Reely 650, Руководство по эксплуатации

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11. Safety Devices
The QuadroCopter has a number of safety facilities to protect the model from damage or reduce possible damage to
a minimum. The protective mechanisms are indicated via LED or signal encoders. For this, please observe the follow-
ing chapter 12 "LED Displays and Acoustic Messages of the Signal Encoder".
a) Motor Protection
The control electronics has a motor protection which immediately switches off all motors if one rotor is blocked (e.g.
after a crash). After possible damage has been checked for, the motors can be restarted using the normal control
command “starting the motors”.
If the motors do not start up, the QuadroCopter electronic unit must be disconnected from the battery and recon-
nected. If the motors still will not start or stop again right away, the battery may be empty or defective.
b) Emergency Landing
If the control electronics of the QuadroCopter detects too great interferences, it tries to realign the QuadroCopter in a
level position.
If interference of the receiver continues, the throttle is set to a value just under hovering (without rear weight) and the
QuadroCopter begins its descent.
When the interference of the receiver is over, the model pilot can give another control command and the emergency
landing programme is terminated.
If you control the QuadroCopter with a computer remote control with integrated failsafe function, the failsafe
must be deactivated. If the failsafe cannot be deactivated entirely, the flight control will read the failsafe
signal as a control signal!
Therefore, no emergency landing function will be triggered in spite of the operating instructions' information.
Signal encoder and LED displays also will not react as shown in the operating instructions.
In this case., we recommend to try and determine a suitable throttle position in failsafe operation that will
initiate "gentle" landing by the corresponding throttle control.