Using Accessories

•Your heart rate is a good measure of exercise intensity.

•Training in certain heart rate zones can help you improve cardiovascular capacity and strength.

•Knowing your heart rate zones can prevent you from overtraining and decrease your risk of injury.

If you know your maximum heart rate, you can enter it and allow the Edge to calculate your heart rate zones based on the percentages shown in the table on page 37. If you do not know your maximum heart rate, use one of the calculators available on the Internet.

Heart Rate Monitor Battery

For battery information, see page 60.

GSC 10

Your Edge 705 is compatible with the GSC 10 speed and cadence sensor for bikes. Cadence data from the GSC 10 is always recorded. If there is no GSC 10 paired, GPS data is used to calculate the speed and distance.

Both magnets must be aligned with their respective indication lines for the Edge to receive data.

To install the GSC 10:

1.Place the GSC 10 on the rear chain stay (on the side opposite the drive train). Loosely attach the GSC 10 using two cable ties.

2.Attach the pedal magnet to the crank arm using the adhesive mount and a cable tie. The pedal magnet must be within 5 mm of the GSC 10, and the indication line on the

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Edge 605/705 Owner’s Manual