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When more than one work positioning system is attached to an anchorage, the strengths set forth
in (3) and (4) above shall be multiplied by the number of systems attached to the anchorage.
c) Restraint:
Anchorages selected for restraint and travel restraint systems shall have a
strength capable of sustaining static loads applied in the directions permitted by the system
of at least:
5. Two times the foreseeable force for certified anchorages, or
6. 1,000 pounds (4.5 kN) for non-certified anchorages
When more than one restraint or travel restraint system is attached to an anchorage, the
strengths set forth in (5) and (6) above shall be multiplied by the number of systems attached
to the anchorage.
d) Rescue:
Anchorages selected for rescue systems shall have a strength capable of sustai-
ning static loads applied in the directions permitted by the system of at least:
7. Five times the foreseeable force for certified anchorages, or
8. 3,000 pounds (13.3 kN) for non-certified anchorages.
When more than one rescue system is attached to an anchorage, the strengths set forth in
(7) and (8) above shall be multiplied by the number of systems attached to the anchorage.
* Average Arresting Force: ANSI Z359.13 requires 6 ft energy absorbers to have an average
arresting force no greater than 900 lbs. (4 kN) and a maximum deployment distance of 48
in. (1.2 m) without exceeding 1,800 lbs. (8 kN) maximum arresting force. 12 ft energy
absorbers are required to have an average arresting force no greater than 1,350 lbs. (6 kN)
and a maximum deployment distance of 60 in. (1.5 m) without exceeding 1,800 lbs. (8 kN)
maximum arresting force.
* Certified Anchorage: An anchorage for fall arrest, positioning, or rescue systems that a
qualified person certifies to be capable of supporting the potential fall forces that could be
encountered during a fall or that meet the criteria for certified anchorage prescribed by the
associated standard(s).
3.0 OPERATION AND USE
Warning: Do not alter or intentionally misuse this equipment. Consult GetPro when using
this equipment in combination with components or subsystems other than those described
in this manual. Some subsystem and component combinations may interfere with the
operation of this equipment. Use caution when using this equipment around moving machi-
nery, electrical hazards, chemical hazards, sharp edges, or overhead materials that may fall
onto the lanyard. Do not loop the lanyard around small structural members. Failure to heed
this warning may result in equipment malfunction, serious injury, or death.
WARNING: Consult your doctor if there is reason to doubt your fitness to safely absorb the
shock from a fall arrest. Age and fitness seriously affect a worker's ability to withstand
falls. Pregnant women or minors must not use full body harness.
3.1 BEFORE EACH USE
Of this equipment, inspect it according to "Inspection Checklist" (Table 1).
3.2 PLAN YOUR SYSTEM BEFORE USE
Consider all factors that will affect your safety during use of this equipment. The following
list gives important points to consider when planning your system:
a) Anchorage:
Select an anchorage that meets the requirements specified in "Limitations
and Requirements".
b) Sharp Edges:
Avoid working where system components may be in contact with, or
abrade against, unprotected sharp edges.
c) After a Fall:
Components which have been subjected to the forces of arresting a fall
must be removed from service and destroyed. See the "Inspection Checklist" (Table 1).
d) Rescue:
The employer must have a rescue plan when using this equipment. The emplo-
yer must have the ability to perform a rescue quickly and safely.
3.3 CONNECTING TO BODY SUPPORT AND ANCHORAGE OR ANCHORAGE CONNECTOR:
See Figure 16. Energy absorbing lanyards should be connected to the body support first
and then connected to the rest of the system. Always connect the energy absorber end of
the lanyard to the D-Ring on the back between the shoulders (dorsal D-Ring) on a full body
harness. Connect the lanyard end to the anchorage or anchorage connector. Some ancho-
rage connector devices may be supplied with a permanently attached energy absorber. Use
of an additional energy absorber or energy absorbing lanyard with this lanyard system is
not recommended.
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