Garmin Forerunner 310XT Owner's Manual - Page 42

Using Accessories Status Icons Press and release status icons. to view the Heart rate monitor active Speed and cadence sensor active Foot pod active Power sensor active Heart Rate Monitor For information about putting on the heart rate monitor, see page 6. Heart Rate Monitor Tips If you are noticing inaccurate or erratic heart rate data, use the following tips. • Make sure the heart rate monitor is snug against your body. • Reapply water, saliva, or electrode gel to the electrodes. 36 • Clean the electrodes. Dirt and sweat residue can interfere with heart rate signals. • Wear a cotton shirt or wet your shirt if suitable for your activity. Synthetic fabrics that rub or flap against the heart rate monitor can create static electricity that interferes with heart rate signals. • Move away from sources of strong electromagnetic fields and some 2.4 GHz wireless sensors, which can interfere with your heart rate monitor. Sources of interference may include very high voltage power lines, electric motors, microwave ovens, 2.4 GHz cordless phones, and wireless LAN access points. Heart Rate Monitor Battery The heart rate monitor contains a user-replaceable CR2032 battery. Forerunner 310XT Owner's Manual