History Mode

4.Press view from any of these pages to view the next level of history data. Press + or - to view the available data pages:

Average lap time

Average lap speed

Average heart rate

5.Press view from any of these pages to view the next level of history data: details for each lap in your workout. Press + or - to view the available data pages.

Managing Memory

Your Forerunner holds up to 100 laps and up to seven hours of exercise files. When there is approximately one hour of memory remaining, the Lo MEM warning appears on the Forerunner screen in Train mode. When the memory is full, the Full MEM warning appears, and your Forerunner stops recording data.

For information about uploading data to your computer, see page 24.

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Forerunner 50 Owner’s Manual