Oceanic OCS, Operating Manual

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59
OCS OPERATING MANUAL
© 2002 Design, 2011 Doc. No. 12-5272-r01 (9/28/11)
CAN BE USED AS
• Watch
• Dive Computer (Air or Nitrox)
• Digital Depth Gauge/Timer
• Free Dive activity
• Compass
DIVE COMPUTER PERFORMANCE
• Buhlmann ZHL-16c based PZ+, or DSAT based, algorithm
• No Deco limits closely follow PADI RDP
• Decompression in agreement with Buhlmann ZHL-16c and French MN90
• No Deco Deep Stops - Morroni, Bennett
• Deco Deep Stops (not recommended) - Blatteau, Gerth, Gutvik
• Altitude - Buhlmann, IANTD, RDP (Cross)
• Altitude corrections and O2 limits based on NOAA tables
OPERATIONAL PERFORMANCE
Function: Accuracy:
• Depth ±1% of full scale
• Timers 1 second per day
Dive Mode Activation:
• Must be in Dive Computer mode, if Wet Activation is set OFF.
• Automatic by immersion in water, if Wet Activation is set ON.
• Cannot be manually activated deeper than 5 FT (1.5 M), if Water Activation is set OFF.
• Cannot operate as a DC at elevations higher than 14,000 feet (4,270 meters)
Dive Counter:
• NORM/GAUG displays Dives #1 to 24, FREE displays #1 to 99 (0 if no dive made yet)
• Resets to Dive #1, upon diving (after 24 hours with no dives)
Dive Log Mode:
• Stores 24 most recent NORM/GAUG dives in memory for viewing
• After 24 dives, adds 25th dive in memory and deletes the older dive
Altitude:
• Operational from sea level to 14,000 feet (4,270 meters) elevation
• Measures ambient pressure every 30 minutes in Watch Mode, when Dive Computer Mode is accessed, and every 15 minutes while in NORM/GAUG/FREE Surface Modes.
• Does not measure ambient pressure when Wet.
• Compensates for Altitudes above sea level beginning at 3,001 feet (916 meters) elevation and every 1,000 feet (305 meters) higher.
Power:
• Battery (1) 3 vdc, CR2450, Lithium battery (Panasonic or equivalent)
• Shelf life Up to 7 years (when shipped from factory in Deep Sleep mode)
• Replacement User replaceable (annual recommended)
• Use Life 1 year or 300 dive hours if (2) 1 hour dives per dive day
Battery Icon:
• Warning >> icon on solid when <= 2.75 volts, Battery change recommended
• Alarm >> icon on flashing when <= 2.50 volts, change the Battery, will not function as a DC
Operating Temperature:
• Out of the water >> between 20 °F and 140 °F (-6 and 60 °C).
• In storage case provided >> between 14 °F and 158 °F (-8 and 70 °C).
• In the water >> between 28 °F and 95 °F (-2 and 35 °C).
BAR GRAPHS
TLBG
segments
O2BG
segments
• No Deco Normal zone 3 • Normal zone 3
• No Deco Caution zone 1 • Caution zone 1
• Decompression zone 1 • Danger zone 1
VARI 60 FT (18 M) & Shallower Deeper than 60 FT (18 M)
segments FPM MPM segments FPM MPM
0 0 - 10 0 - 3 0 0 - 20 0 - 6
• Normal Zone 1 11 - 25 3.5 - 7.5 1 21 - 50 6.5 - 15
• Caution Zone 2 26 - 30 8 - 9 2 51 - 60 15.5 - 18
• Too Fast Zone (flashing) 3 (all) > 30 > 9 3 (all) > 60 > 18
SPECIFICATIONS