Carson Electric dual-rotor helicopter RtF (500507041) 500507041 数据表

Before every first start or after a crash, check the function and 
effective range of the RC equipment! In the neutral position of the 
control lever of nick and roll, the swash plate should also be in 
neutral position.

If this is not the case, correct the position with the trim levers of the 
respective control channel on the transmitter.

•   Move slowly away from the model (motor is not running!). 

•   Consecutively press the remote control levers nick and roll and 

•  Observe the reactions of the model.

The RC equipment works faultlessly if from about 30 m distance 
the model still correctly responds to the remote control signals. The 
maximum range of the transmitter is about 100 m. 

Never drive the model if the remote control does not work properly! 
A malfunction of the radio may cause damage to the model, property 
and/or serious injury.

If the remote control should fail to function perfectly, first check the 
state of charge of the transmitter and receiver batteries and make sure 
that no one else is transmitting on your frequency.

•  After a few seconds the model is ready to launch. You can test this 

by gently moving the right joystick to the left/right to see if the 
rotor head responds. 

•  Move the left control lever slightly forward, until the model just lifts 

off from the ground.

•   Pull the control lever slowly back again, so that the model gently 

alights.

Already shortly before the helicopter takes off, you can recognize 
whether it wants to turn or glide in a particular direction.

Correct the deviations from the vertical ascent with the trim slider of 
the tail function.

•  Reduce speed and push the trim slider of the tail function on the 

left remote control lever stepwise to the left.

•  Push the pitch-lever forward again and check whether the 

correction was sufficient, if necessary shift the trim further to the 
left. 

•  Repeat the process until the helicopter no longer shows a 

tendency to turn to the right.

•   Proceed as described above, but push the trim slider of the tail 

function stepwise to the right.