Miele DG 4064 - Manual (Page 54)

F13 The temperature in the cooking
compartment is too high.
The appliance has not cooled down
sufficiently during the cooling down
phase.
Check whether
– the water stopcock is open. If
necessary open it and start the
programme again.
– the water nozzle on the rear wall of
the cooking compartment needs
descaling. Proceed as described in
"Water nozzle" in "Cleaning and
care".
If neither of the above is the problem, it
could be that the quantity of food being
cooked was too high. Very large
quantities of food, e.g. potatoes, will
affect the cooling down of the
appliance.
F14 p Too little water is running into
the steam generator.
Switch the appliance off and then back
on again. If the fault message appears
again, switch the appliance off and call
the Service department.
F20 The overheating protection
mechanism has been activated.
Proceed as described in "Overheating
protection".
F27 The power supply was interrupted
while a programme was running.
Check the cooking status and if
necessary, set a new cooking duration
and then press the Start/Stop button to
start the programme again.
F40 The electronics are carrying out a
self test.
F83 The temperature regulator is faulty
and the temperature in the cooking
compartment has risen above 125 °C.
The programme will be interrupted and
the cooling down phase will begin.
Switch the appliance off after the
cooling down phase and call the Ser-
vice Department.
F94 The water inlet valve is not
providing a tight seal.
Switch the appliance off, turn off the
water supply at the stopcock and call
the Service Department.
F95 A defect has occurred within the
system which carries water in the
appliance.
Wait until F95 flashes alternately with
the set temperature in the display.
Press the Start/Stop button.
If F95 appears repeatedly, switch the
appliance off, turn off the stopcock and
call the Service Department.
Problem solving guide
54