After completing maintenance and removing lockout/tagout devices, what is the correct final step before resuming operation?

After completing maintenance and removing lockout/tagout devices, what is the correct final step before resuming operation?

• A. Verify restoration of normal operation and communicate the status to affected employees.
• B. Re-energize and perform a test run without notification.
• C. Leave the devices removed and walk away.
• D. Document the work but do not test.

Answer: (A)

The key idea is to ensure safety by confirming the machine is truly back to normal operation and by informing everyone who could be affected that it is safe to restart. After removing lockout/tagout devices, you need to verify that all energy sources have been isolated and then re-energized correctly, that guards and control systems are in their proper state, and that there are no residual hazards. Once this verification is complete, communicate to affected employees that the equipment is restored and ready to operate. This approach prevents surprises: it avoids starting the machine while someone might still be at risk, and it ensures coordination so others know not to expect unexpected startups. Skipping verification or failing to communicate can lead to injuries or unplanned shutdowns.

The key idea is to ensure safety by confirming the machine is truly back to normal operation and by informing everyone who could be affected that it is safe to restart. After removing lockout/tagout devices, you need to verify that all energy sources have been isolated and then re-energized correctly, that guards and control systems are in their proper state, and that there are no residual hazards. Once this verification is complete, communicate to affected employees that the equipment is restored and ready to operate.

This approach prevents surprises: it avoids starting the machine while someone might still be at risk, and it ensures coordination so others know not to expect unexpected startups. Skipping verification or failing to communicate can lead to injuries or unplanned shutdowns.