Falltech WrapTech Manual De Instrucciones Para El Usuario página 23

1 1
3 3
310 lbs Maximum User Capacity
Figure 3: WrapTech Tie-back SRD Minimum Required Fall Clearance
* Additional Fall Clearance Calculation
A
due to potential Free Fall (use Figures 2B thru 2F to find Free Fall distance)
B
4 ft SRD Arrest Distance
C
1 ft
D-ring Shift and Harness Stretch
D 1½ ft
Safety Factor
Sub Total- Minimum Required Fall Clearance without Free Fall or Swing Fall
6½ ft
E
(sum of B, C and D only)
** Additional Fall Clearance Calculation
F
due to Swing Fall (use Chart 1 to find Swing Fall distance)
Total Minimum Required Fall Clearance Including sub-total E + User Calculations
G
A + F (Using Figures 2B thru 2F and Chart 1)
1. Overhead Anchorage 2. Walking/Working Surface 3. Nearest Lower Level or Obstruction
* Use Figures 2B thru 2F to calculate increased Free Fall distance
* Use Chart 1 to calculate Additional Fall Clearance due to Swing Fall
2 2
A
B
C
D
User Must Calculate for A and F
G
E
APPENDIX A
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