This step illustrates how to properly change the batteries for the device. In addition, this step is a prerequisite for multiple manuals regarding this device.


No tools required.


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  • Flip the device to the backside, and locate the metal tab at the center of the back cover.

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  • Lift the metal tab up, and rotate it counterclockwise. This will unlock the back case cover.

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Image 1/2: Image 2/2:
  • Lift the battery plate off to either insert or remove 2 AA batteries.

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To reassemble your device, follow these instructions in reverse order.

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Lauren Noyes

Member since: 10/17/2010

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Cal Poly, Team 21-30, Regan Fall 2010 Member of Cal Poly, Team 21-30, Regan Fall 2010


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