DJI A2 User Manual
Page 27
©2013-2014 DJI. All Rights Reserved. 27
(2)
The firmware version of IMU and Controller Unit is mismatched; please upgrade the firmware of
IMU or Controller Unit.
(3)
The firmware version of GPS and Controller Unit is mismatched; please upgrade the firmware of
GPS or Controller Unit.
(4)
The transmitter calibration has exited abnormally, please recalibrate.
(5)
The transmitter calibration results with big bias, please recalibrate.
(6)
The transmitter calibration results with big mid point bias, please recalibrate.
(7)
Incorrect channel mappings, please make sure the basic channels A/E/T/R/U are mapped
correctly.
(8)
Invalid SN or SN error; please contact your dealer or DJI custom service.
(9)
The Controller Unit is locked, please unlock the Controller Unit and reconfigure all the parameters
in the Assistant software.
(10) IMU disconnected, please check the connection.
(11)
Compass data abnormal, please eliminate magnetic interference and recalibrate the compass.
(12) When Flight limit function is enabled, if the aircraft fly out of the max-radius in ATTI. mode and the
motors are stalling, the motors will fail to spool up in GPS ATTI. mode cause the Flight limit
function works.
(13) The attitude status is bad and the LED indicator blinks white, the motors will fail to spool up.
(14) The Transmitter disconnected, the motors will fail to spool up.
(15) The A2 flight control system is connecting and communicating with the Assistant software, the
motors will fail to spool up.