Owner`s manual
36
• It should not be considered that the capabilities built into the ZEN provide an
implied approval or consent from TUSA for individuals to exceed the dened
limits for recreational diving, as agreed on by all internationally recognized
training agencies.
• The oxygen features of the ZEN are intended for use by recreational divers
trained for Nitrox diving by an instructor certied by a recognized training
agency to teach diving with Nitrox.
• 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 ZEN provides information based upon a personal dive prole, and there-
fore must not be shared between divers. It is impossible for two divers to stay
precisely together underwater, and your computer's dive prole tracking of
previous dives will be pertinent to you only. Nitrogen and oxygen loading of a
second user may be signicantly different and swapping dive computers could
lead to inaccurate and dangerous predictions of decompression and oxygen
accumulation status.
WARNINGS AND SAFETY RECOMMENDATIONS