under water, naturally.
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PAGE
NUMBER
The Neptune III Package has shown to meet the health and safety
certification requirements of the European Regulation 2016/425.
Every component of the Neptune III Package is CE marked and
3
it has been tested in accordance to the requirements of the EN
250:2014 standard. The Neptune III Package cannot be used with
other diving products without CE mark. The air supply must meet
the requirements of EN12021:2014 standard for breathing air
High pressure gas systems must be handled with care. Carefully
read and follow these instructions concerning OCEAN REEF
SCUBA products equipment.
Use of SCUBA equipment by uncertified or untrained persons is
7
dangerous and damage to high pressure gas system components
may result in serious injury or death. Before using this mask, you
must have successfully received training and certification in the
technique of SCUBA diving from a recognized certification agency
(or any U.S. Military or government operated diving school).
In the following cases:
• Damage to some parts of the mask
• Difficult to breathe
• Dizziness and/or light-headedness
The dive must be aborted.
Before using the NEPTUNE III Package, the user must ensure that
every component has been properly inspected and maintained.
(see Chapter 12 Maintenance).
Do not modify or alter in any way the Package consisting of the
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Neptune III mask + first stage + octopus + pressure gauge + hoses.
Factory prescribed service for the products must be performed at
least once annually by a factory trained OCEAN REEF Service
Technician who is employed by an Authorized OCEAN REEF
Dealer and whom keeps proper maintenance records. Repair,
service, disassembly, or first stage adjustment must not be
attempted by persons who are not factory trained and authorized
by OCEAN REEF.
• Check that the O-ring on the cylinder is in place on the valve and
is in perfect working condition (INT WITH Yoke nipple CGA 850
version only). If it is damaged or missing, it should be replaced.
• Verify that the instrumentation and accessories have been
installed correctly.
While opening the cylinder valve, the pressure gauge face must not
be directed towards the user or others, in the event and risk of a
pressure gauge malfunction.
9
Verifying quick connection hoses before the dive is imperative.
Attach and detach hoses from male connections multiple times
(before and after pressurizing) to ensure the connection system
operates smoothly. Make sure, once finally connected, that the
coupling is secure by pulling on the female part of the hose,
without unlocking the quick connections. The hoses must remain
assembled on the male part firmly. Always make sure you do not
get dirt, sand or other material in the hose mechanism.
TRY YOUR MASK: Don and doff the mask following the instructions
in paragraph 9.2 - once the mask is tight on your face, if there is
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NO SPACE between your chin and the silicone skirt of the mask,
you've got the right size.
Scan the QR code and watch the diving skills tutorials related to
13
your Neptune III mask! Make sure you master these skills in a safe
environment before scuba diving in open water.
FIRST STAGE TUTORIAL
14
HOSE TUTORIAL
PRESSURE GAUGE TUTORIAL
15
OCTOPUS TUTORIAL
17 & 20
Neptune III How-to and other tutorials
Make sure that the orinasal cup fits properly and is not dislodged.
Failure to do so may result in high CO2 levels which will increase
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the breathing rate, cause panic, and may even lead to fatal
accident.
Some neoprene hoods compress with increased depth. In those
cases, readjusting the head harness straps will be necessary. Failure
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to do so may result in high CO2 levels which will increase the
breathing rate, cause panic, and may even lead to a fatal accident.
ENGLISH (EN)