SUUNTO SPYDER - Manual (Page 31)

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that all residual nitrogen has off-gassed. This may
take up to 48 hours, as described in Section 8.1,
“Operating Principles“. SUUNTO recommends
that you always turn on the Dive Mode before
diving to check the settings, battery warning, etc.
High Altitude Diving and Personal
Adjustment
WARNING!
SET THE CORRECT ALTITUDE AND PER-
SONAL ADJUSTMENT MODES! Failure to
properly select these modes correctly will re-
sult in erroneous data and can greatly increase
the risk of DCS. See Section 4.5, “High Alti-
tude Dives and Personal Adjustment“.
WARNING!
THE SPYDER IS NOT INTENDED FOR USE
AT ALTITUDES GREATER THAN 2400 m
[8000 ft]! Diving at altitudes above this limit
may significantly increase the risk of DCS. See
Section 4.5, “High Altitude Dives and Personal
Adjustment“.
Fig. 4.7 Ready display. The
depth and dive time are zeros
(as no dives have yet been
made), the surface interval time
is 0 hours 0 minutes and the
temperature is 22°C [72°F].