What should you do after locking out and tagging an energy-isolating device?

After locking out and tagging an energy-isolating device, the next critical step is to inspect and test the equipment to ensure it is properly de-energized. This action is essential in confirming that all sources of hazardous energy have been effectively isolated and eliminated before maintenance work commences.

By performing an inspection and testing, you can verify that the lockout/tagout (LOTO) procedures were successful and that the equipment will not operate unexpectedly. This step prevents accidents and injuries, which could occur if the equipment were inadvertently energized while maintenance activities are taking place.

The other options do not align with safe maintenance practices. Starting maintenance work immediately disregards the vital safety checks that need to be confirmed first. Removing lockout devices after a brief period without ensuring the equipment's safety could lead to severe hazards. Simply asking for confirmation from another worker, while it may enhance communication, does not replace the need for the rigorous testing and inspection that ensures a safe working environment.