Oceanic Watch / Dive Computer GEO - Manual (Page 135)

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Power:
• Battery 1 - 3 vdc, CR2430, Lithium battery
• 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 Indicator:
• Warning - icon on solid < 2.75 volts >2.50 volts, Battery change recommended
• Alarm - icon on flashing at <= 2.50 volts, change the Battery, will not function as a DC
Dive Computer Mode Activation:
• Manual - push button (recommended), required if Wet Activation is set OFF.
• Automatic - by immersion in water (if set ON)
• Graphic WET indicates Activation Contacts are Wet (unit must be dried prior to transport or storage)
• Cannot be manually activated deeper than 4 FT (1.2 M), if Water Activation is set OFF.
• Cannot operate as a Dive Computer at elevations higher than 14,000 feet (4,270 meters)
• Reverts to Main Time if no dive is made within 2 hours after entry into a Surface Mode.
• Reverts to Main Time 10 minutes after surfacing from dives.
Operating Temperature:
• Out of the water - between 20 °F and 140 °F (-6 and 60 °C).
• In the water - between 28 °F and 95 °F (-2 and 35 °C).
• At extremely low temperatures, the LCD may become sluggish, but this will not affect it's accuracy. If stored
or transported in extremely low temperature areas (below freezing), you should warm the unit and its battery
with body heat before diving.
Storage Temperature:
• Out of the water (in storage case provided) - between 14 °F and 158 °F (-8 and 70 °C).
SPECIFICATIONS (CONTINUED)