Guarding protects you during normal operation. LOTO protects you during service and maintenance when guards may be removed. Both are needed for full machine safety.
How long is it?
About 15 minutes, self-paced, part of the ehs track included with a Thrive membership.
Can I ever remove a guard to clear a jam?
Not while the machine can operate. The course explains why clearing jams or servicing a machine requires proper shutdown and energy control first.