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Battery Replacement for Chest Strap
9
• If the Chest Strap stops transmitting heart rate signal to
the watch (NO heart rate reading show on the Watch),
it might be due to the battery of the Chest Strap
running out.
• If it is the case, it is recommended to replace the
battery by an authorized service agency.
How to Replace the Battery for the Chest Strap
1. Turn the cover with a coin counterclockwise so that the
arrow on the cover turns from ‘Dot’ to ‘Arrow’.
2. Turn the cover further gently to pop it out.
3. Put aside the battery cover.
4. Remove the exhausted battery.
5. Insert a new battery with the (+) side of the battery
upward.
6.
IMPORTANT:
Make sure that the sealing rubber (o-ring)
is placed correctly in its slot (on the side of the cover)
before the battery cover is replaced.
7. Put the battery cover back with the arrow on the cover
points to ‘Arrow’, and then press the cover down gently
until it is on the same level with the case’s surface.
8. Turn the cover with the coin clockwise so that the
arrow on the cover turns from ‘Arrow’ to ‘Dot’.
Tips:
In case the chest strap CANNOT properly reset (NO
signal transmission), connect the (+) and (-) battery
contact of the chest strap with the metal shell (+ ve) of the
battery (Steps A,B,C) and reinstall the battery for normal
operations.
