Mahlkonig K30 TWIN, Оригинальное руководство пользователя

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Fault Cause Remedy
“VENTILATOR
BLOCKED”
appears on the
display
• A foreign object
is blocking the
ven lator
• Connector on the
processor circuit
board not plugged
in
• Ven lator is faulty
 Contact your supplier using
the address indicated in the
chapter “ Service ” .
“VENTILATOR
TOO
SLOW” appears
on the display
• Fan runs at a
reduced frequency
for at least three
seconds
• A foreign object is
in the ven lator
 Contact your supplier using
the address indicated in the
chapter “ Service ” .
“CLEANING
GRINDER X”
appears on the
display
• Cleaning counter
has reached the
set limit
• Counter was not
reset before being
switched off
 Press the Prog bu on. Grind-
ers not blocked
 Clean the grinder (with
GRINDZ) or vacuum, brush
out

In the user menu under 9
Reset the counter
“VOLTAGE
TOO LOW”
appears on the
display
• The power supply
operates at 35%
during normal
opera on
• Load at the socket
too high
• Mains voltage too
low

Switch the grinder off and on
again
 Check the mains voltage
 Check the distribu on box
 Contact your supplier using
the address indicated in the
chapter “ Service ” .