50A v3 error

[Wargamer]

After a minor crash/repair, when I power up I am getting the 3 rising tones, but then just single beeps at about 1 sec intervals. From the manual, that looks like I need to recalibrate the throttle end points. But it won't do that either. Any thoughts? I'm sure I'm missing something simple.

[tshelby73]

Sounds like mine when my last esc burned my throttle channel out on vbar neo. Check your wires and make sure your getting throttle signal. I used a servo to find out mine was dead.


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[biffo]

are you running fbl governor?i run spirit fbl on all my helis.one day went to recalibrate endpoints on a hw 50a v3 and it wouldnt work.turned out i had fbl governor activated and had to turn this off to recalibrate endpoints.dont know if it effects other fbl units or not.

[Wargamer]

Thanks - I was hoping it would turn out to be the FBL gov, but disabling that did not do anything. Back to it...