
63
TROUBLESHOOTING TABLE
Problem/error
Cause
The main fuse in your home
trips often.
Call a service technician.
Make sure the power of all appliances switched on does
not exceed the capacity of the power mains in your
home.
The oven lighting does not
work.
The process of changing the light bulb is described in the
chapter
The food is underdone . . .
Did you choose the right temperature and heating
system?
Is the oven door closed?
Error and fault display on
the cooking hob
Cause
Solution
You have switched on the
cooking zone, but the "U"
symbol continues to flash.
The pot or pan is not
suitable for induction hobs,
or its diameter is too small.
Perhaps the pot or pan
overheated and lost its
ferromagnetic properties.
Check if the cookware is
ferromagnetic (if a magnet
is attracted to it). Make sure
the pan diameter is large
enough (usually > 12 cm).
If the display continues to
flash after switching on
and off, disconnect the
appliance from the power
mains. Wait for 5 minutes
and reconnect it.
The Power Boost rapid
heating function is switched
off automatically.
It is normal for the Power
Boost function to be
switched off automatically
after a certain period of
time and for the hob to
switch to power level 9.
Of the cooking zone is
overheated, the safety
mechanism will switch off
the extra power function!
Reactivate the Power Boost
function. If necessary,
switch off the cooking zone
and reconnect it. Then,
activate the Power Boost
function. Wait for a while
for the hob to cool down.
Error message "U400"
appears on the display unit.
Voltage is too high or
appliance is not connected
correctly.
Disconnect the appliance
from the power mains and
check the connection.
Error message "E2" appears
on the display unit.
The hob has overheated.
Wait for the hob to cool
down. Then, use a lower
power setting.
Error message "E3" appears
on the display unit.
Unsuitable cookware
that lacks ferromagnetic
properties.
Use another pot or pan.
480756