Ocean Technology Systems Guardian, Руководство пользователя

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8
Warning Note
Prior to diving, verify the o-ring on the second stage is in place and free of
debris. Insert the second stage into the regulator port in the front of the mask
completely—you should hear a “click” when it locks. Ensure the second stage
is positively locked in place by pulling on it. It should be tight with no movement
and will not dislodge.
The Guardian Regulator is a balanced, downstream valve designed
for excellent performance regardless of depth. The threads of the hose
connector are SAE standard 9/16” x 18. Available from any dive shop,
a standard 32” low-pressure hose is also
included with the Guardian FFM
Head Harness Assembly
The Guardian FFM uses a five-point
strapping system (Figure 5). Buckles are
mounted by a button securely on tabs that
are a part of the skirt. They are replaced
easily by stretching the tab and either
removing or replacing the button end of
the nylon buckle.
PRE-DIVE SET-UP AND
INSPECTION
Regulator Set-Up and Hose Configuration
Install the second stage low-pressure hose
to the first stage regulator. This hose is
intended to come over the right shoulder.
The male end of the hose is best installed
into a low-pressure port that allows for
streamlining and cleanest routing to the
second stage on the mask.
Remove the second stage from the mask
by pressing the red button located on the
inside of the oral/nasal cavity (Figure 4 on
page 7) and pulling outward on the
regulator (Figure 6).
Figure 5: Five-Point Strapping
Figure 6: Removing Regulator