Koryo Electric Rice Cooker, Model No : Kec 1823 — Malfunction within one day of buying

Address:	600042
Website:	koryoworld.com

I am from chennai, i bought a koryo cooker from big bazaar. The first time i put rice, it worked/cooked well. And after that, on second day, it never even turned on and never worked.
I took to bigbazaar shop and told them what happened. They gave me a new cooker.
So now, the same thing happened to my second cooker also.
The worst products i have seen so far is koryo.
I have used electric cookers all my life. But i have never seen a product that fails to function on the very first day.
Big bazaar people are gaining money by promoting these stupid brands
And bigbazaar people are to blame for this.
I don't know how much koryo pays big bazaar for promoting their damn cookers.
The cooker costs 1100, who the bloody hell will give my money back. And,
For god's sake, please stop selling cookers koryo.