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Error
When?
message
After
switching on,
General
there was a
alarm
funny noise
when the brew
group moved.
While
operating
Coffee too
finely
ground,
adjust
grinder.
Troubleshooting
Possible
causes
The upper
Check if the two micro-switches are working
and lower
properly, and if necessary replace them.
micro-
switches
are not
closed.
Air in
Reset the coffee grinder settings by moving the
water
knob to a higher number. (Always do this with the
circuit
grinder running). Push the tank to make sure it is
securely engaged, bleed any remaining air from
the circuit (press "hot water"). Check the
connection and replace the flow meter if
necessary. Check the permanent filter below the
water tank to make sure there is nothing
obstructing the flow of water; clean and replace
as necessary. Check the generator by
disconnecting the inlet water pipe and starting the
pump (in test procedure) to remove the air
pocket.
Remedies
continued
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