16
EN
Troubleshooting
Problem
Possible Cause
Solution
350 QX2 AP will not initialize
The quadcopter was moved during initialization
Re-arm the aircraft, being cautious to avoid any movement during
initialization
GPS will not lock
Heavy overcast
Wait for lighter cloud cover and re-lock or disable GPS
Solar fl ares
Wait for disturbance to subside or disable GPS
Aircraft is indoors
Disable GPS
Objects blocking clear access to the sky
(under a metal cover, inside a car, tall buildings, etc...)
Move aircraft to a clear area
Video transmitter nearby
Re-position or remove video transmitter
CGO1 camera on
Turn the CGO1 off, allow the GPS to acquire and re-power the CGO1 on.
GPS has reduced resolution
Raised threat level by the U.S. government
Wait for threat level to be reduced or disable GPS
The GPS antenna coaxial cable is nicked, cut,
or otherwise damaged
Replace the GPS antenna
GPS functions not operating
properly
The compass has been exposed to a magnet
Move the aircraft away from the magnetic source. In worst case
scenario, the compass may need to be replaced
The GPS antenna coaxial cable is nicked, cut, or
otherwise damaged
Replace the GPS antenna
The aircraft is behaving erratically
Rebind the aircraft with the GPS function off
Aggressive fl ight
Fly level for a few seconds before fl ipping into other modes
Motors will not start in
Smart Mode
GPS signal is not aquired
Ensure a GPS signal is aquired
Blades take a long period of
time to shut off after completing
return to home
Pressure calibration is needed
Refer to the Pressure Sensor Calibration section of this manual
The quadcopter has trouble
fi nding the home position and
the props will not shut off after
returning home
Accelerometer calibration is needed
Refer to the Accelerometer Calibration section of this manual
ESC and Motor Assignment Procedure
Motor Numbers
1. Begin with the transmitter off and connect a fl ight
battery to the 350 QX2 AP.
2. Power on the quadcopter on a level surface and wait
for the rapid blue fl ashing LED to indicate the aircraft
has entered bind mode.
3. With the throttle stick in the full throttle position,
press/pull the bind button/switch and power on your
transmitter. The quadcopter will acknowledge the as-
signment mode with a loud high, then low tone. If your
transmitter is equipped with a high throttle warning
at startup, it is necessary to disable this alarm prior to
completing this step. After the replacement procedure
is complete, re-activate the high throttle warning in
your transmitter.
4. The motor number and prop direction are molded in
the top of the body. The motors will give an audible
“beep” to indicate which motor to calibrate. When the
motors beep 1 time, spin motor 1 by hand. The motor
will respond with the same number of tones upon
successful assignment.
5. When the motors beep 2 times, spin motor 2 by hand.
6. When the motors beep 3 times, spin motor 3 by hand.
7. When the motors beep 4 times, spin motor 4 by hand.
When the assignment is successful, the quadcopter
enters emergency mode. Restart the quadcopter.
Motor number 1
Motor number 4
Motor number 2
Motor number 3
Summary of Contents for 350 QX2
Page 1: ...Instruction Manual ...
