Unable to Arm 'yaw rc4 not neutral' message

ArduCopter
1

Hey there,

My quadcopter was working perfectly fine a couple hours ago and now it won’t arm. The message I a getting is ‘yaw rc4 not neutral’. Please help with ideas on how to get this arm. Also, earlier it would not arm and did not display any error messages so I manually armed it with my computer and finally this error message popped up. Any ideas are appreciated!

2

Move the trim of your yaw stick on your RC transmitter to the center, the error will go away

3

Make sure all Trim sliders on the transmitter are at center and never change them. Then perform another Radio Calibration in Mission Planner.

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