Dive Rite O2ptima Guía de usuario descargar pdf (Pagina 44)

O2ptima Pre Dive Check List

Name: _________________________________ Date of dive: ____/____/____

Rig ID: ______________ Sensor S/N: (1) _____________ (2) ______________ (3) _______________

BATTERY

DATA:

PRIMARY SECONDARY

DATE

INSTALLED

Table 1

Dive start time: _________ Stop time: _________

Initials Note: Initial only when task has been performed.

____ 1. Inspect all parts for dirt, deterioration, damage, and lubrication during assembly.

____ 2. Charge O

and diluent cylinders. Analyze Oxygen ________ (98.0% Minimum).

____ 3. Analyze diluent and bailout/deco cylinders if using mixed gas. Dil _______

(O2/HE) Bailout/deco 1 _______ 2________ 3________

____ 4. Install O

and diluent 1st stage assemblies and mount cylinders if necessary

____ 5. Install BC and bladder.

____ 6. Mount counter lungs.

____ 7. Install ADV, low pressure supply hoses to counterlungs and secure all hoses to harness assy.

____ 8. Conduct a breathing check on check valves in DSV assembly.

____ 9. Install DSV assembly to counterlungs.

____ 10. Install CO

canister.

____ 11. Install O

supply hose to O

supply intake

____ 12. Inspect CO

canister O-ring s

____ 13. Inspect sensors and sensor wires.

____ 14. Record accumulated service time on CO

absorbent: cartridge ____ min. (____:____)

____ 15. Replace Extend Air Cartridge if needed.

____ 16. Positive pressure test (5 min test)

____ 17. Inspect battery connectors and battery housings.

____ 18. Power on primary and secondary power supplies.

____ 19. Check O2 PRIMARY sensor in ambient air in system monitor S-1______S-2______S-3______

____ 20. Check O2 SECONDARY sensor in ambient air in system monitor S-1______S-2______S-3______

____ 21. Verify solenoid operation and display operation .

____ 22. Check HUD

____ 23. Inspect all hand tight fittings.

____ 24. Open O

and diluent cylinder valves.

____ 25. Verify O

and diluent manual valve operation.

____ 26. Verify automatic diluent addition valve operation (Only for C2R with option).

____ 27. Record cylinder pressures (PSI/BAR) O

: ________ Diluent: ________

____ 28. Close O

and diluent valves. Wait 2 min. then record pressures: (PSI/BAR) O

: ______ Diluent: ______

____ 29. Perform negative pressure test (30 sec. test).

____ 30. Complete calibration if necessary (See operation manual). (Note highest sensor mv for final O2 flush)

____ 31.. Perform breathing test to verify set point operation (0.7).

____ 32. Secure displays to back plate assembly.

____ 33.Note: If the performance of any of the above tasks is in question or the performance/operation of the

CCR is in question, do not dive the CCR!

Diver: ___________________________________________

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Dive Rite O2ptima Guía de usuario Pagina 44

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