then

continue to pump the water through to the grounds in the portafilter. The ground coffee is

moistened by a small amount of water before full extraction. This expands the grinds, resul-

ting in greater pressure build-up to extract all the oils and full flavor from the ground beans.

preseT shoT siZe - one shoT
Press the

-button once. A preset extraction of approximately 1 oz of espresso will be

delivered. A pumping noise will be heard in this operation. The machine will automatically

stop once the preset pour has been delivered.
note: The amount of espresso extracted in the cup will vary depending on the coarseness

of your grind and grind amount
note: When using a single shot filter, for optimal flavor, you should only extract appro-

ximately 1 oz. When using a double shot filter, for optimal flavor, you should only extract

approximately 2 oz.

preseT shoT siZe - DouBle shoT
Press the

-button once. A preset extraction of approximately 2oz of espresso will be

delivered. A pumping noise will be heard in this operation. The machine will automatically

stop once the preset pour has been delivered.
note: Pressing the

-button or

-button during an extraction will immediately stop

the pour.

prograMMing single espresso
Programming over-rides the preset shot sizes (1oz or 2oz), re-programming the button to

pour your preferred shot size.
1.

Prepare to make a single shot of espresso by following steps 2 to 6 in ›Dual Wall Filters

for Beginners‹.

Place your cup underneath the group head.

To begin programming, press the PROGRAM-button once. The machine will beep once and

the program button will begin to flash. This indicates the machine is in programming mode.