9.ADJUSTMENT AND SETTING OF THE DOSE (where available)
9.1.Models S27 - MIDI DE - TECNA DE -

SYSTEM DE

It is possible to adjust the dose of coffee and hot water dispensed by electronically controlled models.

9.1.1. Adjusting the dose

The quantity of coffee and hot water dispensed can be adjusted using the button panel or the hot water controls.

1Press the button E on any button panel and hold it down for 8-10 seconds until water stops flowing from the dispensing unit and the led of the continuons button on the first button panel on the left begins flashing.

2It is necessary to act as to make 1 or 2 cups in order to reach the correct coffee amount adjustment in the cup.

3Put the filter-holder (with ground coffee) on the left unit and the cup under the spout.

4Operate the selected button (i.e. button A for one small cup).

5One the required coffee amount in the cup has been reached, press the stop button E. Coffe will stop pouring and the microprocessor will store the dose.

6Press the continuous button E again; the led will go out and the machine will store the new quantity.

7Make the coffee and check the cup amount in order to check that programming is correct.

If some doses have to be changed (B-C-D), once at point 5 repeat the instructions in points 3-4-5 for each dose, remembering to use the filter-holder with relevant filter and freshly ground coffee.

Then carry out point 6 and repeat point 7 to check all changed doses.

If all units are to be programmed with the same doses, the selection of coffee doses is finished. If the dosage of another unit is to be changed (1-2-3-4 doses), proceed as indicated in the above-mentioned point 1-7, using only the button panel of the selected unit.

9.1.2. Adjusting the quantity of hot water
Proceed as follows:

1Press the continuous E button on any button panel and hold down for 8-10 seconds until water stops flowing from the dispensing unit and the led of the E button on the first button panel on the left starts flishing. The machine is ready to accept quantity variations.

2Put a cup or a jug to receive the water under the water spout.3Push the delivery button 8.

4Once the required amount is reached, press the button 8 again. Water will stop pouring and the microprocessor will store the dose.

5Once adjusted, press the stop-continuous button E on any button panel; the led will go out and the machine will store the new quantity.

6Pour out doses of hot water to check that programming is correct.
WARNING!
The amount of hot water dispensed can be controlled by proceeding as follows:

●press the hot water control button 8 and hold down for at least 4 seconds; when the button is released, the machine will dispense water continuously.;

●to manually stop dispensing, press the water control button 8 again when the required amount has been dispensed.

To stop dispensing the measured amounts of hot water, press the water control button 8.

87