When you carry out maintenance on your mobile plant and equipment do you switch it off? I would hope for all our sakes that we carry out this most basic step. But have you thought beyond that?
You may wonder what I mean by that question – Have you secured the machine so that it cannot be turned back on again before it is safe to do so? This can be as simple as removing the key and keeping it somewhere safe, away from other people. If you do this then you are on the right tracks.