MotionRC F180, User Manual

Page: 7 / 8

TROUBLESHOOTING
Problem Cause
EXPLODED VIEW
LED on receiver flashes
1
constantly with no responses
after connecting batteries to
transmitter.
The helicopter has no
2 response after connecting
batteries to receiver.
When push the throttle
pole, the rotor do not
3
rotate and the LED on
Receiver flashes
constantly.
Helicopter immediately
takes off after the receiver
and batteries are
connected.
Transmitter is not bound
to receiver.
Pairing of the transmitter
and receiver failed.
Check whether the
transmitter and
receiver connecting
to power; check the
voltage of transmitter
and receiver; Battery
pole flake contact is
not good.
Low battery voltage;
batteries connection
is not good.
Throttle is not set to the
lowest position.
5
Helicopter vibrates or
shakes in flight.
6
Main rotor blades are
shaking in flying.
The sound of the main
rotor becomes q uiet.
Helicopter has no
8
reaction or can not
fly smoothly.
9
Damaged rotor blades and
lateral axis. Grips are too
tight, preventing smooth
movement of the main
rotor.
Lateral axis is bent. Lateral
axis screw is not tight.
There is debris in the
servo, causing shaking.
Swashplates are loose.
Deformed or damaged tail
rotor blades
Low battery voltage
of helicopter.
Failure of binding
Swashplate servos not back
Solution
Re-pair (Refer to P.5,
Programming your
Transmitter)
Open the transmitter and
make sure the battery
connection is good.
Replace and charge the
transmitter batteries. Make
sure the battery pole flake
contact is good.
Replace and charge the
batteries, reconnect the
batteries to the receiver
board.
Put the throttle pole at the
lowest position before
turning on the transmitter.
Change the main rotor
blades, and lateral axis
Loosen the blade grips
properly.
Replace the lateral axis.
Tighten the lateral axis
screw. Change the bearing.
Remove the servo and clear
debris. Compress the
swashplates. Change the
tail rotor blades.
Charge the battery or
change a fully charged
battery.
Rebind the helicopter
and transmitter, make sure
you place the helicopter
static level next to the
transmitter.
Length adjustment rod, so
thatthe vertical spindle 3D/6G model
helicopter appeares to
yaw
in to mid-position or damage swashplate
10
Helicopters hover need to
reconfigure
Tail motor power shortage
loose blades
11
Tail motor damage
Brushless speed governor
12
Helicopter yaw occurs in 6G
mode.
Helicopter took off spin
to the left.
Helicopter power is turned
supreme speed govermor
electric sound
fault or poor contact
Replace the servo
Reference helicopter 6G
mode setting
Check the tail rotor blades and
motor shaft; if loose, replace tail
rotor blade. Replace the tail
motor if it ’ s damaged.
Check the connectors replace
speed governor
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