Safety: Unplug the unit before cleaning the control panel.

Step 1 – Clean and dry panel: Wipe the control panel with a dry cloth to remove moisture or grease. Do not spray cleaner directly on the panel.
Step 2 – Power reset: Unplug the air fryer for 10–15 minutes to reset the control logic.
Step 3 – Observe pattern: Plug back in and see if beeping occurs only when certain buttons are touched. A specific area may be shorted.
Step 4 – Inspect keypad PCB: Remove the bezel and check the touch panel PCB for cracks or contamination. Replace the panel if damaged.
Step 5 – Control board: If the buzzer sounds randomly with no touch input and the panel is good, replace the main control board.

Air fryer beeps continuously or randomly without user input

Possible Causes