Oven Safety Features; System Lock; Safety Shutoff; Cooling Fan - Miele HR 1954-2 Operating Instructions Manual

Features

Oven safety features

System lock 
The system lock prevents the oven from
being used unintentionally (see
"Settings - System lock").
The system lock will remain activated
even after a power failure.

Safety shutoff

A mode without microwave can be
started without selecting a cooking
duration. To prevent continuous use
and avoid the risk of fire, the oven will
turn itself off automatically after a time
between 1 hour and 12 hours
depending on the mode and
temperature selected.
If a combi mode is followed in quick
succession by another program using
microwave power, the magnetron
(which produces the microwaves)
cannot be turned on again until approx.
10 seconds have elapsed. Therefore,
wait a short time before starting the
second process.

Cooling fan

The cooling fan comes on automatically
when a cooking program is started. The
cooling fan mixes hot air from the oven
cavity with cool room air before venting
it out into the kitchen through vents
located between the appliance door
and the control panel.
The cooling fan will continue to run for a
while after a cooking process to prevent
moisture building up in the oven, on the
control panel or on the surrounding
cabinetry. It will turn itself off
automatically after a while.
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PerfectClean surfaces

The revolutionary PerfectClean finish is
a smooth, non-stick surface that is
exceptionally easy to clean.
Food and grime from baking or roasting
are easily removed.
Do not use ceramic knives, as these
will scratch the PerfectClean surface.
Follow the instructions in the "Cleaning
and Care" section of this manual so the
anti-stick and easy cleaning properties
are retained.
The oven compartment and the rack
have a PerfectClean finish.