The CX 482 cooktop produces buzzing, crackling, whistling, humming, clicking, or fan noises during operation. These are normal for induction technology and do not indicate a fault.
| Possible Cause | How to Fix |
|---|---|
| Deep humming (transformer-like) | Normal at high power levels. Reduce the power level to lessen noise. |
| Deep hum | Cookware may be too small or not suitable for induction. Move cookware or use a larger/suitable piece. |
| Quiet whistling | Cookware is empty. Add water or food to eliminate the noise. |
| Crackling | Normal for multi-layer cookware or mixed materials. Volume varies with food quantity. |
| Loud whistling | Two zones at maximum power. Reduce power on one zone. |
| Fan noises | Cooling fan activates automatically at high temperatures and may run after the cooktop is off. |
| Clicking | Normal when placing or moving cookware. Occasional random clicking is harmless. |
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No. Buzzing, crackling, humming, and fan noises are normal for induction technology and do not indicate any fault.