I returned this product because of two reasons. 1- Getting burnt wire smell while using. 2- After pressing off button, still it keeps making sound. Need to switch for completely no sound. Is it same with your product?
Haha, you may be using it for the first time, the brunt wire smell is normal , it will be there for the initial couple of days, after that it will go off, and once you switch on then cook some food so the induction gets heated, so after you switched off ,the fan keeps running for some time to cool down the machine,then it gets turned off automatically. You may be using induction first time. These are necessary things