20
Troubleshooting
The induction hob is equipped with a self diagnostic function. With this test the technician is able
to check the function of several components without disassembling or dismounting the hob from
the working surface.
Troubleshooting
1) Failure code occuring during customer use & solution;
Problem
Possible causes
What to do
F3-F8
Temperature sensor failure
Please contact the supplier.
F9-FE
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/E4
Abnormal temperature.
Please inspect the pot.
E5/E6
Bad induction hob heat
radiation.
Please restart after the
induction 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.
