Fisher-Price Stack & Spin Activity Table B1830 Instructions Manual page 7

Music and Motion
Action Button
The table top is two sided with spinning disks on one side or
building block fun on the other!
• Stack the blocks on any of the pegs on the table top.
• Press the "action" button for spinning disks and fun music.
Note: If this toy does not respond when the action button is pressed,
it's time to replace the batteries!
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