espresso coffee machines
33
LSI 089 - Rev. 00 - Ed. 04/2015
to indicate that the technical assistance is deactivated.
To enable one or both available controls, proceed as follows: hold down the button
for about 3 seconds, this opens the SERVICE menu and the display will read:
Where “Y” (Yes) will be flashing. To select “N” (No) press one of the 2 arrow keys
, “N” will start to flash. If you press the button the control of delivery
cycles will remain deactivated, passing directly to the softener FILTER settings.
If you confirm with “Y”, pressing the button
, you enable the control and move
to the setting of the number of solenoid valve insertion cycles, a number which de-
creases at every delivery operation. The display now shows:
Where the first “0” on the right is flashing; when the button
pressed, this in-
creases the number (0 - 9), while pressing the button
moves onto the most im-
portant digit on the left (the selected digit flashes to indicate that it can be changed).
Once the required delivery cycle value has been set, confirm the setting by pressing
the button
.
Fig. 17
Fig. 18
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