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3.1 Flight indicators
The X-Drone has three indicators on the front, rear and tail. When the X-Drone is switched
on the flight indicators will turn on. The front indicator is green and the rear indicator and
tail indicators are red.
Function
Front Indicator
Rear Indicator
Tail Indicator
Low battery alarm – level 1
Slow flash (1s on, 1s off)
Slow flash (1s on, 1s off)
N/A
Low battery alarm – level 2
Fast flash (twice at 1s intervals)
Fast flash (twice at 1s intervals)
Barometer abnormal state
Solid on
Slow flash (once every 3s)
GPS abnormal state
Solid on
Fast and slow flash at 3s intervals
Compass abnormal state
Fast flash
Solid on
Compass needs calibration
Slow flash
Solid on
Accelerometer abnormal state
Fast flash
Fast flash
Accelerometer needs calibration
Switches on, off, then permanently on
Switches on, off, then permanently on
Gyro abnormal state
Solid on
Fast flash
Gyro needs calibration
Solid on
Slow flash
Controller paired to X-Drone
Flash fast
GPS ready
Alternate between flashing fast and solid on
Front indicator
Rear indicator
Tail indicator
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