Oceanic GEO User Manual

6
CONTENTS (continued)
FREE DIVE OPERATING MODE ....................................................................................................................... 105
FREE Surface Mode ................................................................................................................................... 106
FREE CDT (COUNTDOWN TIMER) .............................................................................................................. 108
Set FREE CDT ............................................................................................................................................ 110
FREE EDT (ELAPSED DIVE TIME) ALARM .................................................................................................. 111
Set FREE EDT Alarm .................................................................................................................................. 111
FREE DEPTH ALARMS (FDA) ....................................................................................................................... 112
Set FDA1 .................................................................................................................................................... 113
Set FDA2 .................................................................................................................................................... 114
Set FDA3 .................................................................................................................................................... 115
FREE DIVE MODE ......................................................................................................................................... 116
FREE Dive CDT .......................................................................................................................................... 117
FREE Dive Alarms ...................................................................................................................................... 117
REFERENCE ...................................................................................................................................................... 121
CARE AND CLEANING .................................................................................................................................. 122
INSPECTIONS AND SERVICE ....................................................................................................................... 122
BATTERY REPLACEMENT ........................................................................................................................... 123
ALTITUDE SENSING AND ADJUSTMENT .................................................................................................... 128
No Decompression Limits at Altitude........................................................................................................... 129
OXYGEN EXPOSURE LIMITS ....................................................................................................................... 130
SPECIFICATIONS .......................................................................................................................................... 131
ERROR (RESET DURING A DIVE) ................................................................................................................ 137
INSPECTION / SERVICE RECORD ............................................................................................................... 138
OCEANIC WORLDWIDE ................................................................................................................................ 139
Pay special attention to items marked
with this Warning symbol.

Oceanic GEO Specifications

General

Display Type	LCD
Backlight	Yes
Battery Type	CR2450
User-Replaceable Battery	Yes
Audible Alarms	Yes
Ascent Rate Indicator	Yes
Operating Modes	Air, Nitrox, Gauge
Depth Rating	100 m / 330 ft
Nitrox Compatibility	Yes, up to 50%
Algorithm	Pelagic DSAT
Water Resistance	100 m / 330 ft