Garmin Forerunner 15 Owner's Manual - Page 6

2 Use a coin to twist the cover counter-clockwise until it is loose enough to remove (the arrow points to OPEN). 3 Remove the cover and the battery. 4 Wait 30 seconds. 5 Insert the new battery with the positive side facing up. NOTE: Do not damage or lose the O-ring gasket. 6 Use a coin to twist the cover clockwise back into place (the arrow points to CLOSE). After you replace the heart rate monitor battery, you may need to pair the heart rate monitor with the device again. Troubleshooting My daily step count does not appear The daily step count is reset every night at midnight. If dashes appear instead of your step count, allow the device to acquire satellite signals and set the time automatically. Getting More Information • Go to www.garmin.com/ intosports. • Go to www.garmin.com/ learningcenter. • Go to http: / / buy .garmin .com, or contact your Garmin dealer for information about optional accessories and replacement parts. Resetting the Device If the device stops responding, you may need to reset it. This does not erase any of your data or settings. 1 Hold for 15 seconds. The device turns off. 2 Hold for one second to turn on the device. Updating the Software Before you can update your device software, you must have a Garmin Connect account, and you must download the Garmin Express™ application. 1 Connect the device to your computer using the USB cable. When new software is available, the Garmin Express application sends it to your device. 2 Follow the on-screen instructions. 3 Do not disconnect your device from the computer while the Garmin Express application downloads the software. TIP: If you are having trouble updating the software with the Garmin Express application, you may need to upload your activity history to the Garmin Connect application and delete your activity history from the device. This should provide sufficient memory space for the update. Appendix Heart Rate Zone Calculations Zone % of Maximum Heart Rate 1 50-60% 2 60-70% 3 70-80% 4 80-90% 5 90-100% Perceived Exertion Benefits Relaxed, easy pace, rhythmic breathing Comfortable pace, slightly deeper breathing, conversation possible Moderate pace, more difficult to hold conversation Fast pace and a bit uncomfortable, breathing forceful Sprinting pace, unsustainable for long period of time, labored breathing Beginning-level aerobic training, reduces stress Basic cardiovascular training, good recovery pace Improved aerobic capacity, optimal cardiovascular training Improved anaerobic capacity and threshold, improved speed Anaerobic and muscular endurance, increased power Software License Agreement BY USING THE DEVICE, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS OF THE FOLLOWING SOFTWARE LICENSE AGREEMENT. PLEASE READ THIS AGREEMENT CAREFULLY. Garmin Ltd. and its subsidiaries ("Garmin") grant you a limited license to use the software embedded in this device (the "Software") in binary executable form in the normal operation of the product. Title, ownership rights, and intellectual property rights in and to the Software remain in Garmin and/or its thirdparty providers. You acknowledge that the Software is the property of Garmin and/or its third-party providers and is protected under the United States of America copyright laws and international copyright treaties. You further acknowledge that the structure, organization, and code of the Software, for which source code is not provided, are valuable trade secrets of Garmin and/or its third-party providers and that the Software in source code form remains a valuable trade secret of Garmin and/or its third-party providers. You agree not to decompile, disassemble, modify, reverse assemble, reverse engineer, or reduce to human readable form the Software or any part thereof or create any derivative works based on the Software. You agree not to export or re-export the Software to any country in violation of the export control laws of the United States of America or the export control laws of any other applicable country. 6