Astro 320 and DC40 Owner’s Manual 43Device ToolsDownloading geocaches1. Connect your device to a computer(page 61).2. Go to www.opencaching.com.3. If necessary, create an account.4. Sign in.5. Follow the on-screen instructions.Finding a geocacheBefore you can navigate to a geocache,you must download (page 43) orwirelessly send a geocache to thedevice (page 29).1. From the main menu, select Tools >Geocaches.2. Select a geocache.3. Select Go to navigate to thegeocache location.When a geocache is found, theAstro marks the cache as found,logs an entry into the calendar, andshows the nearest cache.Filtering the geocache ListYou can filter your geocache list basedon certain factors, such as the level ofdifficulty.1. From the main menu, select Find >Geocaches.2. Press MENU.3. Select Apply Filter > QuickFilter.4. Select items to filter.5. Select Search.Creating and Saving a geocacheFilterYou can create and save custom filtersfor geocaches based on specific factorsyou select. After you set up the filter,you can apply it in the geocaches list.1. From the main menu, select Setup> Geocaches > Filter Setup >Create Filter.2. Select items to filter.