Werner Bantam 6, Инструкция пользователя

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5
SWING FALL
HAZARD
Anchorages
Correct Incorrect
S
WING
F
ALLS
To minimize the possibility of a swing fall, anchor as
directly above the work area as possible. Striking
objects horizontally, due to the pendulum effect, may
cause serious injury. Swing falls also increase the
vertical fall distance of a worker, compared to a fall
directly below the anchorage connector. Swing falls may
be reduced by using overhead anchorage connectors
that move with the worker.
WARNING!
Striking objects horizontally due to the pendulum effect of a swing fall may cause serious
injury or death.
Working Level
Lower Level or Obstruction
Self Retracting
Lifeline
Maximum Arrest Distance
(per ANSI Z359.14 Class A)
2 ft. (0.6 m)
Safety Factor
2 ft. (0.6 m)
1 ft. (0.31 m) Harness Stretch
To Worker’s Back D-Ring
5 ft. (1.5 m)
Total Estimated
Distance
10 ft .
(3.0 m)
Estimated Clearance
Required
5 ft .
(1.5 m)
Working Level
Lower Level or Obstruction
Self Retracting
Lifeline
Maximum Arrest Distance
(per ANSI Z359.14 Class B)
4.5 ft. (1.4 m)
Safety Factor
2 ft. (0.6 m)
1 ft. (0.31 m) Harness Stretch
To Worker’s Back D-Ring
5 ft. (1.5 m)
Total Estimated
Distance
12.5 ft .
(3.81 m)
Estimated Clearance
Required
7.5 ft .
(2.13 m)
C
LEARANCE
C
ALCULATIONS
Not approved for free falls greater than 2 feet.