User Manual
Carbon Cub S2
®
EN
20
B
A
Fig. 1
Fig. 3
D
C
Fig. 2
Installing Optional Flaps
IMPORTANT: The optional aps for this aircraft require a
computer transmitter with at least 7 channels*. The RTF DXS
transmitter is not compatible with the optional aps.
The optional aps should be installed before installing the wing.
1. Slide a silicone tube on each clevis (Fig. 1).
2. Connect the ap servo (PKZ1090, sold separately) to a
servo extension (PKZ5403, sold separately).
3. Connect the servo extension to the AUX2 port of the ight
controller.
4. Install the ap servo (A) in the pocket (B) using hot glue or
double-sided tape.
5. Power on the transmitter.
6. In the Channel Input Conguration menu of the Channel
Assign section of the System Setup list of your computer
radio, assign AUX2 to an available 3-position switch, usu-
ally switch D.
7. Move the assigned ap switch to the up position.
8. Install the servo arm on the servo at the angle shown (Fig. 2).
9. Install the ap linkage in the outermost hole of the ap
servo arm (Fig.B).
10. Attach the clevises to the ap torque rods as shown (Fig. 3).
11. On both aps, carefully cut a small amount of foam at the
ap hinge (C) and wing root (D) so the aps move freely
(see illustration).
12. Do a control test of the aps using your aircraft and trans-
mitter. Make sure both aps are symmetrical while they are
retracted and extended.
See the table below for the required ap throws:
1/2 or Takeoff Full
Flap Down 12mm down 25mm down
See the Spektrum RC website (www.spektrumrc.com) for avail-
able ap TX download.
The RTF DXS transmitter is not compatible with the optional aps. The optional
aps for this aircraft require a computer transmitter with at least 7 channels.
SRLX DSMX Receiver and Flight Controller
Installation
Install the Spektrum SRLX DSMX receiver and ight controller
combination to experience the Carbon Cub S2 with SMART
Technology.
1. Using double-sided servo tape, (not included) mount the
SRLX DSMX receiver (A) to the interior side panel of the
receiver compartment.
2. Connect the SRLX DSMX receiver to the ight controller (B).
3. Attach the appropriate control surfaces to the their
respective ports on the ight controller using the table at
the right.
4. Using double-sided servo tape, (not included) attach the
ight controller to the platform at the rear of the receiver
compartment as shown.
Mount the ight controller in the orientation shown, parallel to
the length of the fuselage, with the label facing up and the servo
ports facing the rear of the aircraft. The orientation of the ight
controller is critical for all AS3X
®
and SAFE
®
technology setups.
CAUTION: Incorrect installation of the ight controller
could cause a crash.
A
B
PNP Receiver Selection and Installation
BIND
1 = ESC (Standard)
2 = Left Aileron
3 = Right Aileron
4 = Elevator
5 = Rudder
6 = SMART ESC
7 = Open / Optional LAS
8 = Open / Optional Flaps