Heart Rate Program - Spirit CT900ENT Owner's Manual

HEART RATE PROGRAM

Heart Rate Control (HRC) uses your treadmill's incline system to control your heart rate via information from pulse grips or
wireless chest strap. Increases and decreases in elevation affect heart rate much more efficiently than changes in speed
alone. The HRC program automatically changes elevation gradually to achieve the programmed target heart rate.
Selecting a Heart Rate Control Program:
You have the option, during the set up mode, to choose either the Weight control (HR 1) program or the Cardiovascular
(HR 2) program. The Weight control program will attempt to maintain your heart rate at 60% of your Maximum Heart
Rate. The Cardiovascular program will attempt to maintain your heart rate at 85% of your Maximum Heart Rate.
Your Maximum Heart Rate is based upon a formula that subtracts your age from a constant of 220.Your HR setting is
automatically calculated during the setup mode when you enter your age.
Heart Rate Control programming:
1. Press HR button to enter heart rate program.
2. Now the window will show PRESS ENTER TO MODIFY OR START TO BEGIN WORKOUT. You can either press
the Enter button for settings or press the Start button to execute the program.
3. When the Enter button is pressed, the Message window shows PRESS 1 OR 2 TO SELECT THEN PRESS ENTER.
At the same time, the dot matrix window is showing "1" and you can press numeric keypad 1 or 2 and then the
Enter button.
4. Now Message Window is showing ADJUST TIME THEN PRESS ENTER with Time Window blinking. Use
Up/Down buttons or numeric keys to adjust. After setting time, press the Enter button again.
5. Now Message window is showing ADJUST AGE THEN PRESS ENTER with Incline Window blinking. Use
Up/Down/ Fast/Slow buttons or numeric keys to adjust. Adjusting age will change HR value (as the HR formula
described previously). After age is set, press the Enter button again.
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