ProForm 525 Se Treadmill English Manual - Page 17

4 Follow your progress with the display. See step 5 on page 14. 5 Measure your heart rate if desired. See step 6 on page 15. 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 that you select. Heart rate program 2 will keep your heart rate near a target heart rate. 6 Turn on the fan if desired. See step 7 on page 15. 7 When you are finished exercising, remove the key from the console. When the program has ended, make sure that the incline of the treadmill is at the lowest setting. Next, remove the key from the console and put it in a safe place. Note: If the display remains lit after the key is removed, the console is in the "demo" mode. See page 19 and turn off the demo mode. When you are finished using the treadmill, switch the reset/off circuit breaker to the off position and unplug the power cord. 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 optional chest pulse sensor. You must wear the optional chest pulse sensor (see page 15) to use a heart rate program. 2 Insert the key into the console. See HOW TO TURN ON THE POWER on page 14. 3 Select a heart rate program. To select a heart rate program, press the P1 button or the P2 button. The display will show which program ("P1" or "P2") is selected. If heart rate program 1 is selected, a profile of the target heart rate settings of the program will appear in the matrix. If heart rate program 2 is selected, a heart symbol will appear in the matrix. 17