A simple race start timer configured as a datafield.</p><p>Note the default start time is zero. To use as a Sail timer you must set the start time to number of minutes of the countdown (typically 4 minutes)</p><p>Start the Activity.</p><p>Push the Lap button to start the countdown. </p><p>Push the Lap button at anytime to synchronize the countdown.</p><p>Once the race starts then the speed is displayed in Knots.</p>
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