User Manual

11
EN
Troubleshooting Guide
Problem Possible Cause Solution
Helicopter will not
initialize
Throttle at high position
Resetcontrolswiththrottlestickand
throttle trim at center or lowest setting
Switchesnotinnormalposition
SetflightmodetoOFF/0andexitthrottle
hold.
Pitch or throttle servo reversing
improperly configured
Reset servo reversing
Refer to “Programming your Transmitter”
Helicopter will not
spool up
Throttle hold on
TurnoffHOLDwiththrottlelowandtrim
centered or low.
Refer to “Throttle Hold”
Lowbatteryvoltage Completelyrechargeightbattery
Motorpowerdecreases
during flight
ReceiverusesdefaultsoftLow
VoltageCutoff(LVC)
Recharge flight battery or replace battery
that is no longer performing
Cannot turn off
throttle hold
StuntModeswitchstillon
SetflightmodetoOFF/0andexitthrottle
hold.
Throttle not at low position
Resetcontrolswiththrottlestickand
throttle trim at center or lowest setting
Powers off when flying
upsidedown(inverted)
StuntModeoff
Whenflying,switchstuntmodetoON/1
before flying inverted.
Will not bind properly to
non-computer radio
Helicopter binds differently to
non-computer radios
Release bind button/ switch after
applying left rudder. Do not hold the bind
button/ switch after applying left rudder.
Poor tail authority
Tailboomiscracked Replace tail boom
The tail rotor blade is warped
or bent.
Twistrotorbladebackintoposition
or replace.
Climb out rate is greatly
reduced
Maingearhasslippedonthemain
shaft.
Pushmaingearbackintoposition.
LEDonreceiverashes
rapidly and aircraft will
notlinktotransmitter
Lessthana5-secondwaitafter
powering transmitter and before
connectingightbatterytoaircraft
Disconnectthenreconnectight
battery to aircraft
Transmitter too near aircraft
during binding process
Movepoweredtransmitterafew
feet from aircraft, disconnect and
reconnectightbatterytoaircraft
Aircraft not bound to transmitter Bind transmitter to aircraft receiver
Aircraft bound to different model
memory(ModelMatchradiosonly)
Selectcorrectmodelmemoryon
transmitter
Lowchargeintransmitter
batteries
Replace or charge transmitter
batteries
Helicopter vibrates or
shakesinight
Damaged rotor blades, spindle or
blade grips
Checkmainrotorbladesandbladegrips
forcracksorchips.Replacedamaged
parts. Replace bent spindle.