Putting on the BF-11
BF-11 Owner’s Manual
20
3
Adjust the earphone angle as desired.
Do the same for both earphones and both ears.
IMPORTANT
The proper position is with the earphone tilted slightly against the ear. However, each
individual’s ears may differ somewhat, so you should adjust this for maximum comfort
and optimum listening.
n
If you want to use your own earphones, use the optional jack adaptor.
4
Clip the pulse sensor onto your ear lobe.
While one of the exercise modes is active, the lamp on the device will flash in
time with your heart rate (
h
If your heart rate cannot be detected, try:
• Gently rubbing or massaging your ear to stimulate blood circulation.
• Changing the pulse sensor location.
• Adjusting the sensitivity of the pulse sensor (
).
5
Slide the cable tightener toward your head.
Doing this helps fit the earphone set more snugly to your neck and head.
Adjust the tightener to the most comfortable position.
Pulse sensor
Cable tightener
