Aqua Lung NS117121 Owner's Manual page 4

• If you exceed certain limits, the i550C will not be able to help you get safely back to the surface.
These situations exceed tested limits and can result in loss of some functions for 24 hours after the
dive in which a violation occurred.
EUROPEAN UNION REGULATIONS:
• EC type examination conducted by: SGS United Kingdom Ltd, Weston - super - Mare, BS22 6WA, UK,
Notified Body No. 0120.
• HP gas pressure sensing components are in conformity with EN250:2014 - Respiratory equipment
- open-circuit self-contained compressed air diving apparatus - requirements, testing and marking –
clause 6.11.1 Pressure Indicator. EN 250:2014 is the standard describing certain minimum performance
requirements for SCUBA regulators to be used with air only sold in EU. EN250:2014 testing is performed
to a maximum depth of 50 M (165 FSW). A component of self-contained breathing apparatus as defined
by EN250:2014 is: Pressure Indicator, for use with air only. Products marked EN250 are intended for air
use only. Products marked EN 13949 are intended for use with gases containing more than 22% oxygen
and must not be used for air.
• Depth and time measurements are in conformity with EN13319:2000 - Diving Accessories - depth gauges
and combined depth and time measuring devices
• The air used must comply with EN 12021. EN 12021 is a standard that specifies the allowable contami-
nates and component gasses that make up compressed air. This is the equivalent of the USA Com-
pressed Gas Association's Grade E air. Both standards allow very small amounts of contaminants that
are not harmful to breathe, but can cause a problem if present in systems using gasses with a high
percentage of oxygen.
• Electronic instruments are in compliance with Directive 2004/108/EC Electromagnetic compatibility
(EMC) EN 61000 part 6-1: Generic Standards - immunity for residential, commercial and light-industrial
environments
• In accordance with EU regulation 2016/425, may it be known that Pelagic as manufacturer of this product
issues a Declaration of Conformities, available here http://www.pelagicnet.com/dc
Transmitters and gas integrated dive computers marked EN 250 are certified for use with air only. Trans-
mitters and gas integrated dive computers marked EN 13949 are certified for use with Nitrox only.
© Aqua Lung International, Inc. (2018)
CAUTION:
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Doc. 12-7909-r04 (10/31/18)