TEFAL Everyday Slim IH2018 Manuel D'utilisation page 16

the induction cooking appliance is cut off and the digital screen displays
"E3"; if the voltage is between 150 V and 170 V, the incoming power
supply for the induction cooking appliance is cut off and the digital screen
displays "E4". Check that your device's specifications are compatible with
your electric network.
• Temperature sensor:
If the sensor is in an open circuit, the induction cooking appliance will
continue to operate for one minute and the digital screen will display
"E5"; if the sensor detects a short circuit, the induction cooking appliance
will immediately display "E6". Contact the customer service.
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