6. With the O ring in the correct position, replace the battery compartment cover and
turn it clockwise with a coin until it is aligned with the closed position marker.
NOTE: Suunto recommends that the battery cover and the O ring are changed
simultaneously with the battery to ensure that the transmitter remains clean and
waterresistant. Replacement covers are available with replacement batteries.
NOTE: Battery covers of the transmitter belt and the wristop computer are not
interchangeable.
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