What is the first step in putting on a personal fall arrest system?

The first step in putting on a personal fall arrest system is to inspect all components of the system, including the harness, lanyard, and anchor points, to ensure they are in good condition and free from defects. Once inspected, the user should put on the harness, ensuring it is adjusted properly for a snug fit and that all straps are secured. Finally, connect the lanyard to the designated anchor point, ensuring it is properly attached and secured before proceeding with any work at height.