ProForm 975 Treadmill English Manual - Page 17

During both heart rate programs, the console will regularly compare your heart rate to the target heart rate setting for the current segment. If your heart rate is too far below or above the target heart rate setting, the speed of the walking belt will automatically increase or decrease to bring your heart rate closer to the target heart rate setting. If the speed or incline setting is too high or too low at any time during the program, you can adjust the setting with the speed or incline buttons. However, when the console compares your heart rate to the target heart rate setting, the speed of the treadmill may automatically change to bring your heart rate closer to the target heart rate setting. If your pulse is not detected during the program, the letters "PLS" will flash in the Calories/Pulse display and the speed of the treadmill may automatically decrease. If this occurs, see the instructions included with the optional chest pulse sensor. To stop the program at any time, press the Stop button. To restart the program, press the Start button or the speed + button. The walking belt will begin to move at 1 mph. When the console compares your heart rate to the target heart rate setting, the speed and/or incline of the treadmill may automatically change to bring your heart rate closer to the target heart rate setting. 6 Monitor your progress with the displays. See step 5 on pages 12 and 13. 7 Turn on the fan if desired. See step 7 on page 13. 8 When you are finished exercising, remove the key from the console. See step 7 on page 15. 17