a u t o m a t i c g r i n d e r s
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7.- Problem solving.
PROBLEM
CAUSE
SOLUTION
The grinder is off.
Display is off.
The differential switch or
current
limiting
circuit
breaker has been tripped.
Reset
the
installation's
protective device.
The electrical cord is not
connected.
Plug the electrical cord into
the socket.
Blown
fuse
in
the
equipment.
Check the fuse and replace if
necessary.
The grinder is connected
but it doesn't turn, so it
doesn't grind.
Grinding level too fine.
Set a coarser grinding level.
Grind
some
coffee
and
gradually
return
to
the
desired level.
A foreign object prevents the
machine from grinding.
Proceed as in the previous
section. Contact the Technical
Assistance Service if the
device does not turn freely.
The grinder does not
start. Display is on.
Overheating
due
to
excessive motor use.
Wait for the device to cool
down and for the thermal
protective
device
to
be
automatically reset.
The grinder starts and
turns, but does not make
coffee.
The bean hopper is jammed
or the inlet hopper is closed.
Check both the inlet hopper
and the bean hopper.
The device grinds very
slowly.
The grinding burrs are worn
out.
Replace the burrs.
In case of other anomalies or continuous malfunction contact TAS (Technical
Assistance Service).
