Hello,
It's a bit late now but I have a routine that was whacked into me as an apprentice in that I never walk away from a machine until it is in neutral, E-stop engaged, lights off, DRO,(if fitted) off and power off, in fact everything needed to make the machine run put in a state that means everything has to be checked before it can be turned on. Apart from stopping me making a stuff up due to brain fade it also makes it very hard for another person,(who should not be tu-tuing with my stuff anyway), to start anything.
Above procedure takes seconds and has made me check and avoided mistakes when I have had to stop a job for unexpected reasons.
I hope there is no serious damage but in consolation there is nothing like a reason to blueprint aye?