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SUUNTO SPYDER User Manual

Page 79

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tronic microprocessor mathematically models the absorption and release of nitro-

gen during all phases of diving, including ascents, surface intervals and repetitive

dives.
No-Decompression Limits
The no-decompression limits for the first dive of the series displayed by the Spyder

are for most dives to a single depth slightly more conservative than those permitted

by the U.S. Navy tables, see Table 8.1 and 8.2.

Table 8.1 No-decompression time limits (min) for various depths [m] for the first dive of a

series.