Using a lanyard harness correctly involves proper selection, attachment, and understanding of the equipment. It's crucial for fall protection. Here's a breakdown:
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Lanyard Selection: Ensure the lanyard is appropriate for the job and compatible with your harness. Consider the fall distance and required strength.
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Harness Inspection: Inspect your harness before each use for any signs of damage (fraying, tears, corrosion).
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Attachment Point:
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Deceleration Device: If your lanyard has a deceleration device (like a shock absorber), attach it directly to the D-ring on the harness. This is typically located on the back between your shoulder blades. This allows the device to properly deploy and reduce impact force in a fall.
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Retractable Lanyard: Attach the casing of a self-retracting lifeline (SRL) or retractable lanyard to a suitable anchor point above the worker. The lanyard's connector then attaches to the D-ring on the harness.
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Anchor Point: Select a strong and approved anchor point capable of supporting the required load. Ensure it's above you whenever possible to minimize fall distance.
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Wearing the System:
- Bungee Cord Style: If your lanyard resembles a bungee cord, you can typically wear it either way (with the bungee portion towards the anchor or towards the harness), as long as it's correctly connected to both the harness and the anchor point. Follow manufacturer's instructions for specific models.
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Work Positioning vs. Fall Arrest: Determine if the lanyard is for work positioning or fall arrest. Work positioning lanyards are shorter and primarily used for support, while fall arrest lanyards include a deceleration device to absorb energy during a fall.
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Proper Adjustment: Adjust the harness straps to ensure a snug and secure fit. You should be able to fit no more than a couple of fingers between the harness straps and your body.
Important Considerations:
- Fall Clearance: Always calculate the fall clearance needed to ensure that in the event of a fall, you will not strike the ground or any other obstacle.
- Training: Proper training on the use of lanyard harnesses is essential.
- Manufacturer's Instructions: Always refer to the manufacturer's instructions for specific details regarding your harness and lanyard model.
- Regular Inspections: Continue to inspect your equipment regularly for wear and tear. Replace any damaged equipment immediately.
By following these steps, you can use a lanyard harness safely and effectively for fall protection.
