Specification
MANUAL ROPE ADJUSTER
USER INSTRUCTIONS
Page 17
ENGLISH
the amount of stretch in the lifeline. See section I.c for more
information on determining fall clearance.
3. CORROSION: Do not leave this equipment for long periods in
environments where corrosion of metal parts could take place as
a result of vapors from organic materials. Sewage and fertilizer
plants, for example, have high concentrations of ammonia. Use
near seawater or other corrosive environments may require
more frequent inspections or servicing to ensure corrosion
damage is not affecting the performance of the product.
4. CHEMICAL HAZARDS: Solutions containing acids, alkali, or
other caustic chemicals, especially at elevated temperatures,
may cause damage to this equipment. When working with
such chemicals, frequent inspection of this equipment must be
performed. Consult Werner Co. if doubt exists concerning using
this equipment around chemical hazards.
5. HEAT: This equipment is not designed for use in high temperature
environments. Protection should be provided for this equipment
when used near welding, metal cutting, or similar activities. Hot
sparks may burn or damage this equipment. Consult Werner
Co. for details on high temperature environments.
6. ELECTRICAL HAZARDS: Due to the possibility of electric current
owing through this equipment or connecting components, use
extreme caution when working near high voltage power lines.
7. COMPONENT COMPATIBILITY: The rope grab addressed by
these instructions is intended for use with Werner Co. lifelines
and lifeline subsystems only. Consult Werner Co. if you are
considering using this equipment with other lifelines or lifeline
subsystems. See section I.b.
8. TRAINING: This equipment is to be used by persons who have
been properly trained in its correct application and use.
d. Governing Requirements
Refer to applicable local, state, and federal (OSHA) requirements
governing this equipment for more information on rope grabs and
associated system components, including; ANSI Z359.1, and
OSHA 1910.66, appendix C.










