Amazon.com: DJI Phantom 3 Part 10 Remote Controller : Electronics
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p3 standard s2 switch??? | DJI Phantom Drone Forum
What does the S2 Switch do on a DJI Phantom 3 Controller?? - YouTube
DJI Support - FAQ #5 What is the 'P A F' switch about? A. Positioned on the controller itself, this is the Flight Mode Switch that lets you toggle different flight modes;