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12
ACTION
NECK RETAINER AND
LOCKING SYSTEM
(must be completed by diver/tender)
NECK DAM ASSEMBLY
(must be completed by diver/tender)
HELMET INSPECTION
(must be completed by diver/tender)
Aqua Lung G3000SS Diving Helmet Operations & Maintenance Manual
DAILY CHECKLIST (continued)
•
Visually inspect the neck retainer assembly for
signs of damage, such as bends. Confirm that
the retainer fits properly.
•
Make sure the locking system (both L and R) is
properly working and not deformed in any way.
•
Visually inspect the neck dam ring for signs of
damage, such as bends, scratches on the o-ring
surface area or any other deformities.
•
Visually inspect the neck seal for signs of damage
such as tears, rips or cuts.
•
If the quad ring is dry, lightly lubricate the quad ring.
•
Replace the neck dam assembly onto the helmet
and ensure a proper fit.
•
Visually inspect the helmet (interior and exterior)
for damage and/or contamination.
NOTE: If a contaminated area of the shell
is cleaned using a wire brush, the brush
must be stainless steel or the area will be
contaminated.
•
Inspect the oral-nasal inhalation valve to ensure
that it is installed correctly and that the oral-nasal
mask is installed on the regulator.
•
Check that the nose clearing device oper-
ates without problems. If necessary lubricate
o-rings and stem (Refer nose clearing device
section of the Operations and Maintenance
Manual for guidance)
•
Ensure the speakers and microphones are properly
installed. Refer to the communications section of the
Operations and Maintenance Manual for guidance.
•
Ensure that the head liner fits properly and is secured
to the inside of the helmet shell. Check for worn-off
hook and loop, tears and/or rips. (Refer to the head
liner section of the Operations and Maintenance
Manual for guidance).
NOTE: The Head Liner should be fitted
carefully into the helmet shell so that visible
parts of the helmet shell (i.e. bare spots)
are minimized.
PROCEDURE
INITIALS
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