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1. Product specifications
1-1. General
This product is the “N2ition” model, a NITROX model that features a plastic case.
Function:
Time,alarm(Dive time alarm, Maximum depth Alarm),GAGE mode,12/24 tense,EL backlight,Dive
information(depth ,dive time, two setting of oxygen ratio,water temperature,surface time, Ascent rate
indicator,warn etc),LOG memory(Maximum 60 dive),profile,profile time setting(15 or 30 seconds),PC
download,Altitude measure,user safety factor etc
1-2.Background of Dive Computer
・The N2ition dive computer performs decompression diving calculations using algorithms developed
by Mr. C. Randy Bohrer based on Swiss-model theory and research. It is intended for use by
individuals who have completed a recognized scuba diving course. Persons who have not taken
scuba diving training or who are not aware of the risks of scuba diving should not use this unit.
・You can use the N2ition dive computer for Nitrox diving where you may set the gas mixture in your
tank. However, individuals who do not understand Nitrox diving or have not taken training in it
should not use the dive computer for NITROX diving. Also, it is very dangerous to set the mixture on
the dive computer at a different value than the mixture in the tank. Always reset each time you dive
and never dive with the incorrect settings.
・The N2ition dive computer is for recreational use and not for professional use.
・The N2ition dive computer is designed with the assumption that you will be doing no-decompression
diving. It also provides decompression diving data just in case, but this is dangerous and should be
avoided.
・The N2ition dive computer’s standard settings assume the user is of average physical strength and in
ordinary health. The individual diver should therefore dive responsibly and make a safe diving plan
suited to him or herself.
・The N2ition dive computer is designed with the assumption that the individual alone will use it.
Therefore if lending it to another person, you should start completely over from the beginning status
(Desaturation time and PGT graph,OLI graph should be 0), and you should never lend it to someone
when doing repeated dives.