Utilisation; Switching On/Off The Machine; Machine Stand-By; Coffee Dispensing - Nuova Simonelli OSCAR II Manuel D'instructions

4.

UTILISATION

Before utilising the machine, the operator must have read
and fully understood the safety instructions in this manual.
4.1 SWITCHING ON/OFF THE
MACHINE
• Connect the machine to the power socket.
OK
• Press the ON switch of the machine.
The machine carries out the following checks:
Control of the water level in the boiler
• Correct level: the resistance warning light
comes on and the resistance starts to heat the water.
• Incorrect level: the pump is activated to load more
water into the circuit.
ATTENTION
If the maximum water level in the boiler is not reached
after 90 seconds, the pump stops and the 4 LEDs start to
flash on the control panel.
Switch off the machine and switch it on again to start load-
ing water again.
NOTE: The loading of water during normal functioning is
connected to the dispensing of coffee, inasmuch
that the machine resets the water level only after
dispensing has finished.
Control of the water level in the tank
• Correct level: the water level warning light is switched off.
• Incorrect level: the water level warning light comes on
and is fixed.
ATTENTION
If the tank water level warning light comes on during the
heating phase, the phase is carried out (if the water level
in the boiler is correct) and the machine finishes any dis-
pensing in progress.
Afterwards, it is necessary to reset the water level in the
tank to carry out normal functioning of the machine.
After the control phase the machine is ready for normal utilisa-
tion. The LEDs of the
buttons come on and also the resistance warning light
(until heating is completed).
4.2

MACHINE STAND-BY

If the machine is not used for short periods, it is good prac-
tice to place it into stand-by mode to save energy.
• Press the one coffee dispensing button for 5
seconds (it starts to flash) to enter into stand-by mode.
• Press the one coffee dispensing button again
to reset the machine to normal functioning (the LEDs of
the dispensing buttons start flashing).
4.3

COFFEE DISPENSING

If the sequence indicated below does not take place, see
the chapter entitled "TROUBLESHOOTING".
1) After commissioning the machine, insert the desired
filter (single or double inside the filter holder).
coffee dispensing
2) Fill the doser with coffee to the brim and put the coffee
inside the filter.
3) Press the coffee in the filter uniformly using the appro-
priate presser.
ATTENTION
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