19
For MD4032
You should test the automatic inflation system in the water at the
beginning of each boating season. This includes inspecting the
bobbin’s purchase date and discarding the bobbin if it has not been
purchased within the last three years OR discarding if the element
has been exposed to gas, oil, water, or high humidity. By doing this,
you demonstrate that the automatic inflation system is still working
properly and reduce the likelihood of premature inflation and its
associated dangers.
For Both MD4031 and MD4032
Check the manual inflation system by first removing the CO
2
cylinder/
bayonet assembly: rotate counterclockwise and pull out. On the
flotation device, move the lever (attached to the pull-tab) several
times down and up to determine that the lever arm and piercing pin
move freely. There should be no binding of the mechanical parts.