Owner`s manual

Dive Rite
Ch. 6 Pg. 12
Copyright, Dive Rite All Rights Reserved January 2009
Complete Pre-Dive Checklist
(Continued)
_____ 33. Verify voltage in Air is 8mV-13mV, Record Sensor voltages
PRIMARY S1____ S2_____S3_____
SECONDARY S1____ S2_____S3_____
Additional Monitor (if equipped) S4_____
2
_____ 34. Check accumulated service time on CO absorbent: (hrs:min) _____:_____
_____ 35. Is remaining time sufficient for planned dive YES / NO (circle answer)
2
_____ 36. Replace Micropore CO Cartridge when remaining time is insufficient.
_____ 37. Verify remaining Stack Time timer on SECONDARY, Correct if necessary.
_____ 38. Install Canister Head to Canister Center Section.
2
_____ 39. Install Micropore CO Cartridge.
_____ 40. Inspect Canister Cap Water trap and O-Rings, Lubricate where necessary.
_____ 41. Install Canister Cap to Canister Center Section.
_____ 42. Secure canister to frame and Inspect canister assembly for gross assembly errors.
_____ 43. Secure remaining breathing hoses to head assembly.
22
_____ 44. Install and secure O supply hose to O solenoid intake.
_____ 45. Secure handsets to harness assembly.
_____ 46. Install DIVA on DSV mount if removed.
_____ 47. Install/Check DIVA connection to head.
_____ 48. Inspect all hand tight fittings.
_____ 49. Is Primary Handset in Sleep Mode? YES / NO (circle answer)
_____ 50. If NO shut down primary by performing a GO TO SLEEP .
_____ 51. Perform negative pressure test (30 seconds)
2
_____ 52. Open O and diluent cylinder valves.
_____ 53. Verify ADV valve operation.
2
_____ 54. Verify O and diluent addition valve operations.
_____ 55. Perform positive pressure test and check operation of Loop OPV
2
_____ 56. Verify O intermediate pressure. (90psi / 6.2 bar max)
2
_____ 57. Record cylinder pressures. O :_________ Diluent:________
_____ 58. Close oxygen and diluent valves. Wait 3 minutes
_____ 59. Verify cylinder pressures have not changed. Locate and correct any leaks.
2
_____ 60. Open O valve VERY SLOWLY.
_____ 61. Open diluent cylinder valves.
_____ 62. Verify current calibration and Perform a new calibration when necessary.
2
_____ 63. Verify voltage in O is 40mV or greater, Record Sensor voltages
PRIMARY S1____ S2_____S3_____
SECONDARY S1____ S2_____S3_____
Additional Monitor (if equipped) S4_____
_____ 64. Perform breathing test to verify proper set point control.
2
_____ 65. Close O and diluent cylinder valves.
_____ 66. Record time: _____:_____, Record Pre-dive Battery usage (#65-#31) _____:_____
_____ 66. Verify handsets go into sleep mode.