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NEPTUNE SPACE PREDATOR Owner’s Manual rel. 3.4

16

VISOR FOGS

Warning: Fogging is a Signal That Mask Is Not Positioned Correctly On Face!
a) 

orinasal mask positioned incorrectly or pinched.

b) 

orinasal mask improperly seated—check that it is properly tucked around 

           communication port and exhaust valve.
c) 

Top harness straps pulled too tightly—loosen.

d) 

Bottom harness straps not pulled tight enough.

AIR LEAKS
a) 

Hair/hood trapped inside mask skirt.

b) 

Sewing on hood—skirt will not necessarily seal on all hoods, especially if sewing on hood is 

           where mask skirt fits.
c) 

Straps pulled too tightly or improperly.

REGULATOR FREE-FLOWS
a) 

Adjustment knob opened too much—regulate by closing knob in face-down position.

b) 

Purge button has sand/pebbles stuck inside.

c) 

Regulator needs servicing *.

d) 

1st stage intermediate pressure not 140±3 psi / 9.5→9.8 bar.

REGULATOR HARD TO BREATHE THROUGH
a) 

Adjustment knob closed too much—regulate by opening knob in face-down position.

b) 

Regulator needs servicing *.

c) 

1st stage intermediate pressure not 140±3 psi / 9.5→9.8 bar.

FFM VIBRATES
a) 

Harness straps not adjusted properly—tighten bottom straps.

b) 

Adjustment knob opened too much.

c) 

Neptune Space adjustment too soft—make proper adjustment with adjustment tool *.

d) 

1st stage intermediate pressure not 140±3 psi / 9.5→9.8 bar.

TROUBLESHOOTING 

* OCEAN REEF recommends that the regulator be serviced at least once a year, or after 100 dives. 
This should only be performed by an OCEAN REEF dealer or an authorized OCEAN REEF repair 
station which uses original spare parts. This also applies to any periodic serving and/or repairs 
required.

Summary of Contents for NEPTUNE SPACE PREDATOR

Page 1: ...NEPTUNE SPACE PREDATOR FULL FACE MASK OWNER S MANUAL...

Page 2: ......

Page 3: ...h the spirit of intrepid pioneers brilliant inventors passionate divers and dynamic entrepreneurs OCEAN REEF has been able to turn dreams into reality in the underwater world In order to limit our pap...

Page 4: ...AT S THE CORRECT SIZE USE OF CONVENTIONAL REGULATOR 1ST STAGE SL 35TX AIR CIRCULATION EQUALIZATION QUICK STEPS PURGING SERIAL NUMBER MAINTENACE AND CLEANING STORAGE COMMUNICATION TROUBLESHOOTING Schem...

Page 5: ...restrictions The PPE in question cannot be used with diving products without the CE mark and the air supply must meet the requirements of EN 12021 for breathing air Incorrect use non original spare pa...

Page 6: ...ving from a recognized certification agency or any U S Military or government operated diving school Use of this equipment by a person who is not certified by a recognized agency shall render all warr...

Page 7: ...PREDATOR is not CE certified to be used with NITROX The Neptune SPACE might be used with NITROX gasses up to 40 O2 It is always recommended to use cleaned air from specified cleaned air source SL35TX...

Page 8: ...ng a mask the customer may use the calliper to take two simple face measurements Using the Full Face Mask Size Recommendation Chart he or she can evaluate the size category into which the measurements...

Page 9: ...different positions assumed during a dive the use of a regulator with flow adjustment is recommended The Neptune Space may be used with this high performance balanced diaphragm 1st stage with anti fre...

Page 10: ...between the nostrils Two additional plastic inserts are supplied By removing the silicone cap it is possible to install the insert in the plate cap post increasing the distance of the cap from the pla...

Page 11: ...st the equalization system to fit perfectly your need and test it on your face until you feel completely comfortable 2 Don the mask make sure surface air valve or octopus port is open to allow air in...

Page 12: ...h the LP hose plugged in press the purge button of the 2nd stage and check that the air flows freely Release the button and check that air stops flowing 5 Close surface air valve before descending if...

Page 13: ...ing on them when the regulator is attached to the tank Do not bump the Neptune Space If you do check for any damage 5 When storing the mask turn the adjustment knob counterclockwise OCEAN REEF highly...

Page 14: ...ge when storing the mask to avoid accidental abrasion see section 2 4 3 For optimum longevity of the mask and the proper functioning of its parts we recommend rinsing the mask thoroughly in fresh wate...

Page 15: ...REEF dealer The microphone support PTT is screwed into the connection located on the left side of the mask and identified with the words COMMUNICATION SYSTEM The COM unit is installed on the left sid...

Page 16: ...tion b Purge button has sand pebbles stuck inside c Regulator needs servicing d 1st stage intermediate pressure not 140 3 psi 9 5 9 8 bar REGULATOR HARD TO BREATHE THROUGH a Adjustment knob closed too...

Page 17: ...NEPTUNE SPACE PREDATOR Owner s Manual rel 3 4 17 UNDERWATERNATURALLY...

Page 18: ...NEPTUNE SPACE PREDATOR Owner s Manual rel 3 4 18...

Page 19: ...9644 50 1 Equalizer extension long 2pcs 6927 2 O ring 3112 nbr 8643 51 1 Equalizer extension x long 2pcs 6928 2 O ring 3168 nbr 8644 52 1 Screw M4x8 15255 12 1 Surface air valve body 8656 53 1 Washer...

Page 20: ...NEPTUNE SPACE PREDATOR Owner s Manual rel 3 4 20 SL35TX First stage...

Page 21: ...NEPTUNE SPACE PREDATOR Owner s Manual rel 3 4 21 UNDERWATERNATURALLY SL35TX First stage...

Page 22: ...s limited to replacement of any parts that are defective in our opinion and that have not been used incorrectly or handled negligently The mask must be returned to the outlet from which it was bought...

Page 23: ...NEPTUNE SPACE PREDATOR Owner s Manual rel 3 4 23 UNDERWATERNATURALLY NOTE...

Page 24: ...744 9525 E mail operator oceanreefgroup com MESTEL Safety s r l Via Arvigo 2 16010 Genova Italia Phone 39 010 7082011 E mail infoitaly oceanreefgroup com diving oceanreefgroup com oceanreefgroup com...

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