So i recently upgraded my phantom 1 with the PMU v2 and the GCU v2 so i could use a gimbal on it. but it seems as though it doens't work quiet right as the when i power on the quad copter the gimbal turns on and levels its self but it then very slowly starts to rotat left to the max and then hit the max and then cut out... so there is on't tilt power on... is it something to do with firmware? or is it that the gimbal is busted and i need a new one?

I didn't understand part of your post: "so there is on't tilt power on" -- huh?!?

I would make sure your firmware is updated and if it is still doing that then it needs to be repaired.  They are supposed to be plug and play.

DWA Posted at 2015-6-4 03:24
I would make sure your firmware is updated and if it is still doing that then it needs to be repaire ...

True, if it is not working correctly, it needs to be sent in.