6
LIGHTS
EXPLANATION OF LIGHTS
OPERATION
on
After every use, the LatteCrema System
must be cleaned
When all the milk drinks are ready, proceed with au-
tomatic cleaning turning the knob to Clean
on
The appliance is on and ready for use
The appliance is at the right temperature to deliver
steam. To deliver steam, turn the steam dial (A4)
flashing
The appliance is on and energy saving
is enabled. The steam dial (A4) is in the
steam delivery position
The light flashes to indicate that the appliance is pre-
paring to deliver steam. Delivery begins as soon as
the appliance is at temperature
The appliance is heating up to be ready
for use
The appliance is at temperature when the light re-
mains on steadily
The appliance is delivering steam
on (orange)
Descaling must be performed
Descale the appliance as described in section “8.
Descaling”
flashing (orange)
Descaling is underway
Complete the operation as described in section “8.
Descaling”: the light comes white when the rinsing
cycle of descaling is underway
on (white)
The rinsing cycle of descaling must be
performed
flashing (white)
The rinsing cycle of descaling is
underway
on (orange)
Cleaning of the coffee outlet must be
performed
See section “5.5 Cleaning of the coffee outlet”
flashing (orange)
Cleaning of the coffee outlet is
underway
flashing (white)
The active rinse is underway
• Cold rinse when Espresso Cool or Cold
Brew are selected,
• Hot when all other recipes are
selected.
+
flashing
If the water softener filter (optional) is
present, an air bubble may have been
released inside the circuit, obstructing
delivery
Press the button (B7) corresponding to the
light. Delivery begins and stops automatically.
The grinding is too fine and the coffee is
delivered too slowly or not at all
Extract the filter holder and repeat the operations
to make the perfect dose ( see Quick Guide - Step 1
Grinding).
The coffee filter is blocked.
Clean as described in section “5.3 Coffee filter clean-
ing and maintenance”.
The tank has been inserted incorrectly
and the valves on the bottom are not
open
Press the tank down lightly to open the valves on the
bottom
Scale in the water circuit
Descale as described in section “8. Descaling”
