Fire shield alarm

Why: One of the things that created a distraction from the duel on Mustafar was when the fire shield alarm went off. The fact that it kept beeping for a long time during the fight, it made it look like the heroes were just about to stop fighting and check out why it’s beeping. I think that it should only be made to beep for a few seconds, then stop beeping after a while to not be a distraction.