Aqua Lung i450T, Owner'S Manual

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Doc. 12-7834-r04 (2/16/16)
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© Aqua Lung International, Inc. (2015)
NOTICES
LIMITED TWO-YEAR WARRANTY
For warranty details and to register your product, refer to www.aqualung.com.
COPYRIGHT NOTICE
This owner's manual is copyrighted, all rights are reserved. It may not, in whole or in part, be copied, photocopied, reproduced, translated, or
transferred to any other form without prior consent in writing from Aqua Lung.
i450T Dive Computer Owner's Manual, Doc. No. 12-7834
© Aqua Lung International, Inc., 2015
Vista, CA USA 92081
TRADEMARK, TRADE NAME, AND SERVICE MARK NOTICE
Aqua Lung, the Aqua Lung logo, i450T, the i450T logo, Gas Time Remaining (GTR), Diver Replaceable Batteries, Graphic Diver Interface,
Pre-Dive Planning Sequence (PDPS), SmartGlo, Set Point, Control Console, Turn Gas Alarm, and Aqua Lung computer Interface (ALI) are all
registered and unregistered trade-marks, trade names, and service marks of Aqua Lung. All rights are reserved.
PATENT NOTICE
U.S. Patents have been issued to protect the following design features: Dive Computer with Free Dive Mode and/or Wireless Data Transmis-
sion (U.S. Patent no. 7,797,124), GTR/Air Time Remaining (U.S. Patent no. 4,586,136 and 6,543,444) and Data Sensing and Processing
Device (U.S. Patent no. 4,882,678). Set N2 Bar Graph Alarm (NIBG Alarm) and other patents pending. User Setable Display (U.S. Patent no.
5,845,235) is owned by Suunto Oy (Finland).
DECOMPRESSION MODEL
The program within the i450T simulates the absorption of inert gases into the body by using a mathematical model. This model is merely
a way to apply a limited set of data to a large range of experiences. The i450T dive computer model is based upon the latest research and
experiments in decompression theory. Still, using the i450T, just as using any other No Decompression Tables, is no guarantee of avoiding
decompression sickness, i.e. “the bends”. Every diver’s physiology is different, and can even vary from day to day. No machine can predict
how your body will react to a particular dive profile.
DANGERS, WARNINGS, CAUTIONS, AND NOTES
Pay attention to the following symbols when they appear throughout this document. They denote important information and tips.
!
DANGERS: are indicators of important information that if ignored would lead to severe injury or death.
!
WARNINGS: are indicators of important information that if ignored could lead to severe injury or death.
!
CAUTIONS: indicate information that will help you avoid faulty assembly, leading to an unsafe condition.
NOTES: indicate tips and advice that can inform of features, aid assembly, or prevent damage to the product.
RESPONSIBLE COMPUTER DIVING
• Always plan each dive.
• Always limit your dive to the level of your training and experience.
• Always make your deepest dive first.
• Always make the deepest part of every dive first.
• Check your computer often during the dive.
• Do a safety stop on every dive.
• Allow adequate surface interval between each dive.
• Allow adequate surface interval between each day of diving (12 Hours or until your computer clears).
• Read and understand this manual thoroughly before using the i450T.
Responsible