Atlantis Splash Tech R60 2nd Stage, Руководство по обслуживанию

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5.0 HELPFUL HINTS
5.1 TROUBLESHOOTING
POSSIBLE CAUSE RECOMMENDED ACTION
Inlet filter clogged. Replace the filter.
Air supply to 1st stage
insufficient. Verify the supply air pressure. Make
sure the customer had the air valve
turned all the way on during the dive.
2nd stage improperly adjusted. Refer to sections 4.5 and of this
manual.
A. HIGH INHALATION EFFORT AT SURFACE (cracking effort in air):
POSSIBLE CAUSE RECOMMENDED ACTION
2nd Stage adjusted
improperly Refer to sections 4.5 of this manual.
2nd stage spring
force on high end of
range The spring (13) can be conditioned to a lower
thrust. This is done by squeezing it down (with
a vise or fingers) to near solid height (8.9mm)
where the space between the coils is the same
as the thickness of the spring wire. Do not
squeeze the spring coils completely closed as
this will result in too low a cracking effort.
Note: This will lower the cracking effort in air,
but will have little or no effect on the
underwater performance. It is usually not
necessary and should only be done if the
customer understands that a low cracking
effort makes a regulator more prone to hissing
and will probably need more frequent
adjusting. If the spring is over squeezed during
this conditioning, so that the coils touch each
other, the 2nd stage may hiss when the adjust
knob or shift screw is turned all of the way out.
Turning the knob in (clockwise) slightly will
stop the hissing if this is the case. If the
hissing does not stop, the orifice (22) needs
adjusting, or the LP seat (16) needs replacing.