Bunn ES2SA Manual De Usuario

9

This  set is made up of five push-buttons (A,B,C,D, and E) and one pilot light (F).  The A, B, C, and D push-buttons

are used to select the four possible water dosed and the E push-button is for continuous infusion injection.
The F pilot light indicates that the unit is operating.  To Shut off the infusion injection process (STOP), press
any of the push-buttons (A, B, C, D, or E)

To change the factory set dosages, set the Program/Run toggle switch to the “Program” (right) position.
Depending on the dosage you wish to change (1 cup or 2 cups), fill the filter-holder with the proper amount

of ground coffee and place in the hand infusion unit of the machine.  Press the corresponding dosage push-
button and hold for approximately 3 seconds. The brew light will be flashing.  Once  the desired amount of
coffee is achieved press any of the dosage push-buttons to save the new setting in memory.   Return the “Run/
Program” switch lever to the “Run” (left) position.

NOTES:1. This operation must be repeated for each dosage you wish to reprogram.

2. The push-buttons which were not reprogrammed will continue using the previous dosage

sets.

3. The “Continuous dosage” is not programmable.

Pre-infusion causes a non-programmable amount of brew water to be injected into the bed of coffee at

the beginning of the brew cycle; thus wetting the coffee, this is followed by a short delay, followed by the
programmed amount of dispense.

In order to check whether or not the pre-infusion has been turned on, turn the programming switch (14)

to the “Program” (right)  position.  If the pilot lamp (F) comes on, pre-infusion is on.  To eliminate the pre-
infusion, press the continuous dosage button (E) until the pilot lamp (F) turns off; then return the programming
switch to the “Run” position.

A

B

C

D

E

F