9
CONTROL PANEL
Coffee dose adjusting knob (see page 10).
Coffee button:
• slow fl ash:
1 coffee has been selected (the button has been pushed
once).
• quick fl ash:
2 coffees have been selected (the button has been
pushed twice).
Hot water button:
• off: steam function is selected
• on: hot water function is
selected
Ground coffee quantity button (Opti-dose) (see page 10).
Alarm light:
• permanently on (one or more events): signals the machine is out of coffee, that the
water tank is empty, or the drip tray is full.
•
on and slowly fl ashing (one or more events):
signals that the Brew Group is not
inserted, the grounds drawer is not inserted, the cover of the coffee hopper is not closed,
the service door is open.
• on and quickly fl ashing:
signals the need to prime the water circuit.
Descaling light:
•
on and fl ashing:
signals the need to perform a descaling cycle (see page 15).
Machine ready light:
• permanently on: signals that the machine is ready for use.
•
on and fl ashing:
signals that the machine is warming up.
Alarm light to empty the coffee grounds drawer:
• permanently on: signals the need to empty the grounds drawer; this operation must be
performed with the machine turned on (steps 4 and 5, page 17).
If the and
lights fl ash alternately, switch off the machine and turn it on again after 30 seconds. If this
signal appears again, contact the customer service centre.
