User manual

27
Module
Description
IMU
A 3-axis gyroscope and 3-axis accelerometer measures
acceleration and angular velocity. Automatic IMU calibration is
performed when the aircraft is powered on.
Compass
Measures geomagnetic field and provides heading reference for the
aircraft.
GNSS Receiver
Receives GNSS (GPS/GLONASS) signals to determine the latitude,
longitude, and altitude.
Barometer
Measures atmospheric pressure to determine the altitude of the
aircraft.
Ultrasonic
Sensors
Measures the distance between the aircraft and ground.
Binocular Vision
Sensing System
Enables forward, backward, left, right, upward, and downward
binocular vision.
 Flight Modes
The EVO Ⅱ can automatically switch between two flight modes depending on
GPS availability and flying conditions.
Flight Modes
Flight Mode
Description
GPS Mode
GPS Mode is activated if the aircraft detects proper GNSS signals.
GPS works with the Forward and Downward Vision Systems to
locate and navigate obstacles, provide stable and smooth flight
maneuvers, and enable safety features like Go Home and Failsafe.
ATTI Mode
ATTI Mode is activated when the GPS signal is weak, and lighting
conditions are insufficient for the vision systems. Obstacle avoidance
features are disabled, and the aircraft controls altitude through its
barometer only.
2.1.6 Smart Flight Features
 Go Home
The Go Home function can be enabled only when a good GPS signal is available.
To manually activate the Go Home process, press and hold the Go Home Button
( ) for 3 seconds on the remote control. Once the aircraft receives this command,