Garmin Forerunner 210 Quick Start Manual - Page 9

3. Open Garmin Connect (www.garminconnect.com), or open Garmin Training Center. 4. Follow the instructions included with the software. About the Battery  warning This product contains a lithium-ion battery. See the Important Safety and Product Information guide in the product box for product warnings and other important information. Forerunner Battery Life Battery Life* Forerunner Use 1 week You are training for 45 minutes per day with GPS. The Forerunner is in power save mode for the remaining time. Up to 3 weeks You are using the Forerunner in power save mode the entire time. Up to 8 hours You are training with GPS the entire time. *The actual battery life of a fully charged battery depends on how much time you use GPS, the backlight, and power save mode. Exposure to extremely cold temperatures will also reduce battery life. Power Save After a period of inactivity, the Forerunner goes into power save mode. The Forerunner displays the time and date, but does not connect with your ANT+ accessories or use GPS. Press page to exit power save mode. Forerunner 210 Quick Start Manual