3M NANO-LOK 3500224 Benutzeranleitung Seite 15

Table 1 - Nano-Lok Edge™ Self Retracting Lanyards Inspection Schedule and Checklist
Type of Use Application Examples
Infrequent to Light Rescue and Confi ned
Space, Factory
Maintenance
Moderate to Heavy Transportation, Residential
Construction, Utilities,
Warehouse
Severe to Commercial Construction,
Continuous Oil and Gas, Mining
Component:
SRL
H
Cable Lifeline
Kinked Wire Rope
Models
Welding Splatter
Good Storage Conditions, Indoor
or Infrequent Outdoor Use, Room
Temperature, Clean Environments
Fair Storage Conditions, Indoor and
Extended Outdoor Use, All Temperatures,
Clean or Dusty Environments
Harsh Storage Conditions, Prolonged
or Continuous Outdoor Use, All
Temperatures, Dirty Environment
A
G
D
E
F
Broken Wires
Bird-Caging
Conditions of Use
Inspection:
Inspect for loose or missing
fasteners and bent or
I
damaged parts.
Inspect the Housing (B) for
B
distortion, cracks, or other
damage.
Inspect the Harness Interface
C
(A) for distortion, cracks, or
other damage. The Interface
should pivot freely.
Inspect the Harness Locking
Pin (I) to ensure it is securely
closed and locked around the
harness shoulder straps.
Inspect the Hook and Loop
H
Straps (H) for excessive wear.
The Cable or Web Lifeline (D)
should pull out and retract
fully without hesitation or
creating a slack line condition.
Ensure the SRL locks up when
the Lifeline is jerked sharply.
Lockup should be positive
with no slipping.
All labels (G) must be present
and fully legible (labels
identifi ed in Figure 14).
Inspect the entire SRL for
signs of corrosion.
Inspect the lifeline wire rope
(D) for cuts, kinks, broken
wires, bird-caging, corrosion,
welding splatter, chemical
contact areas, or severely
abraded areas. Slide up Cable
Guide Bumper (E) and inspect
ferrules for cracks or damage.
The lifeline must be free of
knots throughout its length.
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Inspection Frequency
Competent Person
Annually
Semi-Annually to Annually
Quarterly to Semi-Annually
Competent
User Person