Carson X4 Quadcopter 550 SPY, Instruction Manual, Page: 30 / 40

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Throw-Start
Experienced pilots can start the quadcopter on the „cool“ way.
Throw the model into the air (approx 3-5m). Move the throttle
lever up, and the model stabilizes it self in the air. Practice this
method best on a soft Lawn / meadow.
Blade A
Blade B
Blade B
Blade A
Front
Back
problem Cause Reparation
the model does not move Check, if the transmitter and the model are
switched ON.
Switch on the Transmitter and the Model.
Check the battery voltage of transmitter
and model
Employ completely charged batteries
Motor does not turn Motor is defective Exchange the motor
Motor is too hot Allow the motor to cool down
the model reacts incorrectly to the con-
trol commands or flies choppily
Check the state of the transmitter and
receiver battery charges
Employ completely charged batteries
the model does not take off
Rotor blades are twisted Exchange the rotor blades
Motor is too hot Allow the motor to cool down
Batteries are empty Charge the batteries or exchange them
the model moves forward/ backward and
sidewise, but does not hover
Check whether the quadcopter is exposed to
a draught, e.g. by an opened window or an
air conditioner. Hover flight is not possible
when there is a draught
Close the window/door, switch off the air
conditioner or select a more suitable room
the model vibrates severely Check whether the rotors run true Possibly change the rotor blades
transmitter and quadcopter can not be
binded
Throttle control not set to minimum Throttle need to be minimized to zero
Can not take off Wrong installation on rotors, rotors mark
with A, B.
Mount the propeller as shown below
troubleShootIng