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Frequently Asked Questions
77
Problem
Possible cause and solution
The oven does not
heat up.
You have only selected an operating mode or a
temperature.
Select both an operating mode
and
a temperature.
The system lock
has been activated.
Deactivate the system lock (see “Operating the oven
– Operating the clock / timer”).
There is no power to the oven.
Check if the circuit breaker has tripped. If it has,
contact a qualified electrician or Miele Service.
Demo mode is activated.
appears.
The oven can be operated, but the oven heating will not
work.
Deactivate Demo mode (see “Operating the oven –
Operating the clock / timer”).
is flashing in the
display.
There has been a power failure.
Reset the time of day (see “Before using for the first
time”).
Cooking times will also need to be reset.
appears
unexpectedly in the
display and
is
flashing at the same
time. The buzzer
might also be
sounding.
The oven has been operating for an unusually long
period of time, and this has activated the safety shut-
off.
Turn the operating mode selector to the
Off
position.
The oven is ready to use again immediately.
appears on the
display.
The door lock for the Self Clean program has not
locked.
Turn the operating mode selector to the
Off
position
and select the desired Self Clean program again.
If the problem persists, contact Miele Service.
appears on the
display.
The door lock for the Self Clean program has not
opened.
Turn the operating mode selector to the
Off
position
and switch the oven off.
If the problem persists, contact Miele Service.
Summary of Contents for HR 1421-3 E
Page 5: ...Contents 5 Warranty 80 Caring for the environment 81 ...
Page 82: ......