Carson Nano Tyrann Betriebsanleitung Seite 41

Problem
The model does not
move
Motor does not work
The model reacts
wrongly on the
commands or flies
uneasy
The model does not
take off
The model vibrates
severely
The tail does not
permit stabilizing
Cause
Transmitter or chassis power
switch is not "ON"
Polarity or battery type is
wrong
By sunlight or intensive light Use the helicopter without
Motor is defect
Motor is too hot
Check the charging status of
the batteries from transmit-
ter and receiver
Rotor blades are twisted
Motor is too hot
Batteries are empty
Check that the rotors are
rotating properly
Check whether the model is
correctly balanced
One or more rotor blades
are defective
Lower or upper rotor disc
runs with varying friction on
the main shaft
The velocity of rotation of
the upper and lower rotor
revolution is uneven
Reparation
Switch power on receiver or
transmitter
Check polarity and type of
battery
sunlight
Exchange the motor
Allow the motor to cool
down
Insert fully charged
batteries
Exchange the rotor blades
Allow the motor to cool
down
Charge the batteries or
exchange them
Possibly change the rotor
blades
Possibly change the rotor
blades
Replace one or both rotor
blades
Make sure that both rotor
discs can rotate easily
Correct the trim on the
transmitter
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