ProForm 485 Cx Treadmill User Manual - Page 16

4. Follow your progress with the display. See step 5 on pages 13 and 14. 5. Measure your heart rate if desired. See step 6 on page 14. 6. Turn on the fan if desired. See step 7 on page 14. 7. When you are finished exercising, remove the key from the console. See step 8 on page 14. HOW TO USE A HEART RATE PROGRAM Heart rate program 1 will automatically adjust the speed and incline of the treadmill to keep your heart rate within a preset range during your workout. Heart rate program 2 will keep your heart rate near a target heart rate setting that you select. CAUTION: If you have heart prob- lems, or if you are over 60 years of age and have been inactive, do not use the heart rate programs. If you are taking medication regularly, consult your physician to find whether the medication will affect your exercise heart rate. Follow the steps below to use a heart rate program. 1. Put on the chest pulse sensor. You must grip the handgrip pulse sensor or wear the optional chest pulse sensor to use a heart rate workout. For the most accurate results, wear the optional chest pulse sensor. See page 23 for more information on the optional chest pulse sensor. 2. Insert the key into the console. See HOW TO TURN ON THE POWER on page 13. 3. Select a heart rate program. To select a heart rate program, press the Heart Rate Programs button repeatedly until "P1" or "P2" appears in the display. If heart rate program 1 is selected, a profile of the target heart rate settings of the program will scroll across the display. If heart rate program 2 is selected, a graphic representing your heartbeat will appear in the display. 16