7. Wearing the Watch
(1) Wear the watch on your wrist, just behind the wrist bone and
fasten it well using the buckle.
(2) The watch must be comfortably tight on your wrist such that
there is no gap between the watch and your wrist. This is
important so that the Heart Rate sensor, which is at the back of the
watch, is always in contact with your skin.
(3) To change or replace the strap (watch band), flip your watch to
the rear side. You will see a slider near the case-to-strap joint. Slide
this spring bar to releasing it.
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