5.3.7
Goggles
If any of the following conditions exist, replace the goggles or mounting hardware, as applicable:
•
Damage to the ventilation and/or filtration areas
•
Damage to the lens, frame, straps, adjustment assembly, and/or mounting hardware
5.3.8
Faceshield and Hardware
If any of the following conditions exist, replace the faceshield or mounting hardware:
•
Blistered, bubbled, cracked, charred or otherwise damaged hardware or lens
•
Missing E-ring retainer on adjustment knob
5.3.9
NFPA-compliant Bourke Lenses
If any of the following conditions exist, replace the Bourke Lenses or mounting hardware:
•
Blistered, bubbled, cracked, charred or otherwise damaged hardware or lenses
5.3.10 Defender Visor
If any of the following conditions exist, replace the visor or attachment clips, as applicable:
•
Blistered, bubbled, cracked, or charred lens
•
Broken quick-connect attachment clips
•
Lens will not stay in the stowed position and/or cannot be adjusted
5.3.11 Edge Trim
If any of the following conditions exist, replace the edge trim:
•
Broken or exposed aluminum core
•
Exposed reinforcing wire on rubber edge trim
•
Edge trim pulled away from back brim D-ring holder
NOTICE
If the edge trim is separated from the brim but still intact, the edge trim can be re-attached.
5.3.12 Reflective Trim
WARNING!
For Models HP3, 360R, and 360R-13, reflective trim must completely cover any exposed rivets on the
sides of the fire helmet. Otherwise, NFPA compliance may be compromised and dielectric performance
may be affected.
Failure to obey this warning can result in serious injury or death.
If the reflective trim is charred, partially detached, nonreflective, and/or missing, replace it.
5.3.13 Breakaway Tabs (Models 660C, 664, 880, and HP3)
If the breakaway tabs are missing, bent, or have damage, replace them.
MSA Cairns Fire Helmets
US
19