Sherwood CR2709 Scuba Diving Equipment User Manual


 
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SPECIAL WARNINGS and ADDITIONAL SAFETY INFORMATION
• 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 convulsions 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.
• The oxygen features of the Insight are intended for use only by recreational divers trained for
nitrox diving by an instructor certified by a recognized training agency to teach diving with nitrox.
• Allowing oxygen saturation (O2SAT) to increase to 100 (%) 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 Insight provide any implied approval
or consent from Sherwood Scuba for individuals to exceed the defined limits of recreational dive
profiles, as agreed on by all internationally recognized training agencies.
• The Insight is not intended for use by military or commercial divers.