16
17
EN
2.4GHz Troubleshooting Guide
Problem
Possible Cause
Solution
Aircraft will not
“throttle up”but
all other controls
seem to function
User did not lower
throttle trim and throttle
stick prior to initializing
the aircraft
Lower throttle stick and
throttle trim to their lowest
settings
Throttle channel is
reversed. Futaba
transmitters (equipped
with Spektrum modules)
may require you to
reverse the throttle
channel
Reverse throttle channel
on specific transmitter if
applicable
LED on aircraft
remains flashing
and cannot be
controlled by
transmitter
User did not wait at
least 5 seconds after
powering the transmitter
prior to connecting the
flight battery to the
aircraft
Unplug, then reconnect
flight battery
User bound the aircraft
to a different transmitter
Rebind aircraft to your
desired compatible
transmitter
Transmitter was too
close to aircraft during
the initialization process
Move transmitter
(powered on) a few feet
from the aircraft prior to
reconnecting the flight
battery
Controls appear
to be reversed
after binding
to a different
transmitter
User did not initially set
up transmitter prior to
binding to the aircraft
See the “Binding” section of
this manual
Aircraft does
not function
after connecting
flight battery and
aircraft smells
burnt
User may have
accidentally plugged the
flight battery in with the
wrong polarity
Replace the receiver board
and ensure the RED polarity
marks are facing the same
direction when connecting
the flight battery to the
receiver board
