15
Figure 7 - Incorrect Use of Leading Edge SRD
A
Do Not subject cable lifeline to Leading or Sharp Edge during normal use
B
Do Not anchor SRD on opposite side of existing hole or floor opening from work location
1. Anchorage 2. Leading Edge 3. Walking/Working Surface
5.6.1 Locking Mechanism:
The SRD utilizes an acceleration based locking mechanism. The locking function requires a certain
payout rate during a fall event to function correctly. Certain situations, confined or cramped spaces,
shifting footing such as sand, gravel, grain, or a sloped surface may not allow the lifeline to reach
sufficient speed to activate the lock mechanism. A clear path is required to assure positive locking of
the SRD. Ensure the lock is functioning properly. Pull the lifeline out a short distance and give it a sharp
tug. The lifeline must lock. If it fails to lock, remove it from service immediately. Ensure the work zone
remains within stated parameters. Beware of Leading Edge hazards.
DO NOT attach an additional shock absorbing lanyard or similar device between the SRD housing and
the anchorage.
5.6.2 Fall Arrest Impact Indicator:
The primary fall arrest impact indicator is the load-indicating Energy Absorber. The Energy Absorber
will display a red and white band if it has been subjected to fall arrest, or equal, forces, as shown in
Figure 8, Image B. If the Energy Absorber shows any sign of damage, torn or ripped cover, frayed
thread, burns or trauma of any kind, remove the unit from service.
Figure 8 - Inspecting SRD Load-In-
dicating Energy Absorber
OK
412-05723 Rev B
DEPLOYED
DANGER
A
B
SAFE
TO USE
REMOVE
FROM
SERVICE
