The electric hob goes into safety mode – what should you do?
You’re in the middle of preparing your favourite dish, the sauce is simmering gently, everything seems perfect… and then, disaster strikes! Your hob goes into safety mode, as if it were taking a well-deserved break. But why is it doing this? Is it being fussy, or is it simply trying to protect itself from an imminent culinary disaster? Don’t panic – we’ll explain everything you need to know to stop your hob from acting like a diva at the worst possible moment.
THE POTENTIAL CAUSES FOR THIS FAULT:
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The appliance is overheating
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The anti-spill system is activated
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Problems relating to the power supply
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Detection of an internal fault
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Operating error
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Child lock engaged
WARNING
Before you do anything to your appliance, make sure you disconnect it from the power supply.
There is a risk of electric shock.
Wear suitable protective gloves if you need to dismantle anything.
There is a risk of getting cut or injured.
Overheating detected
Overheating is one of the most common causes. Electric hobs are fitted with thermal sensors that continuously measure the temperature. If the temperature exceeds a certain limit, the safety system is activated to prevent damage to the internal components. Prolonged use at high temperatures, blocked ventilation or burnt-on food residues can cause the temperature to rise excessively.
The anti-overflow system has been activated
In certain high-risk situations, such as boiling water spilling over, the hob’s safety feature is triggered automatically. The built-in sensors detect excess liquid and instantly lock the hob to prevent any electrical hazards. To resume cooking, simply clean and dry the surface and unlock the hob.
Problems relating to the power supply
An unstable voltage or an overload on the electrical circuit can also cause the appliance to switch to safety mode. Modern hobs are sensitive to electrical fluctuations to prevent the risk of short circuits. Check your electrical installation and ensure it is suitable for your hob’s power rating. If necessary, consult an electrician.
Detection of an internal fault
Hobs are fitted with built-in diagnostic systems. If an internal component such as the heating element, the circuits or the sensors is faulty, the appliance may switch to safety mode.
User error or incorrect setting
Incorrect positioning of pans or the use of unsuitable cookware can also disrupt the normal operation of your hob. For example, on induction hobs, it is essential to use compatible cookware with a ferromagnetic base to ensure correct detection. Some models also require pots and pans to be positioned precisely on the cooking zone to function optimally.
Use a magnet to check whether the frying pan or saucepan is suitable for induction. Simply place the magnet on the part that comes into contact with the hob: if it sticks, the cookware is suitable for an induction hob.
Child safety lock engaged
If a curious child or even a pet accidentally touches the hob’s control panel, the touch-sensitive controls react immediately. To prevent any accidents, the appliance switches off automatically and remains locked until it is manually reactivated.