Wear the watch properly in your forearm:
Fasten the watch snugly so that the optical sensor makes a tight contact with your skin.
The tighter you can wear the watch the better.
Wear the watch not on your wrist bone but higher on your forearm.
If the Heart rate data displayed in the device is not stable or erratic, try to move the
device along your forearm within the best wearing position as illustrated.
Important note:
Before starting your exercise
You may need to tighten the strap.
- After sweating, you have to tighten the watch again for accurate measurement.
Make sure the heart rate reading is already stable.
Minimize excessive wrist movement while the HR is in use.
Caring for your Watch:
Clean your Watch with a dampened cloth preferably with mild detergent solution. Wipe dry
using a dry cloth. Do not use chemical cleaners and solvents that may damage plastic
components.
Do not store your Watch to prolonged exposure to extreme temperatures as this may result to
permanent damage to your unit.