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11.4 INSTALLATION AND USE (Assisted Rescue-Multiple Rescuers)
Step 1:
Install the rescue device in the same configuration as when performing Remote Assisted Rescue.
Step 2:
The primary rescuer performing the descent connects the short end of the rope lifeline to their Front or Sternal D-ring.
Step 3:
The rescuer will then initiate a controlled descent. The descent is controlled by the secondary rescuer positioned at the rescue device.
NOTE: If secondary rescuer is controlling descent with the rescue device, ensure there is adequate and clear means of communication between both
rescuers. This communication ensures there is no unintentional contact with the fallen worker.
Step 4:
Upon reaching the worker, the descent is stopped by the rescuer at the device.
NOTE: With a secondary rescuer at the device, the free end of the rope lifeline can be wrapped through the rope belay(s) and inserted into the rope lock
to prevent further descent while the fallen worker is being secured (Figure 18, Dwg.4).
Step 5:
The primary rescuer will then connect the worker to the lifeline using their preferred connection method.
Step 6:
With the fallen worker securely connected, the secondary rescuer positioned at the device will raise both the primary rescuer and worker to a
position which allows disengagement of the fallen worker's fall arrest subsystem.
Step 7:
Once the worker is disconnected from their fall arrest subsystem, the primary or secondary rescuer can initiate descent with the fallen worker.
Step 8:
When the rescuer and fallen worker reach the next lower safe level, they will disconnect from the system and continue with their pre-planned rescue
procedures.
Dwg. 1
ANSI Z359.14, ANSI A10.32
OSHA 1910.66, OSHA 1926.502
Dwg. 4
Descent Stop Tie-Off
Belay
Rope Lock
11.5 AFTER A RESCUE
Following rescue or desent operations inspect the equipment for damage, log descent and/or lifting distances (Page 17), clean equipment, and repackage for
future use as described in this manual. If any component of the system indicates damage IMMEDIATELY remove from service and destroy, or contact Safewaze
for repair.
FIGURE 18 - ASSISTED RESCUE / MULTIPLE RESCUERS
Dwg. 2
EDGE GUARD
ANCHOR
Dwg. 5
V3.0 2023 Copyright Safewaze
OSHA 1910.66, OSHA 1926.502
ANSI Z359.14, ANSI A10.32
Controls Rate of
Descent
EDGE GUARD
ANCHOR
Descends to
fallen worker
Raises fallen
worker and
OSHA 1910.66, OSHA 1926.502
ANSI Z359.14, ANSI A10.32
rescuer slightly to
disconnect fallen
worker's Fall Arrest
Subsystem
EDGE GUARD
ANCHOR
Dwg. 3
OSHA 1910.66, OSHA 1926.502
ANSI Z359.14, ANSI A10.32
to Rescue Device
Dwg. 6
worker and rescuer
OSHA 1910.66, OSHA 1926.502
ANSI Z359.14, ANSI A10.32
EDGE GUARD
ANCHOR
Rescuer descends
with fallen worker
EDGE GUARD
ANCHOR
Connects
fallen worker
Lowers fallen
to next lower safe
level
to next safe
lower level
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