Owner manual

Guilin Feiyu Electronic Technology Co., Ltd.
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyu-tech.com [e-mail]
Page 14
DOS supports four install directions. The LOGO must be installed facing up.
DOS has an arrow printed on the top face. Normally orientate the arrow towards the head of the craft.
If adjust the installation direction, you have to set it via the setting software, otherwise will cause the aircraft
abnormal condition.
 Motor Mixer
The following pictures display the rotation direction and serial number of each motor, each ESC should be
connected to the DOS S1 - S8 interface. Pay attention that once you choosed the control type, the
corresponding position motor rotate direction have to be completely the same as the picture. (If the motor
rotate direction is not correct then exchange any two of the three connect wires between ESC and motor to
change the motor rotate direction.)
DOS support the following types of multi-rotors:
Quadcopter + Quadcopter X
Hexacopter + Hexacopter X Y6
Octocopter + Octocopter X