Failure Display And Inspection - AYA ATI3/2 Manuel D'utilisation

8. Failure Display and Inspection

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 occur during customer using & Solution;
Failure
code
Ceramic plate temperature sensor
E1
failure--open circuit.
Ceramic plate temperature sensor
E2
failure--short circuit.
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
E6 High temperature of IGBT.
Problem
No Auto-Recovery
58
Solution
Check the connection or replace
the ceramic plate temperature
sensor.
Wait for the temperature of
ceramic plate return to normal.
Touch "ON/OFF" button to restart
unit.
Replace the power board.
Wait for the temperature of IGBT
return to normal.
Touch "ON/OFF" button to restart
unit.
Check whether the fan runs
smoothly;if not , replace the fan.