Apple Nike + iPod Sensor - Manual (Page 6)

3 If iTunes indicates your iPod needs an update,
click Update and follow the onscreen instructions.
Step 3: Insert the Nike + iPod Sensor in your
Nike+ ready shoe.
Lift the insole of the left shoe, remove the foam
m
insert from the pocket underneath, and replace
it with the sensor.
Lift the insole and place the
sensor in the pocket, flat side up.
You can leave the sensor in your shoe when you
aren’t working out, but if you plan to wear your
shoes for a long time without working out, replace
the sensor with the foam insert to save battery life.
The battery in the sensor is not user-replaceable.
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