DIVE
TABLE AND DIVE KOMPUTER
The
illustration gives you an idea of this
works. Before your first your body has
its normal nitrogen. Upon surfacing,
your nitrogen level is higher, even
though , you're within the safe limits
estab you're by your computer. After
some time at the surface, your body
some of the residual nitrogen, but not
all of you can also see that you're
still closer to the maximum limit that
you were before your dive, so a repetitive
dive will have a sorter no decompression
limit. After the repetitive dive, you're
still within accepted limits, but your
nitrogen level has -en and includes
the extra nitrogen absorbed during this
dive, Am the residual nitrogen left
from your first dive. The RDP d/or your
dive computer helps you determine acceptable
time and depth limits for your first
and repetitive dives. Accounting for
theoretical changes in body nitrogen.
How
long you have to wait before a dive
isn't a repetitive dive depends on the
computer or table. A computer tracks
theoretical nitrogen for varying intervals,
but it isn't really important to how
long because the computer accounts for
it automatic
Using
the RDP, if you don't plan to dive for
at least six hours, the residual nitrogen
has little consequence. On the other
hand, if you do plan to dive within
six hours, you must account for the
residual nitrogen when you plan your
dive - and that's part of at you're
about to learn to do with the Recreational
DivePlanner.
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