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12
ATOM 3.0 OPERATING MANUAL
© 2002 Design, 2011 Doc. No. 12-5216-r02 (9/6/11)
CHRONOGRAPH
The Chronograph is a stop watch timer for use in Watch mode.
While the Chronograph is running, it remains on the screen until another screen is accessed, it will then continue to run in the
background while on the surface until stopped and reset.
When a dive is started (descent to 5 FT/1.5 M), Chrono operation will be terminated and the time will reset to 0:00_00.
Chrono Lead-in, information includes (Fig. 16):
> Graphics Goto and CHRO.
• S (< 2 sec) - to access Chrono Status.
• A (< 2 sec) - to step forward to Daily Alarm Lead-in.
• M (< 2 sec) - to step back to CDT Lead-in.
Chrono Status, information includes (Fig. 17):
> Graphics LAP1 (or 2 to 9) and CHRO.
> Elapsed run time counting up (if previously started), or 0:00_00 (min:sec_1/100th sec), flashing.
• S (< 2 sec) - to start the Timer which begins counting up to 1:59:59_99 max in increments of .01 sec.
After the first 4.99 seconds, the .01 digits display 2 dashes.
• S (< 2 sec) - to save that Lap's time and display the next Lap # (up to 9, then restart with 1) with the Timer continuing to
count up, displaying total run time.
• A (< 2 sec) - to stop the Timer and recall LAP1 flashing with it's time (Fig. 18).
Repeat to recall other Lap times.
• A (2 sec) - to reset total run time to 0:00_00.
• S (2 sec) - to exit and revert to the Chrono Lead-in.
DAILY ALARM
When set On, the Daily Alarm will -
> be synchronized with the Watch Default Time selected.
> sound the Audible at the Time set every day.
> not sound the Audible while operating in DC Modes.
> run in the background until set Off.
Daily Alarm Lead-in, information includes (Fig. 19):
> Graphics Go to and DAY AL.
• S (< 2 sec) - to access Daily Alarm Status.
• A (< 2 sec) - to step forward to Set T Lead-in.
• M (< 2 sec) - to step back to Chrono Lead-in.
Daily Alarm Status, information includes (Fig. 20):
> Set Point graphic ON (or OFF) flashing.
> Alarm Time (hr:min) with AM (or PM) icon if 12 Hour.
> Graphics DAY AL.
• A (< 2 sec) - to step forward through the selections of OFF, ON, and SET.
• M (< 2 sec) - to step back through the selections.
• S (< 2 sec) - to save the selection, and -
> if OFF or ON is selected, revert to Daily Alarm Lead-in.
> if SET is selected, the Set screen is accessed.
Set Daily Alarm, information includes (Fig. 21):
> Graphics SEt and DAY AL.
> Alarm Time (hr:min) with icon, Hour digits flashing.
• A (hold) - to scroll upward through Hour Set Points (8/sec) from 0: to 23: in increments of 1: (hr).
• A (< 2 sec) - to step upward through Hour Set Points.
• M (< 2 sec) - to step back through Set Points.
• S (< 2 sec) - to save the Hour setting and flash the Minute digits.
• A (hold) - to scroll upward through Minute Set Points (8/sec) from :00 to :59 in increments of :01 (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 Alarm setting and revert to the Daily Alarm Status screen with SEt flashing (Fig. 22).
To turn the alarm function On -
• A or M (< 2 sec) - to step through the selections (OFF, ON, SET) to ON.
• S (< 2 sec) - to save the ON selection (enable the alarm) and revert to the Set Daily Alarm Lead-in.
Fig. 16 - CHRONO LEAD-IN
Fig. 17 - CHRONO STATUS
(Lap 1 started, counting up)
1/100th
sec
Fig. 19 - DAILY ALARM
LEAD-IN
Fig. 18 - CHRONO LAP
RECALL
Fig. 20 - DAILY ALARM
STATUS (to access Set)
Fig. 21 - SET DAILY ALARM
Fig. 22 - DAILY ALARM
STATUS (Set, ready)