Operation Manual

ManualsBrandsOceanic ManualsDiving computerOCS

OCS OPERATING MANUAL

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