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1.
Open the battery cover with a coin by turning it from CLOSE to OPEN.
2. •
When changing wrist unit battery (2a), remove the battery cover and
lift the battery out carefully with a suitable sized small rigid stick or
bar, such as a toothpick or small screwdriver. A non-metal tool is
preferable. Be careful not to damage the metal sound element (*) or
the grooves. Insert a new battery with the positive (+) side outwards.
•
When changing transmitter battery (2b), place the battery inside the
cover with the positive (+) side facing the cover.
3.
Replace the old sealing ring with a new one, fitting it snugly in the cover
groove to ensure water resistance.
4.
Put the cover back on and turn clockwise to CLOSE.
5.
Re-enter the basic settings if you changed the wrist unit batteries.
ENGLISH
Customer Service Information 39