Failure Display and Inspection
25
(1) 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.
Problem Possible causes What to do!
• Please contact the supplier.Temperature sensor failure.
E1、E2、E7
• Please contact the supplier.
• Please contact the supplier.
• Please inspect whether power supply is
normal.
• Power on after the power supply is normal.
• Please restart after the induction hob cools
down.
Temperature sensor of the IGBT
failure.
The connection between the display
board and the main board is fail or
touch IC communication fail.
Abnormal supply voltage.
Temperature sensor of the ceramic
glass plate Is high.
E3、E4
EU
EL/EH
C1
• Please restart after the induction hob cools
down.
Temperature sensor of the IGBT
Is high.
C2
• Cleaning the operation area
Two or more keys are triggered for
a long time.
EF
• Please contact the supplier.Fan abnormality.F5
To Next Page
Loading...
