Black+Decker Safety lockout or error state without visible code

Air fryer beeps repeatedly and will not start, even though the display is on.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Basket not detected by microswitch,Internal error latched in control board,Stuck button on touch panel,Over-temperature lockout not reset

How to Fix / Troubleshooting

Safety first: Unplug the unit before internal checks.

Steps to clear lockout:

  • 1. Remove and reinsert basket: Ensure it is fully seated and that the handle latch is engaged.
  • 2. Power cycle: Unplug the air fryer for at least 10 minutes to allow internal protections to reset, then plug back in.
  • 3. Check for stuck buttons: Press each button individually to ensure none are stuck down. If a button feels stuck, clean around it or replace the touch control panel assembly.
  • 4. Inspect basket microswitch: Access and test the basket/door microswitch for proper operation and continuity.
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Repair Difficulty

Medium 3/5

Required Part

Basket/Door Microswitch
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