Time Zones
Each time you turn on the device and acquire satellites or sync with your smartphone, the device automatically
detects your time zone and the current time of day.
Setting the Time Manually
By default, the time is set automatically when the D2 Air device is paired with a mobile device.
1 Hold .
2 Select > System > Time > Time Source > Manual.
3 Select Time, and enter the time of day.
Setting an Alarm
You can set multiple alarms. You can set each alarm to occur once or to repeat regularly.
1 Hold .
2 Select Clocks > Alarms > Add Alarm.
3 Select Time, and enter a time.
4 Select Repeat, and select an option.
5 Select Label, and select a description for the alarm.
Deleting an Alarm
1 Hold .
2 Select Clocks > Alarms.
3 Select an alarm, and select Delete.
Starting the Countdown Timer
1 Hold .
2 Select Clocks > Timer.
3 Enter the time, and select
.
4 Press .
Using the Stopwatch
1 Hold .
2 Select Clocks > Stopwatch.
3 Press to start the timer.
4 Press to restart the lap timer.
The total stopwatch time continues running.
5 Press to stop the timer.
6 Select an option:
• To reset the timer, swipe down.
• To save the stopwatch time as an activity, swipe up, and select Save.
• To review the lap timers, swipe up, and select Review Laps.
• To exit the stopwatch, swipe up, and select Done.
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Customizing Your Device