Qilive Q.6922 Manual De Instrucciones página 19

Problem
Pans do not become
hot and " " appears in
the display.
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).
9. TROUBLESHOOTING
9.1. SELF DIAGNOSIS
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.
Failure
code
Ceramic plate temperature sensor
E1
failure--open circuit.
Ceramic plate temperature sensor
E2
failure--short circuit.
Ceramic plate temperature sensor
Eb
failure
High temperature of ceramic plate
E3
sensor.
Temperature sensor of the IGBT
E4
failure--open circuit.
Temperature sensor of the IGBT
E5
failure--short circuit
High temperature of IGBT.
E6
Possible causes
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.
Technical fault.
Problem
No Auto-Recovery
19
What to do
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.
Please note down the error
letters and numbers, switch the
power to the induction hob off at
the wall, and contact a qualified
technician.
Solution
Check the connection or replace the
ceramic plate temperature sensor.
Wait for the temperature of ceramic plate
to return to normal.
Touch "ON/OFF" button to restart unit.
Replace the power board.
Wait for the temperature of IGBT to
return to normal.
Touch "ON/OFF" button to restart unit.
Check whether the fan runs smoothly;
if not, replace the fan.
EN