Before Each Use - 3M Self-Rescue Manual Del Usuario

4.0 USE
4.1 BEFORE EACH USE: Verify that your work area and Personal Fall Arrest System (PFAS) meet all criteria defined in
Section 2 and a formal Rescue Plan is in place. Inspect the Self-Rescue System per the 'User' inspection points defined
on the "Inspection and Maintenance Log" (Table 2). If inspection reveals an unsafe or defective condition, do not use the
system. Remove the system from service and destroy, or contact 3M regarding replacement or repair.
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Check to make sure the Red Assisted Rescue Ring is located on the side of the bag and is accessible for assisted rescue
operation.
4.2 FALL ARREST CONNECTIONS: The Self-Rescue System is used with a Full Body Harness and Energy Absorbing Lanyard
or Self-Retracting Device (SRD). Figure 7 illustrates connection of the Lanyard (A) or SRD (B) between the Harness and
Self-Rescue System. Connect the Lanyard or SRD between the D-Ring on the Self-Rescue System and the back Dorsal
D-Ring on the Harness as instructed in the instructions included with the Lanyard or SRD.
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Horizontal Lifeline Connections: See the product instruction for your Horizontal Lifeline (HLL) for proper
connection of the Lanyard or SRD to the HLL.
4.3 SELF-RESCUE OPERATION: The Self-Rescue System is equipped with a Release Cord to initiate descent (see Figure 11).
To release the Easy-Link D-Ring™ from the Descent Device and begin descending to safety:
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Before descending with the Self-Rescue System always check the descent path and landing zone below for sharp
edges that can cut the lifeline and other potential hazards that may injure the worker. Make sure the landing area is
clear of any obstructions that you might strike.
;
When descent is activated, harness mounted SRDs or Lanyards and the attached Easy-Link D-Ring will completely
decouple from the Self-Rescue Descent Device. On Twin Leg SRDs or Twin Leg Lanyards, make sure the unanchored
leg of the SRD or Lanyard is not connected to the Harness or anywhere else on the user's person where it will interrupt
descent.
1. Pull up on the Red Tab on the Release Cord Shoulder Strap to expose the Red Pull Handle.
2. Grasp the Red Pull Handle and pull the Release Cord firmly to release the Easy-Link D-Ring and begin descending.
3. Bend your knees and brace for the landing.
4.4 ASSISTED RESCUE OPERATION: In the event the wearer is incapacitated, the Red Assisted Rescue Ring can be
accessed with the accessory DBI-SALA Rescue Pole or similar equipment to initiate descent (see Figure 12). To perform an
assisted rescue with the DBI-SALA Rescue Pole:
;
Before descending with the Self-Rescue System always check the descent path and landing zone below for sharp
edges that can cut the lifeline and other hazards that may injure the worker. Make sure the landing area is clear of
any objects that the incapacitated user might strike. Wherevever possible station personnel at critical areas along the
descent path to guide the incapacitated user safely to the landing area.
;
When descent is activated, harness mounted SRDs and the attached Easy-Link D-Ring will completely decouple
from the Self-Rescue System. On Twin Leg SRDs, make sure the unanchored leg of the SRD is not connected to the
Harness or anywhere else on the user's person where it will interrupt descent.
1. Rotate each section of the Rescue Pole counterclockwise and pull to extend the pole. Turn each section clockwise to
lock in place.
2. Open the Spring Latch on the Rescue Pole Head.
3. Position the Tagline Carabiner in the crook of the Rescue Pole Head. Secure the Carabiner in the Rescue Pole Head
with the Spring Latch so the Carabiner Gate is open.
4. Grasp the Rescue Pole and tail end of the Tagline. Reach with the Rescue Pole and position the open Carabiner around
the Red Assisted Rescue Ring. Pull back on the Rescue Pole to release the Spring Latch and close the Carabiner Gate.
5. Pull the Tagline to release the Easy-Link D-Ring and initiate descent.
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The Red Assisted Rescue Ring is designed to detach from the Self-Rescue System when pulled. If the Tagline is
pulled from below, the Rescue Ring and attached Tagline may fall to the surface below. Make sure the rescuer is not
standing where they might be hit by the falling Tagline or Carabiner.
4.5 AFTER A DESCENT: The Self-Rescue 50 and Self-Rescue 100 Systems are single-descent devices. After a descent,
remove the Self-Rescue System from service and contact 3M regarding repair.
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Only 3M or parties authorized in writing may make repairs to this equipment.
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Internal components of the Self-Rescue System will heat up during a long descent. Do not open the backpack or
remove it from the harness until it has sufficient time to cool.
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