メキシコ湾原油流出事故で技師証言「現場はBSOD放置で警報もオンになってなかった」:Oil Rig Alarm Disabled Before Blast “They did not want people woke up at 3 a.m. from false alarms,” Michael Williams, the chief electronics technician aboard the Transocean's Deepwater Horizon, testified today that its safety alarm had been switched to a 'bypass mode' and the alarm did not sound during the emergency. From NYTimes; On Friday, Mr. Williams a