Nuova Simonelli Microbar II Service Manual page 120

DESCALING CYCLE:
A When the display
"Decalcification Start Cycle", press ENTER
key to start the descaling cycle.
WARNING
Before starting the decalcification cycle, fill the
tank with water and decalcification agent.
NOTE
Use at least 2 litres (0.52 gal) of solution.
B The machine starts sucking up the solution in
the tank delivering at the same time hot water
from the nozzle.
NOTE
Once it has sucked up the first litre of solution,
the machine will stop for 5 minutes and then it
will start to suck up another litre of solution.
C At the end of the solution, is necessary to
refill the water tank with clean water (without
switching off the machine).
NOTE
Use at least 4 litres (1.06 gal) of solution, other-
wise it will be necessary to restart the cycle.
12.30
SERVICE MANUAL
show the message
Decalcification
Start Cycle?
Decalcification
Please Wait
Rinse
Refill Water Tank
Edition 00 to 01/2018