Flashing purple and yellow
Barometer glitch
Solid Red
Error
Solid Red with
SOS tone sequence:
SD Card missing (or other SD error like bad
format etc.)
Flashing Red, Blue and Green:
Copter ESC Calibration mode entered.
Return to Launch
The Return to Launch (RTL) feature makes it possible for the vehicle to return to its
preset home location without automatically based on GPS data. The vehicle can be switched to
RTL mode by either switching the mode stick on the RC or tapping the RTL button in the
mobile/web app.
Procedure
1. The GPS coordinates of home is recorded during initialization of the vehicle after startup
2. RTL is triggered
3. The aircraft continues in the fixed wing mode until it is close to the return point at which
time it switches to a VTOL RTL. Using the fixed wing RTL the vehicle arrives at a
reasonable altitude, about 15 meters at which point it switches to VTOL mode and
descends to the ground.
4. After reaching the Home location, the vehicle lands and the motors stop.
Propellers
There are two types of propellers, one for the multicopter system and other for the push
motor for fixed wing systems. Considering multicopter propellers they are fuRTLer of two types
for rotation in different directions. While it is easy to detach the propellers some considerations
must be taken into account while mounting them.
Attaching the Propeller
Attach the propellers to the motors with similar markings. Markings are differentiated
based on their direction and copter type, and can be found on the sides of the motors and below
the propeller. Propellers spinning in the same direction are interchangeable for multicopters.
Make sure the pusher propeller and multicopter propellers are correctly attached.
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