Specifications
58
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WARNINGS and SAFETY RECOMMENDATIONS
• Maximum limits for exposure to oxygen should not be exceeded, and the consequences of
CNS (Central Nervous System) oxygen toxicity can be severe, resulting in Gran Mal convul-
sions and drowning.
• Conducting repetitive dives using enriched nitrogen-oxygen mixtures can lead to oxygen
buildup, reducing oxygen tolerance while increasing the risk of pulmonary oxygen toxicity.
• In the event that you exceed the maximum per dive allowable oxygen exposure (dose), it is
recommended that you allow a surface interval of at least 2 hours before reentering the wa-
ter. If you exceed the maximum 24 hour period allowable oxygen exposure (dose), you must
allow a surface interval of at least 24 hours before reentering the water.
• Allowing the O2 Bar Graph to enter the red (Danger) zone greatly increases the risk of CNS
oxygen toxicity, and may result in serious injury or death.
• It should not be considered that the capabilities built into the Data Plus 2 provide any im-
plied approval or consent from Oceanic for individuals to exceed the defined limits of recre-
ational dive profiles, as agreed on by all internationally recognized training agencies.