Oceanic GEO, Operating Manual

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GEO AIR OPERATING MANUAL
© Oceanic, 2022 Doc. No. 12-5673-r05 (10/11/22)
• EC type examination conducted by SGS Fimko Oy, Takomotie 8 Helsinki, 00380 Finland Notified Body No. 0598.
• HP gas pressure sensing components are in conformity with EN250:2014 - Respiratory equipment - open-circuit self-contained compressed air div-
ing 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 contaminates and component gasses that make up
compressed air. This is the equivalent of the USA Compressed Gas Association’s Grade E air. Both standards allow very small amounts of contami-
nants that are not harmful to breathe, but can cause a problem if present in systems using gases 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 of 9 March 2016, may it be known that Oceanic as manufacturer of this product issues a Declaration
of Conformity, available here www.huishoutdoors.com/eu-declarations/.
• The manufacturer's date code can be found on the underside of the Geo Air. It will be the last 3 digits following the serial number, in the format
00/0 (month/year).
EUROPEAN UNION REGULATIONS:
RISK ASSESSMENT:
The air integrated dive computer is intended to address the risk of breathing gas loss. This is accomplished by monitoring the level of remaining gas
in the UBA (Underwater Breathing Apparatus) and providing the diver with a continuous readout of the remaining gas supply and user set alarms.
The digital pressure indicator has several user defined alarms. Alarms are addressed in the user manual.
pages 34-37 (items A, E, F, and G)
A. Audible Alarm - The Audible Alarm feature allows you to set audible alarms ON or OFF.
E. DTR (Dive Time remaining) - can be set for a specific reserve of dive time remaining, dive time is calculated based on gas time and no deco time.
F. TURN Press (Pressure) Alarm - set a pressure to alarm at turning point of a dive, pressure 70 - 200 bar (1000 - 3000 psi)
G. END Press (Pressure) Alarm - To emphazise a low gas situation, the End Pressure Alarm allows you to set an alarm for when you reach a desig-
nated end pressure. Dependent on metric or imperial units, the default setting is 50 bar or 800 psi.
In addition, recreational diving requires that the diver be fully trained in order to acquire filled gas cylinders or access many diving venues. Diver
training focuses on the proper use of the pressure indicator and dive planning. This is to assure that the diver is able to correctly use the pressure
indicator to complete the dive with a reserve supply of breathing gas.
CAUTION: Transmitters and gas integrated dive computers marked EN 250 are certified for use with air only. Transmit-
ters and gas integrated dive computers marked EN 13949 are certified for use with Nitrox only.
• UKCA type examination conducted by: SGS United Kingdom Ltd, Weston - super - Mare, BS22 6WA, UK, Notified Body No. 0120.
• Depth and time measurements are in conformity with UKCA directives.
• Electronic instruments are in compliance with UKCA Electromagnetic compatibility requirements.
• In accordance with UKCA regulation, may it be known that Oceanic as manufacturer of this product issues a Declaration of Conformities, avail-
able here www.huishoutdoors.com/eu-declarations/.