S76 related spurious warnings.
Whilst not having the temerity to cast aspersions on the gospel according to Nick Lappos, there have been numerous instances of the baggage bay smoke alarm being triggered by a mobile phone nearby either receiving an incoming call or cycling in and out of cell coverage. This has become a regular talking point at the Sikorsky approved groundschool recurrent training at West Palm Beach Florida.
In addition, it has happened to me on two occasions when I have thrown my coat in the baggage bay forgetting to switch off the mobile - slow learner!