CatEye MSC 3Dx - Manual (Page 11)

MSC-3Dx 11
Wearing the Heart Rate Sensor
CAUTION !:
When wearing the chest belt heart rate sensor, ensure that the top mark on the transmit-
ter comes to the top. If worn upside down, signal’s transmittable distance might become
shorter.
1. Adjust the length of the belt to fit your chest.
2. Hook the attachment belt to the electrode belt. Place the electrode area at the center of your
chest. Be sure that the electrode area is held firmly against your skin.
NOTE: When wearing the chest belt heart rate sensor over a shirt it is necessary to
moisten the electrode area for the better results. In the winter season when skin
can be dried, errors may occur even when the electrodes are in direct contact with
your skin. This can be improved by moistening the electrodes.
3. Adjust the belt so that the transmitter is at the center (just above your diaphragm) of your
chest.
Wear the chest belt heart rate sensor in the legible way (the top mark on the transmitter
should come to the top).
4. Place the main unit in front of your body. Check if the heart rate icon flashes in the middle
display and the heart rate appears.
If the heart rate icon is not flashing, check the position of the chest belt heart rate sensor,
moisten the electrode area, move away from any outside electronic interference, and try
again.
Heart Rate
MSC Wireless Heart Rate Sensor
TOP
TOP
MSC Wireless Heart Rate Sensor
Transmitter
Top mark