MSA Horizontale GRAVITY DYNA-LINE Guide De L'utilisateur page 10

P/N 10013486
Page 10
User Instructions  MSA GRAVITY® Dyna-Line HLL for Two Workers
Gravity Dyna-Line ® ®
Rope Tensioner
• Use only as part of the MSA
Dyna-Line horizontal life
line system. DO NOT
replace life line material, or
attempt field repair of any
part of the Dyna-Line
system.
• See user instructions to
determine required height
clearance before installing.
• Remove system from use if
exposed to the force of arresting
fall, or equivalent forces. Label as
"UNUSABLE" until destroyed.
Installation: Open unfastening
lever. Remove slack from line by
first pulling rope through
tensioner.
To tension line, pull
FIRMLY on free
end of rope while simultaneously
turning nut in direction of arrow.
Tighten until tensioning wheel begins
to slip against rope. Close unfastening
lever.
Removal: Pry open unfastening
lever and extract line.
Rigging:
OSHA requires that all
horizontal life line systems be
installed and used under the
supervision of a qualified person. See
OSHA Regulations for definitions.
• Secondary fall protection is required during
installation and removal.
• S u s p e n d h o r i z o n t a l l y b e t w e e n 2 a p p r o v e d
anchorage points capable of supporting 5,000 lbf
(22.2 kN) in horizontal and vertical directions.
• Attach lifeline to anchorage connectors
compatible in size, shape and strength.
• Position lifeline at or above height of
worker's back D-ring.
311 (L) Rev 5 10013477
Unfastening
Lever
© 2013, MSA