universalblue UBE2406-21 Manual De Instrucciones página 71

The induction
hob or a cooking
zone has turned
itself off
unexpectedly, a
tone sounds and
an error code is
displayed
(typically
alternating with
one or two digits
in the cooking
timer display).
If an abnormality comes up, the induction hob will enter the protective
state automatically and display corresponding protective codes:
Problem Possible causes
F3/F4 Temperature
induction coil failure
F9/FA Temperature sensor of the IGBT
failure.
E1/E2 Abnormal supply voltage
E3 High temperature of the induction
coil temperature sensor
E5 High temperature of the IGBT
temperature sensor
The above are the judgment and inspection of common failures.
Please do not disassemble the unit by yourself to avoid any dangers
and damages to the induction hob.
Technical fault.
sensor
Please note down the error
letters and numbers, switch
the power to the induction hob
off at the wall, and contact a
qualified technician.
What to do
of the Please contact the supplier.
Please contact the supplier.
Please inspect whether power
supply is normal.
Power on after the power
supply is normal.
Please contact the supplier.
Please restart after the hob
cools down.
71