CMA Technical Manual - Love Coffee Machines

R
CNS 14 - English
espresso coffee machine - servings count
PUSH BUTTON PANEL KEY DISPLAY MESSAGE DOSES COUNTED FOR EACH PRESS
1 S1 Group 1 coffee 1 1
1 D1 Group 1 coffee 2 2
1 S2 Group 1 coffee 3 1
1 D2 Group 1 coffee 4 2
1 S2 Group 1 coffee 5 1
1 D2 Group 1 coffee 6 2
2 S1 Group 2 coffee 1 1
2 D1 Group 2 coffee 2 2
2 S2 Group 2 coffee 3 1
2 D2 Group 2 coffee 4 2
2 S2 Group 2 coffee 5 1
2 D2 Group 2 coffee 6 2
--- Tea push button Tea 1 1
--- --- Tea 2 disabled
--- --- Total count Sum of all coffee doses delivered by
all push buttons of all push button panels
∑push button panel 1 + ∑push button panel 2
NOTE
The operation illustrated above is also valid for machines with 3 or 4 groups. In this case, to arrange for the 3- or 4-group versions, it is
necessary to intervene inside the selection counter, closing the jumper.
2.5 MALFUNCTION
If the selection does not work, turn the key switch to the ON position. In this way, semi-automatic manual coffee delivery is activated by
means of the manual push button of group 2. This is also true of the machines with 3 groups: only the left-hand group of the machine is
activated.
2.6 PROGRAMMING MODE
To enter programming, it is necessary to open the box of the dosing card and remove the jumper that closes the contact on JP1. After that,
the procedure is the usual one. An example follows:
1) Turn the key selector to the ON position;
2) Press key 5 on the right-hand push button panel for at least 5 seconds. All the LED of the push buttons will come on at the same
time, and this is the signal that you have accessed programming.
3) Program the desired coffee or tea dose by pressing the corresponding key on the push button panel or the tea push button.
When the desired amount has been reached, push the same button again.
4) When the programming phase is complete, turn the key selector to the OFF position.