Diagnosis
Normal operation. Induction creates a magnetic field that vibrates the cookware. Noise varies with power setting and pot material.
How to Fix It
Use induction-compatible cookware with a thick, flat magnetic base. Thin or warped pans vibrate more. Lower the power level slightly; high power (Power Boost) creates the most noise. Center the pot perfectly on the cooking zone.
If That Didn't Work
If the noise is a loud, sharp buzzing or clicking, it could be a fault in the induction coil or the inverter board. This is less common.
Heads Up
A low hum is normal. A loud, irregular buzzing or arcing sound is not. Unplug the range immediately if you hear arcing or see sparking.