DBI SALA NANO-LOK 3500224 Manual De Instrucciones página 11

3.0 INSTALLATION
3.1 HARNESS MOUNTING: Nano-Lok Edge SRLs include an interface for mounting on a Full Body Harness just below the
Dorsal D-Ring. The worker can then connect the lifeline end of the SRL to anchorage points located throughout the work
site. To mount the Nano-Lok Edge SRL on a Full Body Harness (see Figure 11):
1. Loosen the Harness Webbing: Pull out on both Shoulder Straps (A) where they pass through the bottom of
the Dorsal D-Ring (B) until there is suffi cient space to slide the locking pin between the Shoulder Straps and
Back Pad.
2. Open the Harness Interface: Push down on the Locking Buttons (C) simultaneously and slide the Locking Pin
(D) out.
Both locking buttons must be fully depressed to allow the locking pin to slide out. To slide
i
the locking pin open, apply fi rm pressure to both locking buttons with the thumbs while
simutaneously pulling on the locking pin head with an index fi nger.
4. Insert the Locking Pin Through the Shoulder Straps: With the Locking Buttons (C) facing out and the
Locking Pin facing up, insert the Detent Pin (D) of the Harness Interface (E) behind both Shoulder Straps (A) and
lock in place. Pull the Shoulder Straps back through the Dorsal D-Ring and Back Pad to remove slack.
5. Connect Hook and Loop Straps around the Shoulder Straps: Open the hook and loop straps (F) located on
the bottom of the Energy Absorber Pack. Wrap the hook and loop straps around the shoulder straps and secure.
The Red Band (G) on the knob end of the Harness Interface Locking Pin will be exposed if
the Harness Interface is unlocked. To avoid accidental release of the connection, always
make sure the Harness Interface is locked (the Red Band will not be visible) before using
the Harness and attached Nano-Lok Edge SRL. Failure to do so could result in serious injury
or death.
Attachment Strap (P/N 3100184) can be used to secure the bottom of the Nano-Lok Edge
i
Pack when the harness geometry precludes the use of the integral hook and loop straps. See
Appendix A for Attachment Strap information.
4.0 USE
4.1 PLANNING: Plan your fall protection system before starting your work. Account for all factors that may aff ect your safety
before, during, and after a fall. Consider all requirements and limitations defi ned in Section 2.
Do not alter or intentionally misuse this equipment. Consult Capital Safety when using this
equipment in combination with components or subsystems other than those described in this
manual. Some subsystem and component combinations may interfere with the operation of this
equipment. Use caution when using this equipment around moving machinery, electrical hazards,
chemical hazards, sharp edges, or overhead materials that may fall onto the lifeline. Do not loop the
lifeline around structural members. Only the WrapBax models may be used to wrap around structural
members. (See Section 4.8) Failure to heed this warning may result in equipment malfunction, serious
injury or death.
Consult your doctor if there is reason to doubt your fi tness to safely absorb the shock from a fall
arrest. Age and fi tness seriously aff ect a worker's ability to withstand falls. Pregnant women or
minors must not use DBI-SALA self retracting lifelines. Failure to heed this warning may result in
serious injury or death.
4.2 OPERATION: Prior to use, inspect the SRL as described in Section 5.0. Figure 12 shows system connections for typical
Nano-Lok Edge SRL applications. Mount the Nano-lok Edge SRL on the back of a Full Body Harness per the instructions
in Section 3.1. Connect the snap hook, carabiner or WrapBax attachment to a suitable anchorage. Ensure connections
are compatible in size, shape, and strength. (See Section 2.16) Ensure hooks are fully closed and locked. Once attached,
the worker is free to move about within the recommended working area. If a fall occurs the SRL will lock and arrest the
fall. Upon rescue, remove the SRL from use. When working with an SRL, always allow the lifeline to retract back into the
device under control.
Do not tie or knot the lifeline. Avoid lifeline contact with sharp or abrasive surfaces. Inspect the
lifeline frequently for cuts, fraying, burns, or signs of chemical damage. Dirt, contaminants, and
water can lower dielectric properties of the lifeline. Use caution near power lines. Failure to heed
this warning may result in serious injury or death.
4.3 ANCHORAGE: Figure 12 illustrates typical Nano-lok Edge lifeline anchorages and connections. Select an anchorage
location with minimal free fall and swing fall hazards (see Section 2). Select a rigid anchorage point capable of sustaining
static loads as defi ned in Section 2.3. Where anchoring overhead is not feasible, Nano-Lok Edge SRLs may be secured to
anchorage points below the level of the user's Dorsal D-Ring. The anchorage point must not be more than 1.52 m below
the Dorsal D-Ring. See Figures 3A, B, and C.
4.4 DETERMINE FALL CLEARANCE: To determine the fall clearance required, measure the distance from the user's
harness dorsal connection to the anchorage for the SRL. Both horizontal and vertical distances are required. Use Figures 5
and 6 to determine the required clearance if it is possible to anchor at levels above the working surface. Use Figures 7 and
8 if the only option is at foot level (working surface). The dotted lines in the fi gures represent 0.3 m increments from the
user's harness dorsal connection to the anchorage. For example, in Figure 5, 3.1 m of clearance is required when the SRL
unit is anchored 1 m above and 1 m to the side of the user's harness dorsal connection
11