The Lifepulse
™
System
The patented Lifepulse system sensors (B) are the built-in heart rate monitoring system on this product. For the most accurate reading
possible, during a workout:
• Grasp the sensors firmly.
• Hold each sensors at the midpoint.
• Keep hands steady and in place.
Treadmill
The console displays the heart rate within 10 to 40 seconds after the user grasps the sensors. The following factors may affect a
Lifepulse reading:
• incorrect hand placement on the sensors
• upper body activity, lotion or dirt on hands
• excessive or insufficient pressure when gripping the sensors
NOTE:
Do not attempt to grasp the sensors on a treadmill at speeds above 4.5 MPH or 7.2 KPH. For these speeds, the use of a Polar
telemetry heart rate chest strap is recommended.
The Optional Polar
®
Telemetry Heart Rate Chest Strap
The Polar telemetry heart rate monitoring system transfers heart rate signals to the console when electrodes are pressed against the
skin. These electrodes are attached to a Polar telemetry heart rate chest strap that the user wears during the workout. The Polar
telemetry heart rate chest strap is optional. Contact
Life Fitness Customer Support Services
to order.
See diagram for correct positioning of the Polar telemetry heart rate chest strap. The electrodes (A), which are the two grooved
surfaces on the underside of the strap, must remain wet to transmit accurately the electrical impulses of the heart back to the receiver.
Moisten the electrodes. Then, secure the Polar telemetry heart rate chest strap as high under the chest muscles as possible. The strap
should be snug, but comfortable enough to allow for normal breathing.
The transmitter strap delivers an optimal heart rate reading when the electrodes are in direct contact with bare skin. However, it
functions properly through a thin layer of wet clothing. If it becomes necessary to re-moisten the Polar telemetry heart rate chest strap
electrodes, grasp the center of the strap, pull it away from the chest to expose the two electrodes, and re-moisten them.
NOTE:
If the Lifepulse system sensors are grasped while the chest strap is worn, and if the signals from the sensors are valid, the on-
board computer uses these sensor signals for calculating the heart rate instead of those transmitted by the Polar telemetry heart rate
chest strap.
NOTE:
During the setup of a heart rate zone training workout, the user will be required to enter a start-up speed. If a Polar telemetry
heart rate chest strap is not detected, the maximum allowable speed is 4.5 MPH / 7.2 KPH (Treadmills only). If a Polar telemetry heart
rate chest strap is detected, users can workout at the maximum allowed speed set in System Options > Configuration > Manager menu.
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Содержание 70T Console
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