
User Instructions - English
4
For use by ONE person only. The design
working load is 310 lbs. (140.6 kg), unless
labeled otherwise. — DO NOT EXCEED
THIS WEIGHT. [Exception: Select self-
retracting lifelines are available with or
offer a 400 lb. (181.4kg) capacity. Refer to
product labels.]
*When used with a Miller 928LS shock
absorber, self-retracting lifelines are
rated to 400 lbs. (181.4kg) capacity.
Do not use the device if it does not retract.
Always maintain tension on the lifeline
while retracting.
Device must be tested for locking before
each use. Do not use the device if the
brakes do not engage.
Self-retracting lifelines must be removed
from service if any part of the system
appears to be damaged or does not
pass inspection, or if the unit has been
subjected to the forces of arresting a fall.
The authorized person/user shall have
a rescue plan and the means at hand to
implement it when using this equipment.
Never use fall protection equipment for
purposes other than those for which it was
designed. Fall protection equipment should
never be used for towing or hoisting.
All synthetic material must be protected from
slag,hotsparks,openames,orotherheat
sources. The use of heat resistant materials is
recommended in these applications.
Environmental hazards should be considered
when selecting fall protection equipment.
Equipment must not be exposed to chemicals
which may produce a harmful effect. Polyester
should be used in certain chemical or acidic
environments. Use in highly corrosive or
caustic environments dictates a more frequent
inspection and servicing program to ensure
the integrity of the device is maintained.
Contact Miller Technical Services if in doubt.
Do not allow equipment to come in contact
with anything that will damage it including, but
not limited to, sharp, abrasive, rough or high-
temperature surfaces, welding, heat sources,
electrical hazards, or moving machinery.
Always check for obstructions below the work
area to make sure potential fall path is clear.
Allow adequate fall clearance below the work
surface.
Never remove product labels, which include
important warnings and information for the
authorized person/user.
2.2 Warnings and Limitations
Do not attempt to service this device. If
a self-retracting lifeline does not operate
properly or requires repairs, return the
device to the equipment manufacturer, or
service center authorized in writing by the
manufacturer, for repairs. [Units that do not
pass inspection and are not repairable must
be disposed of properly.]
Do not lubricate this device.
The device must be kept clean and free of
contaminants.
The device should be installed and used in
such a manner as to minimize the potential
for a swing fall.
Do not allow lifeline to become slack.
Never work above the device, unless
mounted for use within a structure (e.g. lifts,
in accordance with installation instructions).
Never use the device as a restraint or
positioning device.