Mavic Pro controller beeping

[Flyhigh1]

Recently I noticed that my controller for no apparent reason will beep every 5 to 10 seconds. Not sure what is causing it. This just started last week does not do it every time I fly. Maybe one out of 10 flights I will notice it. Today I Noticed a strong wind warning while the controller was beeping. Once I brought it back to me and was low to the ground it stopped beeping. Does anyone know of this beeping? Thank you

 

[MAvic_South_Oz]

Sometimes my noise induced hearing loss can be a mild blessing, I'm sure.
Drives anyone I'm around nuts perhaps ?
I really can't hear that tone at all.

I should do the silencing mod to help keep more ninja like in the field.

 

[Jet skier]

Recently I noticed that my controller for no apparent reason will beep every 5 to 10 seconds. Not sure what is causing it. This just started last week does not do it every time I fly. Maybe one out of 10 flights I will notice it. Today I Noticed a strong wind warning while the controller was beeping. Once I brought it back to me and was low to the ground it stopped beeping. Does anyone know of this beeping? Thank you

Sounds like it is the auto focus every time it refocuses it gives off a single beep