HOW to USE the Chest Pulse Sensor

To get the best performance from the chest pulse sen- sor, please read the instructions below.

HOW TO PUT ON THE CHEST PULSE SENSOR

The chest pulse sensor consists of two components: the chest strap and the sensor unit. Follow the steps below to put on the chest pulse sensor.

Chest Strap

Tab

	Sensor
Sensor Unit	Sensor	Buckle
Sensor Unit	Unit	Buckle
	Unit

See the inset drawing above. Insert the tab on one end of the chest strap through the hole in one end of the sensor unit as shown.

Wrap the chest
pulse sensor	Logo
around your	Logo
chest. Attach the
free end of the
chest strap to the
sensor unit as
described above.

Adjust the length of the chest strap, if necessary. The chest pulse sensor should be under your clothing, against your skin, and as high under the pectoral mus- cles or breasts as is comfortable. Make sure that the logo is facing forward and is right-side-up.

such as saliva or contact lens solution, wet both elec- trode areas. Then, return the sensor unit to a position against your chest.

CHEST PULSE SENSOR TROUBLESHOOTING

If the chest pulse sensor does not function prop- erly, or if the displayed heart rate is excessively high or low, try the steps below.

•Make sure that the chest pulse sensor is worn ex- actly as described at the left. If the chest pulse sen- sor does not function when positioned as described, move it slightly lower or higher on your chest.

•Each time you use the chest pulse sensor, use saline solution such as saliva or contact lens solution to wet the two electrode areas on the sensor unit. If heart rate readings do not appear until you begin perspiring, re-wet the electrode areas.

•Make sure that you are within arm’s length of the console. For the console to display heart rate readings, the user must be within arm’s length of the console.

•The chest pulse sensor is designed to work with people who have normal heart rhythms. Heart rate reading problems may be caused by medical condi- tions such as premature ventricular contractions (pvcs), tachycardia bursts, and arrhythmia.

•The operation of the chest pulse sensor can be af- fected by magnetic interference caused by high power lines or other sources. If it is suspected that magnetic interference may be causing a problem, try relocating your exercise equipment.

•If the chest pulse sensor still does not function prop- erly, test the chest pulse sensor in the following way:

Pull the sensor unit away from your body a few inches and locate the two electrode areas on the inner side. Using a saline solution

Electrode Areas

Hold the chest pulse sensor and place your thumbs over the electrode areas as shown.

Electrode Areas