Table of Contents
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Troubleshooting
Problem
Main rotor blades are shaking in
flying.
Helicopter is out of control when
it takes off.
The sound of the main rotor be-
comes smaller.
Helicopter has no reaction or can
not fly smoothly.
Receive board Interface Diagram
14000000 XciteRC Flybarless 3D 200
14000000 XciteRC Flybarless 3D 200
Possible cause
Lateral axis is bent; lateral axis
screw is not tight. There are
some debris in the servo, caus-
ing shakes, The loose between
the swash plates. Deformed or
damaged tail rotor blades.
The helicopter isn´t maintained
static level when it is binding.
Low battery voltage of helicopter.
Failure to binding.
Main motor
Tail motor
Solution
Replace the lateral axis. Tighten
the lateral axis screw. Change
the bearing. Remove he servo
and clear debris. Compress the
swash plates. Change tail rotor
blades.
Rebind the TX and RX correctly.
Charge the battery or change a
fully charged battery.
Rebind the helicopter and trans-
mitter, make sure you place the
helicopter static level next to the
transmitter.
Pitch
Elevator
Aileron
EN
19
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Table of Contents
Troubleshooting
