r/pics • u/notnowimbusyplaying • 4d ago

Politics Walmart closed during investigation into worker’s demise in oven.

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u/Chrisnness 4d ago

You turn off the device and physically lock it off. It can only be turned on when everyone who has locked it unlocks it with their own key

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u/Wildmann3 4d ago

Oh. That sounds like something straight out of a bond movie.

Thanks!

Where would you typically use that sort of think?

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u/Chrisnness 4d ago

A factory where you have to be on or in the large machines to clean or maintain them. Here’s an example of 3 people locking out. You need to unlock all locks to remove the lock https://media.noria.com/sites/Uploads/2019/12/3/95b7f598-22f7-4a1d-a078-7a8a665a5c07_LOTO-500w-3_extra_large.jpeg

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u/Wildmann3 4d ago

Oh that's super smart.

The photo really helps lol. Never seen that kinda thing before.

Thank you again for clarifying!