EN
11
Troubleshooting
Problem
Possible Cause
Solution
Aircraft will not
respond to throttle
but responds to
other controls
Throttle stick and/or throttle trim is too high
Reset controls with throttle stick and throttle
trim at lowest setting
Motor is disconnected from receiver
Ensure the plug for the motor is properly
installed
Extra propeller
noise or extra
vibration
Damaged propeller, prop shaft or motor
Replace damaged parts
Reduced flight
time or aircraft
underpowered
Flight battery charge is low
Completely recharge flight battery
Flight battery is damaged
Replace flight battery and follow flight battery
instructions
Flight conditions may be too cold
Make sure battery is warm before use
Battery capacity is too low for flight conditions
Replace battery or use a larger capacity battery
LED on receiver
flashes rapidly and
aircraft will not
bind to transmitter
(during binding)
Transmitter is too near aircraft during binding
process
Power off transmitter, move transmitter a larger
distance from aircraft, disconnect and reconnect
flight battery to aircraft and follow binding
instructions
Bind button was not held while transmitter was
powered on
Power off transmitter and repeat bind process
Aircraft or transmitter is too close to large metal
object, wireless source or another transmitter
Move aircraft and transmitter to another location
and attempt binding again
LED on receiver
flashes rapidly
and aircraft will
not respond to
transmitter (after
binding)
Less than a 5-second wait between first
powering on transmitter and connecting flight
battery to aircraft
Leaving transmitter on, disconnect and
reconnect flight battery to aircraft
Flight battery/transmitter battery charge is too
low
Replace/recharge batteries
Transmitter may have been bound to a different
model
Select the right transmitter or bind to the new
one
Aircraft or transmitter is too close to large metal
object, wireless source or another transmitter
Move aircraft and transmitter to another location
and attempt connecting again
Control surface
does not move
Control surface, control horn, linkage or servo
damage
Replace or repair damaged parts and adjust
controls
Wire damaged or connections loose
Do a check of wires and connections; connect or
replace as needed
Flight battery charge is low
Fully recharge flight battery
Control linkage does not move freely
Make sure control linkage moves freely
Motor loses power Damage to motor or power components
Check the motor and power components for
damage (replace as needed)
Motor power
pulses then loss of
power
Battery power is down to the point of receiver/
ESC Low Voltage Cutoff (LVC)
Recharge flight battery or replace battery that is
no longer performing