Problem solving guide
62
Problem
Cause and remedy
The cooking area does
not heat up.
The cooking area is still hot from a previous cooking
process. It will heat up once the cooking area has
cooled down sufficiently.
The heating-up time is
unusually long.
The pan is not positioned correctly.
Reposition the pan (see “Operation”, “Positioning
cookware”.)
The base of the pan or the ceramic surface is dirty.
Remove any soiling.
You added water, oil or food during the heating-up
phase.
Do not add anything during the heating-up phase.
In comparable cooking
and frying processes
there are slight differ-
ences in cooking dura-
tions and browning.
This is not a fault.
The pan base material and the positions of the pans
on the hob affect the power of the induction coils.
This in turn affects the cooking behaviour.
The touch display indic-
ates
F6704
and the hob
switches off automatic-
ally.
The vents used to cool the hob are blocked.
Remove anything that may be blocking the vents.
Touch
OK
.
The touch display indic-
ates
F6713
or
F6771
and
the hob switches off
automatically.
Empty cookware has been heated.
Touch
OK
.
Wait until the residual heat indicator
goes out
(see “Operation – Residual heat indicator”).
Make sure that you have placed ingredients in the
cookware.
The touch display indic-
ates
F6716
and the hob
switches off automatic-
ally.
The touch display is covered, e.g. by finger contact,
food boiling over or an object.
Clean off any soiling and/or remove the object (see
“Safety features – Safety switch-off”).
Touch
OK
.
The touch display indic-
ates
F6734
and the hob
switches off automatic-
ally.
The cookware is incorrectly positioned.
Position the cookware correctly (see “Operation –
Positioning cookware”).
Touch
OK
.
Summary of Contents for KM 7999 FL
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