T ROUB LES H OO TIN G
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Problem
Possible cause
Grinder does not
– Grinder not plugged in.
start after pressing
START/ CANCEL
– Grinder is overheated.
button
– Bean container not
attached correctly.
– The GRIND TIME dial is
set to 0 seconds.
Motor starts but
– No coffee beans in
no ground coffee
bean container.
coming from grind
– Grinder/bean container
outlet
is blocked.
The grind size
– The grind size controller
controller can not
is stuck.
be moved.
– Coffee beans are stuck
in the grinder.
– The bean container is
not properly mounted.
Unable to lock
– Coffee beans obstruct-
bean container
ing bean container
into position
locking device.
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What to do
– Plug power cord into
power outlet.
– Remove power plug from
power outlet. Leave for 20
minutes to cool down be-
fore using again.
– Lock bean container into
position using the locking
button.
– Turn the GRIND TIME dial
to a higher time.
– Fill bean container with
fresh coffee beans.
– Remove bean container.
Inspect bean container
& grind heads for block-
age. Replace parts and try
again.
– Spin the bean container so
that the controller can be
moved again.
– Start the coffee grinder with
the START/CANCEL button
and simultaneously spin the
bean container.
– Unlock the bean container
and re-install it as described
on page 63.
– Remove bean container.
Clear coffee beans from
top of burrs. Re-install and
re-lock bean container into
position and try again.
Problem
Possible cause
Not enough or
– Powder amount not
too much coffee
correctly set.
powder.
Portafilter overfills
Emergency stop?
What to do
– Turn the GRIND TIME dial
to individually correct the
amount of powder. Shorter
time means less, longer
time means more.
– It is normal for the cor-
rect amount of coffee to
appear overfilled in your
portafilter.
Untamped coffee is three
times the volume of
tamped coffee.
– Press START/CANCEL but-
ton to stop operation.
– Unplug power cord from
power outlet.
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