Support and Updates................................................................ 17
Getting More Information.......................................................... 17
Acquiring Satellite Signals........................................................ 17
Improving GPS Satellite Reception.......................................... 17
Resetting the Device.................................................................17
Clearing User Data................................................................... 17
Restoring All Default Settings................................................... 18
Viewing Device Information...................................................... 18
Updating the Software.............................................................. 18
Maximizing Battery Life.............................................................18
Locking and Unlocking the Device Keys.................................. 18
My daily step count does not appear........................................ 18
Tips for Erratic Heart Rate Data............................................... 18
Appendix....................................................................... 18
Data Fields................................................................................18
Heart Rate Zone Calculations...................................................20
VO2 Max. Standard Ratings..................................................... 20
Wheel Size and Circumference................................................ 21
Software License Agreement................................................... 21
Index.............................................................................. 22
ii Table of Contents