22
Pans do not become
hot and appears in
the display.
The induction hob cannot
detect the pan because it is not
suitable for induction cooking.
The induction hob cannot
detect the pan because it is too
small for the cooking zone or
not properly centred on it.
Use cookware suitable for induction
cooking. See section
‘Choosing the
right cookware’.
Centre the pan and make sure that
its base matches the size of the
cooking zone.
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.
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
E3
High temperature of
the induction
Please contact the supplier.
E5
High temperature of IGBT
Please restart after
the cooker cools
down.
