33
EN
Troubleshooting Guide
Problem
Possible Cause
Solution
Will not respond to
throttle
Throttle too high and/or
throttle trim is too high
Reset controls with the throttle
stick and throttle trim at the
lowest setting
Does not function
and smells burnt
after connecting
the flight battery
Flight battery con-
nected with the wrong
polarity
Replace the 3-in-1 board. Con-
nect the flight battery noting
proper polarity
LED on receiver
flashes rapidly
and quadcopter
will not respond to
transmitter (during
binding)
Transmitter too near
aircraft during binding
process
Power off the transmitter. Move the
transmitter a larger distance from
the aircraft. Disconnect and recon-
nect the flight battery to the aircraft.
Follow the binding instructions
Bind switch or button
was not held while
transmitter was pow-
ered on
Power off transmitter and re-
peat 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
