Miele H 4080 BM Operating Instructions Manual page 39

Testing dishes
If in doubt as to whether glass,
earthenware or china plates or dishes
are suitable for use in a microwave
oven, a simple test can be performed:
^ Set the empty cookware onto the
middle of the glass tray on the first
runner from below.
^ Close the door.
A microwave oven process cannot
be started until the door is closed.
^ Press the On/Off touch control for the
main menu.
^ Select the Microwave function.
The highest microwave setting
(1000 W) is highlighted.
^ Confirm with "OK".
^ Set a duration of 30 seconds and
confrim with "OK".
Selecting cookware for microwave ovens
Any cookware which causes this
reaction is unsuitable for use in the
microwave oven.
This test cannot be used to check
whether items with hollow knobs or
handles are suitable for use in a
microwave oven.
If a crackling noise is heard
accompanied by sparks during the
test, turn the oven off immediately.
Press the On/Off touch control.
If in doubt about the suitability of
containers, please contact the
supplier.
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