Why's that indicator light flashing even though the machine has stopped?

How to say “Why's that indicator light flashing even though the machine has stopped?” in Japanese

In Japanese

機械(きかい)は止(と)まってるのに、なんであの表示(ひょうじ)ランプが点滅(てんめつ)してるの？

Kikai wa tomatteru noni, nande ano hyōji ranpu ga tenmetsu shiteru no?

Why's that indicator light flashing even though the machine has stopped? in other languages