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).
Technical fault.
Please note down the error
letters and numbers, switch
the power to the induction hob
off at the wall, and contact a
qualified technician.
If an abnormality comes up, the induction hob will enter the protective
state automatically and display corresponding protective codes:
Problem
Possible causes
What to do
F3/F4
Temperature
sensor
of
the
induction coil failure
Please contact the supplier.
F9/FA
Temperature sensor of the IGBT
failure.
Please contact the supplier.
E1/E2
Abnormal supply voltage
Please inspect whether power
supply is normal.
Power on after the power
supply is normal.
E3
High temperature of the induction
coil temperature sensor
Please contact the supplier.
E5
High temperature of the IGBT
temperature sensor
Please restart after the hob
cools down.
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.
Summary of Contents for UBE2406-21
Page 1: ......
Page 82: ...82 www universalblue es ...
