Hoover HIES644DC Instruction Manual page 15

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Problem
F1-F6
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E1/E2
E3/E4
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Possible causes
Temperature sensor failure
Temperature sensor of the IGBT
failure.
The connection between the
display board and the main
board is fail
Abnormal supply voltage
Temperature sensor of the
ceramic glass plate Is high
Temperature sensor of the IGBT
Is high
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What to do
Please contact the supplier.
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.
Please restart after the
induction hob cools down.
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