Spektrum SPM7800 DX7S - Manual (Page 24)

24 SPEKTRUM DX7s • RADIO INSTRUCTION MANUAL
EN
Recommended Servo Connections
V-Tail Type
Connection
Dual Aileron Wing Type Connection
Elevon
Wing Type
Connection
Recommended Servo Connections
Dual Aileron Wing
Type Connection V-Tail Type
Connection
Elevon
Wing Type
Connection
A
D C
D C
F
F
E
E
B
A B
V-Tail Type
Connection
Dual Aileron Wing Type Connection
Elevon
Wing Type
Connection
Recommended Servo Connections
Dual Aileron Wing
Type Connection V-Tail Type
Connection
Elevon
Wing Type
Connection
A
D C
D C
F
F
E
E
B
A B
A AUX1 servo port (left aileron)
B AILE servo port (right aileron)
C ELEV servo port (left V-tail)
D RUDD servo port (right V-tail)
E AILE servo port (left aileron)
F ELEV servo port (right aileron)
Servo Control
For a delta wing or elevon wing setting, check the control throw
directions.
Begin by checking the aileron direction. With right aileron stick
movement, the right elevon should move up and the left elevon
should move down.
If the right elevon moves in the incorrect direction, reverse the
channel in the transmitter that the right elevon is plugged into.
If the left elevon moves in the incorrect direction, reverse that
channel in the transmitter.
Once both elevons move in the correct direction with aileron
stick movement, check the elevator direction. With up elevator,
both elevons should go up and vice versa.
If the elevator direction is incorrect, switch the servo channels in
the receiver. The possible servo reversing options for a delta wing model are
below:
Aileron Elevator
Normal Reverse
Normal Normal
Reverse Reverse
Reverse Normal