NordicTrack Gx 5.1 English Manual - Page 16

HOW TO USE THE9H8ErpAmRT RATE ALARM 170 cals The heart rate alarm17w5illcalesrt you when your heart rate is below or above a2d5emfinpehd target heart rate zone. 20:28 time IMPORTANT: You m7.u8sdtiswtear an optional heart rate monitor to use the heart rate alarm (see THE OPTIONAL HEART RATE MONITOR at the right). To use the heart rate alarm, first see step 4 on page 13 and define a target heart rate zone. As you pedal, the console will regularly compare your heart rate to the target heart rate zone and will indicate if your heart rate is too far below or above the target heart rate zone. When a downward-pointing arrow flashes in the middle left display, increase your pedaling speed. THE OPTIONAL HEART RATE MONITOR The optional heart rate monitor provides hands-free operation and continuously monitors your heart rate during your workouts. To purchase the optional heart rate monitor, see the front cover of this manual. When an upward-pointing arrow flashes in the middle left display, decrease your pedaling speed. IMPORTANT: The heart rate alarm is intended only to provide motivation. Make sure to pedal at a speed that is comfortable for you. 16