dji Phantom 4 RTK User Manual page 45

Micro USB Port
Turn on the aircraft and connect a Micro USB cable to the Micro USB Port to update firmware,
read the photos and videos, and the raw satellite observations during Photogrammetry and
Waypoint Flight operations.
Camera Operation
Use the Shutter and Video Recording buttons on the remote controller or in the DJI GS RTK app to shoot
the photos or videos.
Camera Status LED Indicator Descriptions
The Camera LED Indicator lights up after the flight battery is powered on. It provides information on the
working status of the camera.
Camera LED Indicator
Green Fast Blink
— Solid Green
Green Blink Once
Slow Red Blink
Fast Red Blink
×2 Double Red Blink
—— Solid Red
Green and Red Blink
Camera status
System is warming up
The system is warmed up, the microSD card is inserted and
working properly
Taking a single picture
Recording
microSD card error
Overheated Camera
System error
Firmware Upgrading
Phantom 4 RTK User Manual
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