DJI Mavic Pro - Status Indication Description.
The Mavic Pro has front LEDs and Aircraft Status Indicators.
The front LEDs show the orientation of the aircraft. The front LEDs glow solid red when the aircraft is turned on to indicate the front (or nose) of the aircraft (the front LED can be turned off in the DJI GO app).
The Aircraft Status Indicator communicates the system status of the flight controller. Refer to the table below for more information about the Aircraft Status Indicator.