User Manual

EN
11
The table to the right shows the factory settings for the control horns and servo
arms. Fly the aircraft at factory settings before making changes.
NOTICE: If control throws are changed from the factory settings, the AR637T
gain values may need to be adjusted. Refer to the Spektrum AR637T manual
for adjustment of gain values.
After fl ying, you may choose to adjust the linkage positions for the desired
control response. See the table to the right.
Tuning Horns Arms
More control
throw
Less control
throw
Control Horn and Servo Arm Settings
Factory Setting Horns Arms
Elevator
Rudder
Aileron
Flaps
Control Surface Direction
Switch on the transmitter and connect the battery. Use the transmitter to
operate the aileron, elevator, and rudder controls. View the aircraft from the
rear when checking the control directions.
Ailerons
1. Move the aileron stick to the left. The right aileron should move down and
the left aileron up, which will cause the aircraft to bank left.
2. Move the aileron stick to the right. The right aileron should move up and
the left aileron down, which will cause the aircraft to bank right.
Aileron stick
Rudder stick
Elevator stick
Elevators
3. Pull the elevator stick back. The elevators should move up, which will
cause the aircraft to pitch up.
4. Push the elevator stick forward. The elevators should move down, which
will cause the aircraft to pitch down.
Rudder
5. Move the rudder stick to the left. The rudder should move to the left,
which will cause the aircraft to yaw left.
6. Move the rudder stick to the right. The rudder should move to the right,
which will cause the aircraft to yaw right.