Manual for HK854400XS

Manual for HK854400XS

Brand: AEG

Category: Cooktop

Document Type: Manual

Language: EN

Uploaded: April 20, 2026, 8:01 p.m.

Warranty Information

Subject to change without notice. Contact your local supplier for warranty details.

For Perfect Results

Thank you for choosing this AEG product. We have created it to give you impeccable performance for many years, with innovative technologies that help make life simpler – features you might not find on ordinary appliances. Please spend a few minutes reading to get the very best from it.

Visit our website for:

  • Get usage advice, brochures, trouble shooter, service information: www.aeg.com
  • Register your product for better service: www.aeg.com/productregistration
  • Buy Accessories, Consumables and Original spare parts for your appliance: www.aeg.com/shop

Customer Care and Service

We recommend the use of original spare parts. When contacting Service, ensure that you have the following data available. The information can be found on the rating plate. Model, PNC, Serial Number.

  • Warning / Caution-Safety information
  • General information and tips
  • Environmental information

Subject to change without notice.

Troubleshooting and error codes

Storing Possible Cause Solution
You cannot switch on or operate the appliance. You have touched two or more sensor fields simultaneously. Switch the appliance on again and set the cooking level within 10 seconds.
A beep sounds and the appliance switches off. The STOP+GO function is active. Refer to the 'Daily Use' chapter.
A beep sounds when the appliance is switched off. Water or fat splashes are on the control panel. Wipe the control panel.
The appliance switches off. One or more sensor fields are covered. Remove the object from the sensor fields.
The residual heat indicator does not light up. The cooking zone is not hot as it has been used for a short time. If the cooking zone was switched on long enough to be hot, please contact customer service.
The automatic heating function does not start. The cooking zone is hot. Allow the cooking zone to cool down.
The cooking level switches between two cooking levels. The highest cooking level is set. The highest cooking level has the same performance as the automatic heating function.
The sensor fields become hot. The Power Management function is activated. See 'Power Management'.
It makes no sound when you touch the sensor fields of the control panel. The cooking utensil is too large, or you have placed it too close to the control panel. If necessary, place large cookware on the rear cooking zones.
The appliance switches off. You have placed something on the sensor field. Remove the object from the sensor field.
The appliance switches off. The automatic switch-off has been triggered. Switch the appliance off and on again.
L lights up. The child lock or key lock is activated. Refer to the 'Daily Use' chapter.
F lights up. There is no cookware on the cooking zone. Place cookware on the cooking zone.
F lights up. The cookware is unsuitable. Use suitable cookware.
E and a number light up. There is a fault in the appliance. Disconnect the appliance from the mains for a while. Switch off the fuse in the household fuse box. Switch the fuse back on. If E lights up again, notify customer service.
E lights up. The diameter of the cookware base is too small for the cooking zone. Use cookware with the correct dimensions.
E lights up. The cookware does not cover the cross/square. The cross/square must be fully covered.
E4 lights up. There is a fault in the appliance because cookware has been boiled dry. The overheating protection for the cooking zones and the automatic switch-off are active. Switch the appliance off. Remove the hot cookware. Switch the cooking zone back on after about 30 seconds. If the cookware was the problem, the error message will disappear from the display, but the residual heat indicator may remain lit. Allow the cookware to cool down and check in the 'Cookware for induction cooking zones' section whether the cookware used is suitable for induction hobs.
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