CatEye MSC 3Dx - Manual (Page 4)

-4-
MainUnit
Mount:
1. First hook the upper part of the unit. Then push the bottom part
into the bracket while holding the lever. Release the lever and the
unit is fixed into position.
Caution: Be sure to push the lever when mounting the main unit.
Never press the main unit forcibly onto the bracket.
2. Wind the wristband round the handlebar.
Caution: When riding, do not touch the lever; the main unit might
fall off.
Remove:
To remove the main unit, unwind the wristband and push the lever.
Chestbelt Heart Rate Sensor
Before Wearing Chestbelt Heart Rate Sensor
WARNING!! Pacemaker users should not use this unit.
Caution:
Attach the Chestbelt Heart Rate Sensor at the center of your chest. The electrode belts must be contacting your skin.
When wearing the chest belt heart rate sensor, ensure that the top mark on the transmitter comes to the top. If
worn upside down, signal’s transmittable distance might become shorter.
For the best results, it is recommended to moisten the electrode areas, or smear electro-
lytic cream, which is used for electrocardiograph.
If skin irritation occurs, the Chestbelt Heart Rate Sensor can be worn over
lightweight underwear; in this case, always moisten the electrode areas.
Chest hair may prevent correct measurement.
How to wear Chestbelt Heart Rate Sensor
1. Adjust the length of the chestbelt to your chest size.
Caution: Wear the chestbelt in comfortable way.
If the chestbelt is too tight, you will feel pain during exercise.
2. Hook attachment belt to electrode belt at the front of your chest.
Be sure to attach electrode area of the chestbelt to your skin closely.
Reference: If you wear the chestbelt indirectly on the skin, moisten the electrode
area for the best results. Dry skin will cause measurement error in winter,
even if the chestbelt is attached to your skin directly.
3. Adjust the chestbelt so that the transmitter is placed at the front of your chest (under
breast).
Wear the chest belt heart rate sensor in the legible way (the top mark on the
transmitter should come to the top).
1 Attachment Belt
2 Electrode Belt
3 Transmitter
Release
Lever
PUSH
Hook
Release
Lever
Remove
How to mount the unit to
bicycle
2
Attaching Chest Belt and Main Unit
MSC Wireless Heart Rate Sensor
TOP
MSC Wireless Heart Rate Sensor
TOP
Top mark