Carson X4 Quadcopter MAX Betriebsanleitung Seite 37

Problem
The model does not move
Motor does not turn
The model reacts incorrectly to the con-
trol commands or flies choppily
The model does not take off
The rotors do not allow shut down
The model moves forward/backward and
sidewise, but does not hover
The model vibrates severely
Transmitter and quadcopter can not be
binded
Gyro not working well
Unable to Flip
Can not take off
500507066_X4-Quadcopter-MAX_RZ.indd 37
Cause
Check whether the transmitter and the recei-
ver are switched on
Check the battery voltage of transmitter and
receiver
Motor is defective
Motor is too hot
Check the state of the transmitter and recei-
ver battery charges
Rotor blades are twisted
Motor is too hot
Batteries are empty
Trim is not correctly adjusted
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
Check whether the rotors run true
Throttle control not set to minimum
Battery voltage is to low
Re-binding
Power not enough
Wrong installation on rotors, rotors mark with
A, B
Reparation
Switch transmitter and/or receiver on
Employ completely charged batteries
Exchange the motor
Allow the motor to cool down
Employ completely charged batteries
Exchange the rotor blades
Allow the motor to cool down
Charge the batteries or exchange them
Correct the trim on the pitch controller
Close the window/door, switch off the air
conditioner or select a more suitable room
Possibly change the rotor blades
Throttle need to be minimized to zero
Fully charge battery
Switch transmitter and model on and off
Fully charge battery
Mount the propeller as shown below
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21.05.14 12:08