Oceanic ATOM 3.0, Operating Manual

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ATOM 3.0 OPERATING MANUAL
© 2002 Design, 2011 Doc. No. 12-5216-r02 (9/6/11)
Set CDT, information includes (Fig. 138):
> Graphics SEt and CDT.
> Timer setting (min_sec), with Minute digits flashing.
• A (hold) - to scroll upward through Minute Set Points from 0 to 59 (8/sec) in increments of 1 (min).
• A (< 2 sec) - to step upward through Minute Set Points.
• M (< 2 sec) - to step back through Set Points.
• S (< 2 sec) - to save the Minute setting and flash the Seconds digits.
• A (hold) - to scroll upward through Second Set Points from 00 to 59 (8/sec) in increments of 01 (sec).
• A (< 2 sec) - to step upward through Second Set Points.
• M (< 2 sec) - to step back through Set Points.
• S (< 2 sec) - to save the CDT setting and revert to the CDT Status screen with the graphic SEt flashing (Fig. 139).
> ON will then start the countdown and revert to CDT Lead-in.
> OFF will save the setting and revert to CDT Lead-in.
When the countdown reaches 0_00, the audible will sound and the graphic CDT with 0 min will flash on the Main.
SET FA GROUP (FREE ALARMS)
Selections >> EDT >> DA1 >> DA2 >> DA3.
Set Points remain as set until changed.
Set FA Lead-in, information includes (Fig. 140):
> Graphics Goto and SET FA.
• A (< 2 sec) - to step forward to Select Dive OP Mode.
• M (< 2 sec) - to step back to CDT.
• S (< 2 sec) - to access Set EDT Alarm.
EDT ALARM
Factory set for a fixed 30 seconds, the EDT (Elapsed Dive Time) alarm sounds the audible every 30 seconds while underwater in
FREE Dive Mode.
Set EDT Alarm,
information includes (Fig. 141):
> Graphics SEt and EDT AL.
> Set Point graphic OFF (or ON) flashing.
• A (< 2 sec) - to toggle between ON and OFF.
• S (< 2 sec) - to save the setting and access Set DA 1.
• S (2 sec) - to revert to Set FA.
DA (DEPTH ALARMS)
There are 3 Free Depth Alarms (DAs) that can be set at progressively deeper depths*.
*DA-2's setting must be deeper than DA-1's, and DA-3's must be deeper than DA-2's.
Set DA-1 Alarm,
information includes (Fig. 142A, B):
> Graphics SEt and DA-1 AL.
> Set Point graphic OFF, or Depth value with FT (or M) icon, flashing.
• A (hold) - to scroll upward through Set Points (8/sec) from OFF to 30 to 330 FT (10 to 100 M) in increments of 10 FT (1 M).
• A (< 2 sec) - to step upward through Set Points.
• M (< 2 sec) - to step back through Set Points.
• S (< 2 sec) - to save the setting.
> If OFF is saved, operation reverts to Set FA Lead-in.
> If a Depth value is saved, Set DA-2 is accessed.
• S (2 sec), if no change - to revert to Set FA Lead-in.
Set DA-2 and DA-3 are similar with Depth values beginning 1 increment higher (deeper) than the previous selection set.
Example : If DA-1 is set for 100 FT, DA-2 settings start at 110 FT.
SELECT DIVE OP MODE
>> similar to NORM.
Fig. 139 - CDT STATUS
(set, ready)
Fig. 138 - SET FREE CDT
Fig. 140 - SET FA LEAD-IN
Fig. 141 - SET EDT ALARM
Fig. 142A - SET DA
Fig. 142B - SET DA
(depth value)