37
CARSON Mini Tyrann
GB
If you have mastered hover flight, begin with
simple flying formations:
• Train your command of the model, allow it to ascend and descend,
hover and move forwards and backward in the air as well as execute
turns.
Free flying training
• When you feel secure, stand laterally to the model and practice
control from this angle of view or
• Allow the model to fly toward you and control it in the opposite
direction.
• Avoid jerky load variation, since otherwise the upper and lower
rotor could touch and cause the model to crash.
• Always fly the model in front of you or allow it to circle above you.
If you allow the model to fly behind your back, you could lose your
orientation and thereby the control over the helicopter.
Never attempt to catch the model in mid flight!
j. Troubleshooting
Please read this before something happens.
Problem
Cause
Reparation
The model does not move
1. Check whether the transmitter and the receiver
are switched on
Switch transmitter and/or receiver on
2. Check the battery voltage of transmitter and
receiver
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. Motor is too hot
Allow the motor to cool down
The model reacts
incorrectly to the control
commands or flies
choppily
1. Check the state of the transmitter and receiver
battery
charges
Employ completely charged batteries
2. Receiver antenna still wound up
Unwind the receiver antenna completely
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
Correct the trim on the pitch controller
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 condi-
tioner or select a more suitable room
The model vibrates severely
1. Check whether the principal rotors run true
Possibly change the rotor blades
2. Check whether the model is correctly balanced
Possibly change 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
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