17
FAILURE DISPLAY AND INSPECTION
If an abnormality comes up, the induction hob will enter the protective state
automatically and display corresponding protective codes:
Error
Message
Possible Cause
What to do
No pot or pot not suitable;
Replace the pot;
ER03
Water or pot on the glass over
the control.
Clean the user interface.
Fl
The connection between
the display board and the
mainboard is fail.
1. Connection cable not correctly
plugged or defective;
2. Replace the coil sensor if
connection cable is ok;
3. Replace the mainboard or power
if coil sensor are OK.
F3E
Coil temperature sensor failure,
(the cooking zone which
indicator showing “E”).
Replace the coil sensor.
F4E
Mainboard temperature sensor
failure, (the cooking zone
which indicator showing “E”).
Replace the mainboard.
E1E
Temperature sensor of the
ceramic glass plate is high.
Please restart after the induction hob
cools down.
E2 E
Temperature sensor of the IGBT
is high.
Please restart after the induction hob
cools down.
E3 E
Abnormal supply voltage (too
high).
Please inspect whether power
supply is normal. Power on after the
power supply is normal.
E4 E
Abnormal supply voltage (too
low).
Please inspect whether power
supply is normal. Power on after the
power supply is normal.
E5 E
Temperature sensor failure (the
cooking zone which indicator
showing “E”).
Connection cable not correctly
plugged or assemble defective.
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 and
please contact the supplier
.