KKT KOLBE IH5900RL Benutzerhandbuch Seite 54

Troubleshooting
Problem
The touch controls are
difficult to operate.
The cookware is not
heated and the
icon is displayed.
Operation stops
suddenly and
the icon
is displayed.
The icon is
displayed for two
cooking zones
placed one behind the
other (1+2 / 3+4)
Heating takes an
unusually long time.
The power indicator
is working, but the
heating process does
not start.
The hob switches off
unexpectedly.
54
Possible cause
There is a slight
film of water on the
controls.
The fingertip is used
for operation.
The cookware is
not suitable for
induction or is not
detected.
Overheating
of the hob
The automatic
detection function
has failed.
Technical error
Unsuitable cookwa-
re is used.
Fluctuations in
the power supply
system
Overheating
of the hob
Moisture / spilled
liquid or staining
on the control panel
What to do
Make sure the touch control area
is clean and dry.
Use the ball of your finger
when touching the controls.
Use induction-suitable cookware
in a size suitable for the desired
cooking zone and position it correctly.
See cookware chapter.
Wait until the hob has cooled down and
then switch it on again.
Contact a certified electrician
Contact a certified electrician
Use cookware with a high proportion
of magnetic particles (see chapter on
cookware).
Even fluctuations of 10 volts in the
mains supply can lead to a much longer
cooking time.
Ensure free ventilation and an
appropriate ambient temperature.
Make sure that the cookware does
not protrude over the cooking zone
markings in the direction of the control
panel to prevent it from overheating.
Clean and dry the control panel and
then switch the hob on again.