MSA AirHawk II Manual De Instrucciones página 16

not include cylinder valve assembly which may be reused.
Aluminum cylinder service life is indefinite if proper
inspection and hydrotest procedures are followed and
they indicate that the cylinder may remain in service.
Please contact your MSA distributor or sales associate if
you have questions or if you need additional information
regarding this policy.
Note: ANSI Z88.5 recommends checking cylinder
pressure weekly. For maximum safety the cylinders should
be stored full or empty (pressure above ambient but less
than 100 psig).
a. If the cylinder is less than FULL, recharge it before
storing it. Cylinder air must be at least CGA Quality
Verification Level (Grade) D respirable air.
b. Inspect the cylinder valve for signs of damage. The
valve may be opened slightly to be sure it operates
properly. Be sure to fully close the valve.
c. Inspect the cylinder body for cracks, dents,
weakened areas, corrosive agent causing the fibers
to break or peel, or signs of heat-related damage. If
the cylinder is damaged return it to an MSA Service
Center. Call 1-800-MSA-2222 for instructions.
d. Check the hydrostatic test date on the cylinder
approval sticker located on the cylinder neck.
Fiberglass and Kevlar composite cylinders must be
tested every three years. Steel cylinders and carbon
fiber cylinders must be tested every five years.
TAL 1211 (L) Rev. 4 - 10088650
INSPECTION
Aluminum cylinder life is indefinite if proper
inspection and hydro test procedures are followed
and they indicate that the cylinder may remain in
service.
8. Harness
a. Inspect all harness components for cuts, tears,
abrasion or signs of heat or chemically-related
damage.
9. Carrier
a. Inspect the cylinder strap and buckle to be sure it
holds the cylinder securely. Operate the latch to be
sure that it opens and closes properly and that it
holds the cylinder securely.
b. Inspect back plate for cracks, weakened areas or
signs of heat or chemically related damages.
10. Rescue Belt
a. Detailed inspection instructions for the Rescue Belt
are provided under a separate manual, (P/N
10052748 (P/N 10115063 for the Rescue Belt II).
11. Record Keeping
Following inspection, the date and initials of the
designated person should be recorded on an
inspection tag. A more detailed record of the
operations performed can be noted on an inspection
and maintenance log. Inspection tags and inspection
and maintenance logs are available from MSA. When
the inspection data has been recorded, the breathing
apparatus is stored in a ready position.
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