Oceanic GEO ユーザーズマニュアル

DIVE COMPUTER (DC) OPERATING MODES

The GEO features 3 selectable DC Operating Modes -

NORM - for Normal Air or Nitrox dives

GAUG - for dives with no Nitrogen/Oxygen calculations

(Once a dive is made in GAUG Mode, dive computer

operation is locked into Gauge Mode for 24 hours after

the dive.

FREE - for dives with no SCUBA

SURFACE MODE

Depressing and holding the M button for 2 seconds while the

Local Default Watch TIME screen is displayed (Main Time or

Alternate Time, whichever was selected as the Default) ac-

cesses the previously selected Dive Mode SURFACE screen

(NORM, GAUG, or FREE).

If no dive has been taken within the past 24 hours, the NORM

SURF MAIN screen will appear as the default display indicated

by the graphic NORM (solid) (Fig. 31).

The GAUG or FREE SURF MAIN screens can be accessed

by subsequent 2 second presses of the M button. Their

graphics will flash indicating that they can be 'selected' as

the Operating Dive Mode.

To select a Mode for diving, press/release the M button

while that graphic is flashing. When the graphic becomes

solid, that Mode is then selected for the type of dives to be

conducted.

Fig. 31 - NORM SURF

MAIN

( no dive made)