4 ms·

LOTO = lock out, tag out = turn off the machine's power supply and make sure the person in the dangerous area holds the key to turn it back on

• weaksauce 3y ago
  technically LOTO is to lock the switch with a padlock in the off position and tag the lock with an identifier so the plant knows who is doing the work but overall generally right.
  • gpvos 3y ago
    Thanks. I just summarized the first few lines of what I found on Wikipedia and moved on.