Which of the following is the fourth step in the LO/TO six-step process?

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Multiple Choice

Which of the following is the fourth step in the LO/TO six-step process?

The essential idea here is preventing any re-energization of equipment during maintenance by physically securing the energy sources. After you’ve planned the work, shut the machine down, and isolated all energy sources, the next action is to apply lockout or tagout devices to the energy-isolating means. Placing these devices creates a definite, verifiable barrier that stops others from re-energizing the equipment until the devices are removed only by the person who applied them. Lockout uses a physical lock, so the energy source cannot be re-energized while the work is performed. Tagout provides a warning and formalizes the prohibition, but it does not by itself guarantee that energy won’t be released, which is why lockout is the stronger control when feasible. The combination of applying these devices is what distinctly separates the shutdown phase from the work phase, ensuring the workspace remains safe as maintenance proceeds. Earlier steps involve preparing for shutdown, then actually shutting down the equipment, and then isolating the various energy sources. After lockout/tagout, the next actions typically involve dissipating and verifying zero energy before starting or removing the devices.

The essential idea here is preventing any re-energization of equipment during maintenance by physically securing the energy sources. After you’ve planned the work, shut the machine down, and isolated all energy sources, the next action is to apply lockout or tagout devices to the energy-isolating means. Placing these devices creates a definite, verifiable barrier that stops others from re-energizing the equipment until the devices are removed only by the person who applied them.

Lockout uses a physical lock, so the energy source cannot be re-energized while the work is performed. Tagout provides a warning and formalizes the prohibition, but it does not by itself guarantee that energy won’t be released, which is why lockout is the stronger control when feasible. The combination of applying these devices is what distinctly separates the shutdown phase from the work phase, ensuring the workspace remains safe as maintenance proceeds.

Earlier steps involve preparing for shutdown, then actually shutting down the equipment, and then isolating the various energy sources. After lockout/tagout, the next actions typically involve dissipating and verifying zero energy before starting or removing the devices.

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