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OCi OPERATING MANUAL
© 2002 Design, 2013 Doc. No. 12-5335-r01 (6/27/13)
Fig. 157A - FREE VIOLATION
(entry into Deco, during Aud)
Fig. 157B - FREE VIOLATION
(after Aud)
Fig. 156 - FREE TLBG AL
FREE & TECH FREE DIVE ALARMS
When Alarms sound, the LED will flash. Also, the Backlight will come On (if Off) for 10 seconds, and a flashing icon or message
will be displayed as an indication that an event is occurring and as a reminder to view the display to identify the event.
When the Audible stops, the LED will extinguish and the message will clear.
If the Audible is set OFF, it will not sound and the LED will not flash for any cautionary situation. Any icons or messages associ-
ated with the condition will still flash, and the Backlight will still come On.
SURFACE CDT (COUNTDOWN TIMER) ALARM (Fig. 149)
When the CDT reaches 0:00 (min:sec), the Audible will sound 3 sets of (3) .500 second beeps during which 0:00 will flash on
the Surface Main then remain on solid.
SURFACE SRT (SURFACE RECOVERY TIME) ALARM (Fig. 150)
When Surface Recovery Time reaches the post dive surface interval time set (min:sec), the Audible will sound 3 sets of (3) .500
second beeps during which the graphic SRT will be displayed with the Surface Interval Time flashing on the Surface Main.
DIVE CDT (COUNTDOWN TIMER) ALARM (Fig. 151)
When the CDT reaches 0:00 (min:sec), the Audible will sound 3 sets of (3) .500 second beeps during which 0:00 will flash on
the Dive Main then remain on solid.
DIVE RTI (REPEATING TIME INTERVAL) ALARM (Fig. 152)
Each time the Elapsed Dive Time (EDT) reaches the Repeating Time Interval set, the Audible will sound (2) 1 second beeps during
which the graphic RTI will be displayed with the EDT digits flashing on the Dive Main, repeating after another time interval.
DIVE RDI (REPEATING DEPTH INTERVAL) ALARM (Fig. 153)
Each time Depth reaches the Interval set, the Audible will sound 3 sets of (3) .500 second beeps during which the graphic RDI
will be displayed with the Depth digits flashing, repeating after another depth interval. The alarm will sound even for descents
made after ascents to shallower depths are made.
RDI will not sound at the DD or DA depths set.
FREE DIVE DEPTH (DD1 to DD3) ALARMS (Fig. 154)
When an alarm Depth is reached during descent, the Audible will sound 3 sets of (3) .125 second beeps during which the gra-
phic DD1 (DD2, DD3) will be displayed with the Depth digits flashing on the Dive Main.
TECH FREE DIVE DEPTH (DA1 to DA6) ALARMS (Fig. 155)
When an alarm Depth is attained, during descent and/or ascent, the Audible will sound 1, 2, or 3 sets of (1 to 10) .125 second
beeps (as set) during which the graphic DA1 (DA2 to DA6) will be displayed with the Depth digits flashing on the Dive Main.
FREE DIVE HIGH NITROGEN ALARMS
When nitrogen increases to the caution level (4 TLBG segments), the Audible will sound 3 sets of (3) .500 second
beeps during which the TLBG segments will flash on the Main (Fig. 156).
If nitrogen continues to increase and reaches the Deco level (all 5 TLBG segments), the Audible will sound again
during which TLBG segments will flash, and NDC will be displayed as 0:00 (Fig. 157A).
When the Audible is silenced, the TLBG, NDC, and EDT are removed, replaced with the graphics VIOLATION
and UP with Up Arrows flashing until on the surface (Fig. 157B) for the BDSI set.
After 1 minute on the surface, the graphic VIOL alternates with FREE and dive computer operation locks into FREE
Mode for 24 hours. Access to Watch and Compass will be as usual.
Fig. 149 - SURF CDT AL
Fig. 150 - SURF SRT AL
Fig. 151 - DIVE CDT AL
Fig. 152 - DIVE RTI AL
Fig. 153 - DIVE RDI AL
Fig. 154 - FREE DD AL
Fig. 155 - TECH FREE DD AL