25
CARSON Helikopter SKY EAGLE 50 070 7042
GB
p. Troubleshooting
Please read this before something happens.
Problem
Cause
Reparation
The model/ the rotors do
not move
1. Check whether the transmitter and the receiver are
switched on
Switch on the transmitter and connect the
battery
2. Check the battery voltage of transmitter and
flight battery
Employ completely charged batteries
3. The trim slider of the pitch-function stands on the
upper stop
Ensure that the trim slider of the pitch
function is in neutral position or somewhat
below.
Motor does not turn
1. Motor is defective
Exchange the motor
2. Connection of controller and motor is loose
Connect the connector
The model reacts
incorrectly to the control
commands or flies
choppily
Check the state of the transmitter and flight battery
charges
Employ completely charged batteries
The model does not take
off
1. Rotor blades are twisted
Exchange the rotor blades
2. Motor is too hot
Allow the motor to cool down
3. Batteries are empty
Charge the batteries or exchange them
The rotors do not allow
shut down
Trim is not correctly adjusted
Slide the trimming on the pitch control
downwards
The model moves
forwards/backward and
sidewise, but does not
hover
Check whether the helicopter 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 principal rotors run true
Possibly balance the rotor blades
The tail does not permit
stabilizing
1. One or more rotor blades are defective
Replace one or both rotor blades
2. Lower and upper rotor revolution run with different
friction on the rotor shaft
Ensure that both rotor revolutions allow for
easy rotation
3. The velocity of rotation of the upper and lower rotor
revolution is uneven;
Correct the trim on the transmitter
