Heart Rate Features
The heart rate receiver and chest strap are optional purchase items for the 9.21 treadmill. If you are interested in purchasing this option, refer to Obtaining Service. When the heart rate receiver is installed in the display console and you wear a chest strap, a heart beat can be detected. The letters Hr appear in the heart rate display and continue to blink until a heart rate is discernible. During a workout, a number representing your heart rate is displayed. (A small dot blinks in rhythm with your heart rate.)
Guidelines
Read the following before using the heart rate feature.
•Consult your physician before engaging in any vigorous exercise. Do not use the heart rate features until authorized by your physician.
•Know your heart rate (pulse) and your physician- recommended heart rate target zone. Individual heart rates vary according to several physiological factors and may not correspond directly with Diagram 5.
•After you put on the chest strap, face the display console for a minimum of 15 seconds. This allows the receiver in the console to recognize the signal from the chest strap.
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Diagram 5: Heart rate target zones
• If appears in the display, the treadmill cannot detect a heart rate. Make sure that the chest strap is positioned properly around your chest and against your skin. If the heart rate receiver in the display console has become disconnected, the display appears blank.
•Always face forward on the treadmill and use the handrail for balance. Keep upper body movement to a minimum.
Owner’s Manual: Heart Rate Features | 8 |