Final answer:
A personal fall arrest system consists of several components, including a full-body harness, lanyard or lifeline, anchor point, and optional components such as a shock absorber and self-retracting lifeline. These components work together to enhance safety and prevent falls.
Step-by-step explanation:
When using a personal fall arrest system, you are allowed to use several components to enhance safety.
The main components of a personal fall arrest system include a full-body harness, a lanyard or lifeline, and an anchor point. The full-body harness is designed to distribute the forces of a fall over the strongest parts of the body, while the lanyard or lifeline connects the harness to the anchor point. The anchor point must be strong and secure, capable of supporting the weight of a falling person. Other optional components may include a shock absorber, a self-retracting lifeline, and a connector to link the lanyard to the anchor.
It is important to remember that personal fall arrest systems must meet relevant safety standards and be inspected regularly to ensure proper functionality.