9
Figure 4 - Clearance: Single Worker with Energy Absorbing Lanyard
Clearance Evaluation for One Worker
Connected to the HLL with a 3M Fall
Protection Energy Absorbing Lanyard
Energy
Absorbing
Lanyard
Required clearance from nearest lower level or
obstruction to HLL system height
1) Find your system span length in the rows of
Table 1.
2) Find your lanyard length in the columns of
Table 1.
3) The requied clearance is where the span
length row and lanyard length column intersect.
Working Level
Lower Level or
Obstruction
Span Length
