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How Do You Test Your PFD Using the Oral Inflator?
WARNING: Use only a previously used hydrostatic inflator, with the single
point status indicator showing red, to perform this test. DO NOT test with
a fully armed hydrostatic inflator as double inflation will occur, possibly
resulting in damage to the PFD.
1. No spare parts or re-arming kits are needed to test your Inflatable PFD.
2. Review the oral inflation instructions (page 7) regarding break-out zippers.
3. Put on the Inflatable PFD.
4. Get into shallow water, just deep enough that you can stand with your head above the
surface.
5. If you are a weak swimmer or non-swimmer, inflate the Inflatable PFD partially so
that you are supported well enough to be able to complete inflation without touching
bottom, either orally or manually. Note this level of inflation because it is the minimum
needed for you to safely use this Inflatable PFD.
6. Fully inflate the Inflatable PFD using the oral inflator.
7. See if the Inflatable PFD will float you on your back or just slightly back of vertical. In a
relaxed floating position, verify that your mouth is well above the water’s surface. Note
the effect of where you hold your legs and how you float.
8. Get out of the water and remove the Inflatable PFD. Completely deflate the Inflatable
PFD using the oral inflator (see Deflating the Inflatable PFD page 8).
9. Let the Inflatable PFD dry thoroughly. Re-arm (page 8) and Repack the PFD (page 11).
Wear Your PFD
In approximately 80 percent of all boating fatalities, the victims were not wearing a PFD. Most
fatal accidents happen on calm sunny days. This Inflatable PFD is much more comfortable to
wear than other PFD types. Get into the habit of wearing this Inflatable PFD. Non-swimmers
and children especially should wear a hybrid or non-Inflatable PFD at all times when on or
near the water.
HYPOTHERMIA
Prolonged exposure to cold water causes a condition known as hypothermia - a substantial
loss of body heat, which leads to exhaustion and unconsciousness. Most drowning victims
first suffer from hypothermia. The following chart shows the effects of hypothermia.
MD3188 Inflatable PFD Manufacturer's Manual
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