User Manual
Troubleshooting Guide
Aircraft is difficult to control
Airplane flies nose heavy needing back elevator
Airplane constantly climbs or descends, or turns
right or left without control input
Elevator is too sensitive, unstable vertically
Airplane does not taxi straight
Airplane will not climb
Motor vibrates excessively
Super Scorpion
A)
A)
A)
A)
ucted fan is not balanced
At high speed the motor will vibrate slightly
-13-
C
A)
A)
A)
A)
anding then, check and select a more powerful ESC
A) Adjust the servo reversing function in the radio
Li-po battery is slightly warm after flight
Control surface moves in the wrong direction
Airplane has weak thrust, no power