Suunto Cobra Bedienungsanleitung PDF herunterladen (Seite 63)

ALTITUDE DIVING

The atmospheric pressure is lower at high altitudes than at sea level. After traveling

to a higher altitude, the diver will have additional nitrogen in his body, compared

to the equilibrium situation at the original altitude. This “additional” nitrogen is

released gradually in time and equilibrium is reached. It is recommended that

you acclimate to the new altitude by waiting at least three hours before making

a dive.

Before high altitude diving, the instrument must be set to the Altitude Adjustment

mode to adjust the calculations for the new altitude. The maximum partial pressures

of nitrogen allowed by the mathematical model of the dive computer are reduced

according to the lower ambient pressure.

As a result, the allowed no-decompression stop limits are considerably reduced.

SURFACE INTERVALS

The dive computer requires a minimum surface interval of 5 minutes between

dives. If a surface interval is shorter than 5 minutes, the next dive is treated as a

continuation of the previous dive.

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Suunto Cobra Bedienungsanleitung Seite 63