10.TROUBLE SHOOTING DURING FLIGHT
ISSUES
CAUSE
SUGGESTIONS
1
2
3
6
4
5
8
After the battery is inserted
in the heli, indicator light
on receiver keeps flashing,
no response to operations
No response after battery is
inserted in the heli
Motor does not run when
operating the throttle stick
and the indicator light on
receiver keeps flashing
Main motor blade spins but
heli won’t fly
Heli shakes a lot
Turning trimmer has been
tried but heli still spins,
speed to the right and left
does not conform
It won’t fly after it falls
down
1.main blade has deformed
2.motor does not work wel
1.motor has dropped off
2.gear has loosened
1.reinstall the motor
2.tighten the gear
1.replace main blade
2.replace main motor
1.the blade has deformed
2.battery power is not
enough
1.replace the main blade
2.replace the main frame
1.replace the main blade
2.charge the battery or replace
it with a fully charged battery
Power for the Li-Poly batter
is not enough
Charge the battery or replace it
with a full battery
1.check if the power for
remote and receiver is on
2.check the voltage of the
batteries of remote and
receive
3.contact on the poles are
not good
1.open the transmitter and make
sure if the battery is inserted
in right position
2.use a fully charged battery
3.reinstall the battery and
confirm if the contact for
the pole is o
Frequency adjusting between
remote and receiver not
successful
Readjust frequency for remote
and receiver.(please refer to P.6
for details)
1.main blade has deformed
2.main frame has deformed
7
Heli leans forward/backward
Turn on the heli and center the
climbing and diving trimmer then
restart the heli
Center on the gyro is not
correct
7
