Troubleshooting - Carson Mini Tyrann 50 050 7037 Mode D'emploi

If you have mastered hover flight, begin with
simple flying formations:
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.
j. Troubleshooting
Please read this before something happens.
Problem
The model does not move
Motor does not turn
The model reacts
incorrectly to the control
commands or flies
choppily
The model does not
take off
The rotors do not allow shut
down
The model moves forwards/
backward and sidewise, but
does not hover
The model vibrates severely
The tail does not permit
stabilizing
Cause
1. Check whether the transmitter and the receiver
are switched on
2. Check the battery voltage of transmitter and
receiver
3. The trim slider of the pitch-function stands on the
upper stop
1. Motor is defective
2. Motor is too hot
1. Check the state of the transmitter and receiver
battery charges
2. Receiver antenna still wound up
1. Rotor blades are twisted
2. Motor is too hot
3. Batteries are empty
Trim is not correctly adjusted
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
1. Check whether the principal rotors run true
2. Check whether the model is correctly balanced
1. One or more rotor blades are defective
2. Lower and upper rotor revolution run with different
friction on the rotor shaft
3. The velocity of rotation of the upper and lower rotor
revolution is uneven
• 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.
• 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!
Reparation
Switch transmitter and/or receiver on
Employ completely charged batteries
Ensure that the trim slider of the pitch function is
in neutral position or somewhat below
Exchange the motor
Allow the motor to cool down
Employ completely charged batteries
Unwind the receiver antenna completely
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 condi-
tioner or select a more suitable room
Possibly change the rotor blades
Possibly change the rotor blades
Replace one or both rotor blades
Ensure that both rotor revolutions allow for easy
rotation
Correct the trim on the transmitter
CARSON Mini Tyrann
GB
37