Pro Breeze
Buzzer Control / Faulty Alert Logic
Air fryer beeps continuously or at random times without user input.
Advertisements
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.
Advertisements
Possible Causes
Stuck keypad input, Control PCB firmware glitch, Shorted buzzer driver transistor, Moisture on control board
How to Fix / Troubleshooting
Safety first: Unplug the unit if it beeps continuously and will not respond to controls.
Steps to stop random beeping:
- Dry and clean: Wipe the control panel dry and ensure no moisture is present. Allow the unit to sit unplugged for several hours.
- Reset control: Plug back in and test. If beeping continues, open the housing to inspect the control PCB for moisture or corrosion.
- Inspect buzzer area: Locate the buzzer on the PCB and check for visible damage or solder bridges.
- Replace control PCB: If the buzzer is driven continuously due to a board fault, replace the main control PCB.
Warning: Do not disable the buzzer by cutting it off; you may miss important safety alerts.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Main Control PCB
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements