Bloomfield 2072 Instrucciones de operaciones descargar pdf (Pagina 21)

PULSE BREW AND PRE-INFUSION

Applications

Access the Pulse

Feature

1. Pre-infuse (or Pre-soak) the Bed of Coffee or Tea.

The brew valve can be opened for a short period of time to

allow the bed of coffee or tea to be pre-infused. After a delay

while the pre-soaking is taking place, the brew valve can be

opened to start and complete the brew.

2. Extend Contact Time With the Coffee.

The brew valve can be programmed to “pulse” by opening

and closing for programmed periods during the brew. This

capability will allow for longer contact with the coffee or tea if

higher extraction rates are required.

3. Prevent Brew Basket Overflow (or Flooding).

The pulse feature allows the delivery time of the water to be

extended. Overflow problems can also be experienced if

particularly find grind coffee is used. The E-Max™ can be

programmed to extend the delivery of the water over a longer

period of time, thus preventing any overflow problems.

1. Select the Brew Volume that will be using the “pulse” brew

feature. (i.e. go to selected volume — BrewVol1, 2, 3 or 4 in

the Brew Settings menus.)

2. With the selected volume on the screen (BrewVolX:), change

volume if necessary (must not be “0”) and press the 4th key

to go to the Pulse Programming options (as opposed to

pressing the 3rd key which would bypass Pulse

Programming).

3. The first three menu items below will appear in this order

(followed by “Total Valve” and “Drip Out Time” which are

used for both the pulse and regular brewing mode):

· Init Vlv Time: Initial Valve Time (seconds) to open before

pulse cycle(s) begin.

· Pulse Delay: Number of seconds valve is closed beginning

pulse cycle(s).

· Pulse Valve On: Number of seconds valve is open during

pulse cycle(s).

· Total Valve: Total number of seconds valve is to be open

(pulse + initial).

· Drip Out Time: Time after valve is closed before brew is

complete and all water has dripped out as coffee or tea.

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Bloomfield 2072 Instrucciones de operaciones Pagina 21