9
Figure 9 - System Removal
components will be in contact with, or abrade against, unprotected sharp edges. If working around sharp edges
is unavoidable, a protective cover must be used to prevent cutting of the personal fall arrest system
components.
G. IN THE EVENT OF A FALL: The responsible party must have a rescue plan and the ability to implement a
rescue. Tolerable suspension time in a full body harness is limited, so a prompt rescue is critical.
H. RESCUE: With the number of potential scenarios for a worker requiring rescue, an on-site rescue team is
beneficial. The rescue team is given the tools, both in equipment and technique, to perform a successful rescue.
3.4 SYSTEM REMOVAL: When no longer required, the horizontal lifeline system should be removed from the job site.
A. RELEASE TENSION ON THE HORIZONTAL LIFELINE:
Step 1. Lift the locking lever and position the pointed
bar under the locking lever as shown in Figure 9.
Step 2. Push the pointed bar in a upward motion to
unlock the lever.
Step 3. Loosen the tensioning nut by inserting the
pointed bar through the hole in the nut (or use a
1-1/8 inch wrench) and turn the tensioning nut
counterclockwise.
Step 4. Remove all knots and kinks in the rope before
storage.
4.0 TRAINING
4.1 It is the responsibility of the user to assure they are familiar with these instructions, and are trained in the correct
care and use of this equipment. User must also be aware of the operating characteristics, application limits, and the
consequences of improper use of this equipment. Training should be provided on a periodic basis to ensure rescuers
proficiency.
5.0 INSPECTION
5.1 BEFORE EACH INSTALLATION: Inspect all system components according to these or other manufacturer’s
instructions. System components must be formally inspected by a qualified person, other than the user, at least
annually. Formal inspections should concentrate on visible signs of deterioration or damage to the system
components. Items found to be defective must be replaced. Do not use components if inspection reveals an unsafe
or defective condition. Record results of each inspection in the inspection and maintenance log in section 9.0 of this
manual.
5.2 INSTALLED SYSTEMS: An inspection of the horizontal lifeline system by a qualified person must be conducted
after the system is installed. The system must be periodically inspected by a qualified person when left installed for
an extended period, and prior to each day’s use. Periodic inspections should be performed at least monthly, or more
frequently when site conditions and use warrant. Inspections of installed systems should include the inspection
steps listed in section 5.3.
5.3 BEFORE SYSTEM USE:
Step 1. Inspect all metal components (hooks, carabiners, rope tensioner, etc.) for cracks, deformities, corrosion, or
other damage that may affect their strength or operation.
Step 2. Inspect rope for concentrated wear. Material must be free of frayed strands, broken yarns, cuts, abrasions,
burns, and discoloration. The rope must be free of knots, excessive soiling, paint build-up, and rust staining.
Knots must be tight and thimbles must be held firmly in place. Check for chemical or heat damage;
indicated by brown, discolored, or brittle areas. Check for ultraviolet damage; indicated by discoloration and
splinters and slivers along the rope surface. All of the above factors are known to reduce rope strength.