Notices; Responsible Computer Diving; Dive Alt - Aqua Lung NS117121 Owner's Manual

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 International, Inc.
TRADEMARK, TRADE NAME, AND SERVICE MARK NOTICE
Aqua Lung, the Aqua Lung logo, i550C, the i550C logo, Gas Time Remaining (GTR), Diver Replaceable Batteries, Graphic Diver Interface,
Pre-Dive Planning Sequence (PDPS), 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 International, Inc. All rights are reserved.
PATENT NOTICE
U.S. patents have been issued to protect design features of our products. The list of patents issued and pending are available at
dive-patent.com.
DECOMPRESSION MODEL
The program within the i550C 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 i550C dive computer model is based upon the latest research and
experiments in decompression theory. Still, using this dive computer, 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 condi-
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tion.
NOTES: indicate tips and advice that can inform of features, aid assembly, or prevent damage to the
product.
• 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 i550C.
© Aqua Lung International, Inc. (2018)

NOTICES

i550C Dive Computer Owner's Manual, Doc. No. 12-7909
© 2018 Aqua Lung International, Inc.
Vista, CA USA 92081

RESPONSIBLE COMPUTER DIVING

Responsible
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Doc. 12-7909-r04 (10/31/18)