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The induction cooker
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
cooker off at the wall, and
contact a qualified technician.
Failure Display and Inspection for induction
cooking zone
If an abnormality comes up, the induction cooker 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
cooker 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 cooker.