M Chef; Principle Of Operation; Gourmet Units - Miele DO 7860 Operating And Installation Instructions

M Chef

Principle of operation

M Chef technology uses electro-
magnetic waves to heat the food.
The Dialog oven combines two different
cooking methods:
– M Chef heats the entire body of the
food using electromagnetic waves.
– Conventional heating elements are
also used to cook the food and
brown it.
An antenna in the roof of the oven
releases electro-magnetic waves and
measures how much energy is
absorbed by the food at short intervals.
The energy absorption rate depends on
the type of food. Cake, for example,
absorbs electro-magnetic waves more
efficiently than fatty food or frozen food.
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Gourmet units

Gourmet units are the units that indicate
how much energy the food has
absorbed during cooking.
The Dialog oven regularly measures
how much energy the food has
absorbed and adapts the amount of
energy yet to be released accordingly.
The number of Gourmet units used
depends, for example, on the weight
and type of food being cooked.
The M Chef functions use a
combination of M Chef technology and
conventional heat. There are, therefore,
two different procedures for setting a
cooking process:
– In addition to the temperature you
also have to set the number of
Gourmet units. This energy is then
directed into the food until the
number set has been used.
The more Gourmet units you set, the
more energy the food receives.
– You don't set any Gourmet units, just
the temperature. Gourmet units are
automatically allocated to the food.
This distribution stops if:
– A maximum value of 2000
Gourmet units has been reached.
– You interrupt the distribution of
Gourmet units by selecting
– You end the cooking process.
Stop .