Device Tools
Viewing the Calendar and
Almanacs
You can view device activity, such
as when a waypoint was saved, and
almanac information for the sun and
moon, and hunting and fishing.
1. From the main menu, select Tools.
2. Select an option:
• To view device activity for
specific days, select Calendar.
• To view the sunrise, sunset,
moonrise, and moonset
information, select Sun and
Moon.
• To view the predicted best times
for hunting and fishing, select
Hunt and Fish.
3. If necessary, use the arrows to view
a different month.
Astro 320 and DC40 Owner's Manual
4. Select a day.
Calculator
The Astro has a standard calculator and
a scientific calculator.
Opening the Calculator
Application
1. From the main menu, select Tools >
Calculator.
2. Complete an action:
• Use the standard calculator.
• Press MENU, and select
Scientific to use the scientific
calculator functions.
Device Tools
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