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| Tip |
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TIP - Most adults will need an M and L size while children typically use S or XS size headband. |
Step 3 -
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slide the headband
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through the sensor latches
If the external battery is attachedinstalled, remove it by pressing the side latches and buttons pulling it up upwards as shown in Figure the figure bellow.
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Pass Slide the selected headband stripe through the sensor notches as shown in the figure bellow. Attach Replace the external battery back on in the sensor by pressing the side latches and releasing them when the battery is positioned correctly positioned.
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Step 4 - attach the turnbuckle to the headband
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