C-Fly Faith2 Pro, Operation Manual, Page: 52 / 84

Aircraft
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48
The aircraft is mainly composed of flight control system, communication system, optical flow
positioning system, power system and intelligent battery system. This chapter will introduce the
functions of each part in detail.
1. LEDs and status indicator of aircraft
LED indicator light is installed on the front arm of the aircraft, which is used to indicate the
direction of the aircraft. After the aircraft is started, the red light will be on.
The indicator light is also used to indicate the status of the optical flow positioning system.
The indicator light on the rear of the aircraft is used to indicate the status of the current flight
control system during flight.
Please refer to the table below for the status of flight control system indicated by different
color of lights.
a
Optical flow positioning status indicator - LED
No. Indicator light Status
1 Flashing red light Optical flow positioning failure.
2 Solid red light Optical flow positioning works.
b
Flight status indicator – LED
No. Indicator light Status
1 Flashing blue light RC and aircraft is not paired,GPS is not located
2 Solid blue light RC and aircraft is not paired,GPS is located
3 Solid green light RC and aircraft is paired,GPS is located
4 Flashing green light RC and aircraft is paired,GPS is not located
5 Red and blue light flashing alternately Horizontal calibration process
6 Red and green light flashing alternately Vertical calibration process
7 Solid red light Serious error
8 Flashing red light Low battery alarm
9 Red light flashes doubly Alarm for severe low battery.
10 Green light flashes doubly Beginner mode (GPS not positioned)
11 Blue and green light flashes alternately Compass data error
2. Flight gear
The aircraft support two flight gears: normal and sports, which can be switched through the
sport mode switch on the RC.
1) Normal mode(When sport button is off)
GPS, optical flow positioning and ultrasonic altitude hold system are used to realize the
functions of precise hovering, stable flight and Intelligent Flight of aircraft. When GPS signal is
good, GPS can be used for accurate positioning; GPS signal is poor, and it can be used when
environmental conditions such as illumination meet the requirements of optical flow system, In
normal mode, the maximum flight speed is 10m/s.
If the aircraft has installed obstacle avoidance module and the flight obstacle avoidance
function in the app setting menu is enabled (refer to the description on P68 ), the aircraft will
automatically enable the obstacle avoidance function after switching to the normal mode (Sport
off).
EN
b
a a