Thankfully never, not sure how I would have recovered from that one! Did catch it pretending it was on fire a few times. It was alerting the local FD our alarms were triggered when on site, it was quiet an no burning was going on. They called a couple different times about it and even showed up once… in case I was lying? Bet safe than sorry I guess.
Oh wow! The places they deem fit to try and cut corners. My manager at that hotel spent some time stuck in one our elevators after he"fixed" it himself and then had to have Otis come out.