Seiko Epson Corporation AP003 Manual De Usuario

This device contains a stride sensor that uses a stride algorithm to learn your pace from your actual speed and your
body's vibration frequency. This allows the device to calculate distance and laps with high precision, as well as measure
your pitch and stride even in lcoations that cannot receive signals from GPS satellites (SF-710/SF-510 only).

When using the device for the first time, run under the following conditions so that the stride sensor can learn your
stride.

Run or walk in the following locations that allow GPS positioning.

❏ When outside with no obstructions overhead: Approximately 10 mins.

❏ When surrounded by tall buildings: approximately 30 mins.

Measure using the chronograph function.
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“Measuring Time, Distance, and Speed (Chronograph Function)” on page 39

❏ You do not need to make these preparations from the second time. However, note that information on your stride is

❏ When you mainly use the device for walking, from the Mes. Settings menu, set Activity Type to Walk.

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❏ The device's stride sensor is used for running and walking. This does not support bicycle mode. In bike mode, "-" is

❏ Large measurement errors may occur if your stride differs significantly from this learning session.

SF-710/510/310     User's Guide