Plastic-like smell coming from APC UPS

So recently, about two weeks ago on October 21st I got APC BGM2200B and I’ve been using it and I smell a strong plastic-like smell coming from it I don’t know how to explain it but something like this, and at times it gets strong. I searched around and some said it would go around a week or two and I think I passed that but still didn’t come off. Should I be concerned? It’s totally brand-new