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GEO AIR OPERATING MANUAL
© Oceanic, 2022
Doc. No. 12-5673-r05 (10/11/22)
DELAYED VIOLATION 2 (DV 2)
If the calculated Decompression obligation requires a Stop Depth between 60 ft (18 m) and 70 ft (21 m), operation will enter DV2.
The audible alarm will sound and the alarm LED will flash. The full Tissue Loading Bar Graph will flash until the audible is silenced.
• The up arrow flashes if 10ft (3 m) deeper than the required Stop Depth.
• Once within 10 ft (3 m) of and below the required Stop Depth, the full stop graphic (opposing arrows with stop bar) will be displayed solid.
Decompression
Stop depth
60 -70 ft
(18 - 21 m)
DELAYED VIOLATION 3 (DV 3)
If you descend deeper than the maximum functional depth*, the audible alarm will sound, the alarm LED will flash, and the UP message will flash.
Additionally, Current Depth will only indicate dashes signifying that you are too deep.
* The maximum functional depth (330 ft / 100 m) is the depth at which the GEO AIR can properly perform calculations or provide accurate display
information.
Upon ascending above the maximum functional depth, current depth will be restored. However, the log for that dive will display dashes for max
depth.
flashing
VIOLATION GAUGE MODE (VGM) DURING A DIVE
During Dive mode dives, operation will enter VGM when Decompression requires a Stop Depth greater than 70 ft (21 m). It will also enter VGM
if Deco is activated during a dive in Free mode, described later. Operation would then continue in VGM during the remainder of that dive and for
24 hours after surfacing. VGM turns the GEO AIR into a digital instrument without any decompression or oxygen related calculations or displays.
Upon activation of VGM, the audible alarm will sound and the alarm LED will flash. The message VIO (violation) will flash. After the audible alarm
becomes silent (10 seconds), the NO DECO (No Decompression) and Tissue Loading Bar Graph will not display for the rest of the dive. Then the
message VIO (violation) will alternate with the up arrow.
VGM DURING AUDIBLE
VGM AFTER AUDIBLE
flashing
Tissue Loading
Bar Graph
removed
VIOLATION GAUGE MODE (VGM) ON THE SURFACE
The message VIO (violation) is displayed until 24 hours elapse with no dives. During that 24 hours, VGM lockout does not allow access to the Set
Gas, Plan, Desat, and Free mode features/screens. All Watch functions will be allowed.
• The Fly countdown timer provides the time remaining before normal operation can resume with full features and functions.
• In the event that a dive is made during the 24 hour lockout period, a full 24 hour surface interval must then be served before all functions are
restored.
flashing
Summary of Contents for GEO
Page 7: ...7 GEO AIR OPERATING MANUAL Oceanic 2022 Doc No 12 5673 r05 10 11 22 GETTING STARTED...
Page 13: ...13 GEO AIR OPERATING MANUAL Oceanic 2022 Doc No 12 5673 r05 10 11 22 WATCH MODE...
Page 20: ...20 GEO AIR OPERATING MANUAL Oceanic 2022 Doc No 12 5673 r05 10 11 22 DIVE FEATURES...
Page 28: ...28 GEO AIR OPERATING MANUAL Oceanic 2022 Doc No 12 5673 r05 10 11 22 DIVE SURFACE MODE...
Page 44: ...44 GEO AIR OPERATING MANUAL Oceanic 2022 Doc No 12 5673 r05 10 11 22 DIVE MODE...
Page 53: ...53 GEO AIR OPERATING MANUAL Oceanic 2022 Doc No 12 5673 r05 10 11 22 GAUGE MODE...
Page 57: ...57 GEO AIR OPERATING MANUAL Oceanic 2022 Doc No 12 5673 r05 10 11 22 FREE MODE...
Page 64: ...64 GEO AIR OPERATING MANUAL Oceanic 2022 Doc No 12 5673 r05 10 11 22 REFERENCE...
Page 68: ...68 GEO AIR OPERATING MANUAL Oceanic 2022 Doc No 12 5673 r05 10 11 22 TECHNICAL DATA...