Garmin GPS 12 GPS
http://www.garmin.com/...2_OwnersManual.pdf
Table of contents
View All 
• Battery Installation »
• Keypad Usage & Data Entry »
• Power On & Marking a Position »
• Position/Map Pages & Going To a Waypoint »
• Compass Page and Cancelling a GOTO »
• Clearing the Map, Adjusting Contrast, & Power Off »
• Battery Level, Backlighting & Emergency Erase »
• Position Page »
• Position Averaging Function »
• Waypoint Pages »
• TracBack Navigation »
• Creating and Navigating Routes »
• Track Log Display »
• Navigation Setup »
• Angular Heading & Alarms »
• Interface Setup & DGPS »
• Language Setup & Simulator »
• Specifications & Wiring »
• Map Datums »
View All