Error code · Zanussi

F240 · Display sensor fields malfunction

The display sensor fields are not functioning properly. Clean the display surface and ensure there is no dirt on the sensor fields.

OvenCaution — Know When to StopFixLens verified

Safe first steps

  1. Turn off the oven and unplug it from the power source.
  2. Clean the display surface gently with a soft, damp cloth to remove any dirt or grease.
  3. Ensure that the sensor fields are free from any obstructions or residues.
  4. Plug the oven back in and turn it on to check if the display sensor fields are functioning properly.
  5. If the error persists after cleaning, arrange a service visit — do not use the oven.

When to stop

  • Stop if the display shows signs of damage or if the error persists after cleaning — risk of electrical malfunction.

Likely cause

The display sensor fields are not functioning properly. Clean the display surface and ensure there is no dirt on the sensor fields.

Verification

Reviewed by: automated manual extraction

Verified against Zanussi ZOHKS8KN 944182427 technical documentation

FixLens publishes its own structured technical logic verified against Zanussi ZOHKS8KN 944182427 documentation · last verified April 23, 2026.

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