Oceanic 4.5849 Scuba Diving Equipment User Manual


 
15
F.10 v.3 OPERATING MANUAL
© 2002 Design, 2014 Doc. No. 12-5380-r01 (7/15/14)
SURFACE MODE
Surface Main is the default screen displayed while in FREE Mode.
Like Watch mode, you can access a group of functions including >>
ALTs (Countdown Timer and additional data), Set Alarms, Set Utilities, Serial Number, and Chronograph.
The CDT is separate from the one featured in Watch Mode.
The Chronograph is the same one as Watch Mode with it's operations carrying over between the two modes.
Group button operations >>
• A (< 2 sec) - to step forward through the sequence of selections in the group.
• M (< 2 sec) - to step back through selections.
• M (2 sec, any time) - to revert to Surface Main.
• No button action (2 min) - revert to Surface Main.
• L - to activate the Backlight.
Descent to the DSD (Dive Start Depth) set for 1 second will activate Dive Mode, which will run in the background if the Chrono is on
display.
Setting the DSD for the start depth you prefer is explained later in the Set Utilities section.
Upon ascent to 2 FT (0.6 M) for 1 second, the Dive Main will remain on display for 10 minutes or until M is pressed (2 sec), which-
ever is first, then the Surface Main will be displayed.
When set On, the SRT (Surface Recovery Time) alarm will sound and flash a message when the Surface Interval after surfacing
reaches the time set.
Setting the SRT Alarm for the interval that you prefer is explained later in the Set Alarms section.
When 2 hours elapse after surfacing, operation will revert to Watch Mode. M (2 sec) will access or return from Watch Mode.
SURF MAIN, information includes (Fig. 21A/B/C):
> Graphic FREE.
> Surface Interval Time (hr:min:sec) with SURF and TIME icons.
> Number of the last dive conducted that calendar day with DIVE icon. If no dive has been made yet that day, or if Dive # is
reset by A+S (2 sec), 0 will be displayed.
> Battery icon, if a Low Battery condition.
• A (< 2 sec) - to access SURF ALT 1, and step forward through the group sequence.
• A (2 sec) - to access Log/History.
• A + S (2 sec) - to reset Dive # to 0.
• M (< 2 sec) - to access Chrono Lead-in, and step back through the group sequence.
• M (2 sec) - to access Watch Main.
• L (< 2 sec) - to toggle the Backlight On/Off.
Will be On for the duration time set.
• L (2 sec), while the Backlight is On, - to reset the timer to keep it On for the full duration time set.
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Upon surfacing from a dive, the following information is displayed for 10 minutes or until M is pressed for 2 seconds (which-
ever is first), then the above is displayed.
> Graphic No and # of that dive.
> Max Depth of the dive with MAX and FT (or M) icons.
> Current Surface Interval Time** (min:sec) with SURF and TIME icons.
> EDT with DIVE and TIME icons.
**Note that Surface Interval Time is displayed as hr:min:sec, except during the first 10
minutes after surfacing from a dive when only min:sec are displayed.
While this information is displayed, A and S button operations are blocked.
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Fig. 21A - SURF MAIN
(no dive yet)
Fig. 21B - SURF MAIN
(< 10 min after surfacing)
Fig. 21C - SURF MAIN
(> 10 min after surfacing)