3.If, for any reason, the treadmill does not detect your heart rate signal, the treadmill will gradually decrease the workout inten- sity. After the heart rate signal is
To operate the Constant Heart Rate Control program:
This heart rate feature is designed to maintain your heart rate at a constant level by varying the treadmill incline during your workout. Please note that your heart rate may vary above and below your target heart rate during this program.
1.Stand on the running belt; press the 
key.
2.You are prompted to select the desired TRAINING TOOLS program. Press the 
key to select the HR TRAINING programs, then press the 
key when prompted to select Constant Heart Rate Control.
3.The Information Window displays the message “CONSTANT HR PROGRAM VARIES INCLINE TO MAINTAIN CONSTANT HEART RATE .” Press the 
key to continue.
4.You are prompted to enter your weight. You may enter your weight manually as described below.
■If you do not enter your weight, the treadmill will display a default weight of 155 pounds (70 kg). You may enter any weight from 1 to 500 pounds (1 to 226 kg).
■You can enter your weight using the numeric keypad. Use the 
keys to enter your correct weight.
■You can press the 
or 
key, as necessary, to increase or decrease the displayed weight in 1 pound (or 1 kg) incre- ments.
■When your correct weight has been entered, press the 
key to accept the displayed value and advance to the next work- out parameter.
5.You are prompted to enter a workout time.
■The default workout time is 99 minutes. You may enter any time from 5 to 99 minutes.
■You can enter a workout time using the numeric keypad. Use the 
keys to enter the desired workout time.
■You can press the 
or 
key, as necessary, to increase or decrease workout time in 1 minute increments.
■When the desired workout time has been entered, press the 
key to accept the displayed value and advance to the next parameter.
6.You are prompted to enter your age.
■You may enter any age from 1 to 99 years.
■You can enter your age using the numeric keypad. Use the 
keys to enter the desired age.
■You can press the 
or 
key, as necessary, to increase or decrease your age in 1 year increments.
■When your correct age has been entered, press the 
key to accept the displayed value and advance to the next param- eter.
7.You are prompted to enter a target heart rate. The treadmill displays a default target heart rate that is based on 70% of your theoretical maximum heart rate (220 BPM - age). You may enter any value from 70 to 200 BPM.
■You can enter a new target heart rate using the numeric keypad. Use the 
keys to enter the desired target heart rate . You may enter any value from 70 to 200 BPM.
■You can use the 
or 
key, as necessary, to increase or decrease the displayed target heart rate in 1 BPM incre- ments.
■When the desired target heart rate has been entered, press the 
key to accept the displayed value and advance to the next parameter.
8.You are prompted to enter a maximum speed.
■You may enter any speed from 2.0 to 12.5 mph (3.2 to 20.0 kph).
■You can enter the maximum speed using the numeric keypad. Use the 
keys to enter the desired maximum speed.
■You can press the 
or 
key, as necessary, to increase or decrease the maximum speed in 0.1 unit increments.
■When the desired maximum speed has been entered, press the 
key to accept the displayed value. You are prompted with a 3 second countdown, then the treadmill begins the program.
9.If desired, you can use the personal fan during your workout (see “Using the Personal Fan” for details).
24 | STAR TRAC E SERIES TREADMILL OWNER’S MANUAL |