Sometimes machinery needs to be energized for testing or positioning. First, clear the machine of tools and materials, and move employees safely away from the machine area.Remove the lockout or tagout devices. Remember that only the authorized employee who placed the lock and tag on the device may remove it.Energize the equipment and proceed with the testing or positioning. De-energize all systems and reapply locks and tags.Verify that all energy is isolated from the equipment before continuing with maintenance or service.