fans3208d094
lvl.2
Flight distance : 684170 ft
United States
Offline
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Hello,
I received my phantom4 pro today. Did the firmware upgrade on the aircraft and the remote with the latest software. Have installed the latest djo go 4 android app. What worries me is that as soon as the phantom4 pro starts it seems to make a more than normal humming sound, that has a sharp whirring sound. Now I have owned a regular phantom 4 in the past, which did make a sound of the fan on startup. But the phantom4 pro sound is more than normal to the point of it being annoying. Is this what folks out there have experienced with their phantom4 pro? Is this normal on a $1500 machine? Let me know.
Regards,
PHK
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