Aqua Lung Conshelf XIV User Manual - Page 9

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PRE-DIVE INSPECTION

1. Carefully inspect all hoses at their fittings to ensure they are securely connected

into their respective ports on the first stage. If hose protectors are present, slide

the protectors back to expose the hose fittings. Inspect the length of each hose

to ensure that the hoses are not blistered, cut or otherwise damaged.

2. Visually inspect both the first and second stage regulators (including the

octopus regulator) for any signs of external damage.

3. Visually inspect the mouthpiece on both second stage regulators (primary

and octopus). Check to ensure there are no tears or splits and it is securely

fastened to the second stage body.

4. Check that the needle on your submersible pressure gauge reads zero.

5. Attach your regulator to the cylinder valve, checking that the hoses are oriented

properly.

6. If a submersible pressure gauge is attached to the regulator, ensure that the

gauge dial faces away from you.

7. SLOWLY open the cylinder valve counter-clockwise to pressurize the regulator.

When the valve is completely open, turn it back one quarter turn clockwise.

NOTE: When properly maintained, the Conshelf XIV Supreme external diaphragm

should be slightly indented when unpressurized. Upon pressurization, the external

diaphragm will flex slightly outward.

8. Check that there are no audible leaks from any hoses or accessories attached

to the regulator. NEVER DIVE with a regulator that shows any signs of leakage

when placed under pressure. If there is a leak between the regulator and the

cylinder valve, check that the regulator is correctly attached and that the o-ring

is in good condition.

9. Check to ensure that the submersible pressure gauge is displaying an

accurate measurement of air pressure inside the cylinder and is appropriate

for your planned dive.