Manual

Chapter 1 Aircraft 5
EVO Max 4T User Manual
1.1.4 Description of Flight Indicators
There is an LED indicator at the end of each arm of the aircraft. The LED indicators on the
front arms will be steady blue after lit up, which can help you identify the direction of the
aircraft's nose; the LED indicators on the rear arms will display the current flight status of the
aircraft. Table 1-6 below shows the meanings of the tail LED indicators.
Figure 1-5 Flight Lights
Table 1-5 Description of the Indicator Lights on the Arms
No. Name Description
1
Front Arm LED
Indicator
LED indicator lights at the end of the front arms on the left and
right sides, turning blue when lit, used to identify the
front-facing direction of the aircraft.
2
Rear Arm LED
Indicator
LED indicator lights at the end of the rear arms on the left and
right sides, used to display the current flight status of the
aircraft.
Table 1-6 Description of the Indicator Lights on Rear Legs
Indicator status
(R: red G: green Y: yellow)
Meaning
Normal
RYG– Alternating / Fast Flashing System Wake-Up / Self-Test
G– Slow Blinking Aircraft is in GNSS Mode / Visual Positioning
Calibration
Y– Fast Blinking Magnetometer/IMU Calibration Data Collection
G– Fast Blinking Magnetometer/IMU Calibration Goes to the Next Step
G– Always On Magnetometer/IMU Calibration Successful
R– Always On Magnetometer/IMU Calibration Failed
Warning
Y– Slow Flashing Aircraft is in ATTI Mode
Y – Fast Blinking Remote Controller Not Connected to Aircraft
R– Slow Flash Low Battery Warning