Safety first: Unplug the air fryer before cleaning or opening the control panel.

Steps to restore control responsiveness:

1. Clean the panel: Wipe the touch surface with a soft, slightly damp cloth and mild detergent. Dry thoroughly.
2. Power reset: Unplug for 5–10 minutes, then plug back in and test controls.
3. Check for moisture ingress: If the panel fogs or shows condensation, allow it to dry completely in a warm, dry environment before reuse.
4. Inspect internal connections: Remove the control panel cover and reseat the ribbon cable between the touch panel and main PCB.
5. Replace touch panel: If specific buttons never respond and the cable is intact, replace the touch control panel assembly.
6. Replace main PCB if needed: If a new touch panel does not resolve the issue, the main control board may have a defective input circuit.

Warning: Do not use sharp objects to press touch buttons; this can damage the sensor film.

Buttons or touch controls do not respond, or respond intermittently.

Possible Causes