31
ENGLISH
Light icons
Meaning
Action
FLASHING SLOWLY
A fault has occurred in the
machine and espresso,
water or steam cannot be
dispensed.
Turn off the machine, wait for 30 seconds and then
turn it on again.
Try this 2 or 3 times.
Troubleshooting
This chapter summarizes the most common problems you could encounter with
your machine.
Machine actions
Causes
Solutions
The machine does not turn
on.
The machine is not connected to
the electric network.
Connect the machine to the electric
network.
Coffee is not hot enough.
The cups are cold.
Preheat the cups with hot water.
The drip tray gets filled
although no water is drained.
Sometimes water is drained
automatically by the machine into
the drip tray to manage the rinsing
of the circuits and ensure optimum
machine performance.
This is a standard operating procedure.
The red
light flashing
quickly is always displayed on
the machine.
The coffee grounds drawer was
emptied with the machine off.
The coffee grounds drawer must always
be emptied with the machine on. Wait
until the red
light starts flashing more
slowly before reinserting the drawer.
No hot water or steam is
dispensed.
The hole of the steam wand is
clogged.
Clean the hole of the steam wand using
a pin.
Caution: make sure that the
machine is off and has cooled down
before performing this operation.
The Classic Milk Frother is dirty.
Clean the Classic Milk Frother.
Coffee does not have enough
crema (see note).
The blend is unsuitable, coffee is
not freshly roasted or the grind is
too coarse.
Change coffee blend or adjust the
grind as explained in the "Adjusting the
Ceramic Coffee Grinder" section.
The machine takes a long
time to warm up or the
amount of water dispensed
from the wand is too little.
The machine circuit is clogged by
limescale.
Descale the machine.
4219-450-01931 MANUAL GAG. NAVIGLIO HD8749 EN-ES-PT.indd 31
03/12/2018 12:33:32
