Miele KM 7999 FR Operating And Installation Instructions page 61

Problem
A zone switches itself
off automatically.
A zone or the whole hob
switches off automatic-
ally.
An area is not working
in the usual way on the
power level selected.
The power level is re-
duced automatically or
cannot be increased.
An operating noise can
be heard after the appli-
ance has been switched
off.
The touch display is not
reacting.
The symbols react
when an adjacent area
is touched.
Cause and remedy
It has been operated for too long.
 Switch a power level back on again (see "Safety
switch off" in the "Safety features" chapter).
The overheating protection mechanism has been ac-
tivated.
 See "Overheating protection" in the "Safety fea-
tures" chapter.
The overheating protection mechanism has been ac-
tivated.
 If the base of the cookware overheats, the power
level is automatically reduced. The display does
not alter. The power level resumes a normal level
once the cookware has cooled down.
2 items of cookware are being used on one cooking
area at the same time (see "Induction – Power man-
agement").
The cooling fan runs until the hob has cooled down
and then switches off automatically.
Your fingertips are covered.
 Touch the display with bare fingers only.
Wipe protection  has been activated.
 Deactivate wipe protection (see "Additional func-
tions – Wipe protection ").
You touched the display whilst holding an item of
cookware.
 Only touch the display when both of your hands
are free.
The touch display is dirty.
 Remove any soiling.
Water or liquid has accumulated on the touch dis-
play.
 Dry the touch display.
Problem solving guide
61