Astro and DC 40 Owner’s ManualAccessoriesStopwatchUsing the Stopwatch1. From the main menu, selectAdvanced > Accessories >Stopwatch.2. If necessary, press MENU to sethow the stopwatch records laps.3. Select an option:Select Lap by Button Press tomanually end the lap each time.Select Lap by Distance toautomatically mark the lap at aspecific distance.Press MENU, and select SetLap Distance to enter a value.••Viewing Sunrise andSunset InformationYou can view the time of sunrise,sunset, moonrise, and moonset, and therelative positions of the sun and moon.1. From the main menu, selectAdvanced > Accessories > ViewSunrise/Sunset.2. Select an option:Select Date to change the date.Select Location to change thelocation.Select Time to view positions ofthe sun and moon at a differenttime.•••
