Horizon Hobby E-flite Carbon-Z Cub SS Instruction Manual page 19

Optional BNF advanced receiver setup
With the basic transmitter setup, the ailerons and flaps will operate separately. For
increased aileron authority, the AR637T receiver included in the BNF version may
be configured so the flaps can operate as both flaps and ailerons.
Servo Plug Order Change
1. Remove the Y-harness plugged into the Ch-6 port on the AR637T, and unplug
the servo leads from the Y-harness.
2. Insert the two flap servo leads into the receiver ports; RIGHT flap into Ch-5
and LEFT flap into Ch-6. We recommend labeling the wires to help identify the
correct ports when mounting the wing.
CAUTION: Connecting servos to the wrong port on the receiver could
cause a crash.
IMPORTANT: A 7-channel or higher transmitter is required for the advanced
BNF receiver setup plus the ability to select between AS3X and SAFE with SAFE
Select. If using a 6 channel transmitter with the advanced receiver setup a
selectable channel for the safe select is not available.
With the following advanced Transmitter Setup, the Full span aileron feature will be
assigned to switch A.
AR637T advanced receiver setup port assignments
1 = Throttle
2 = Y-harness: Ailerons
3 = Elevator
FACTORY SET-UP
REMOVE
ADVANCED AILERON / FLAP SET-UP
Left Flap (Channel 6)
Right Flap (Channel 5)
4 = Rudder
5 = Right flap
6 = Left flap
Left Flap servo
Right Flap servo
Aileron servos
Advanced Transmitter Setup
Start all transmitter programming with a blank ACRO model (perform a model
reset), then name the model.
Set Aileron, Elevator and Rudder Dual
Rates to:
Expo
Set Throttle Cut to
Advanced Transmitter Setup
1. Go to the System Setup / Model Setup
2. Set MODEL TYPE: AIRPLANE
3. Set Model Setup, Aircraft Type:
WING: 1 AIL 1 FLAP
4. Set Channel Assign:
Channel Input Config: Gear > INH
Return to main menu.
5. Go to the Functions List / Model Adjust
6. Set FLAP SYSTEM:
SELECT SWITCH D:
DX6e,
POS 0:
DX6G2
POS 1:
DX7G2,
POS 2:
DX8G2,
SPEED 2.0
DX8e
7. Set MIXING: P-MIX 1
DX9,
Select: NORMAL
DX18,
Set Flap > Gear to read
DX20,
RATE:
iX12
OFFSET: 0%
iX20
Switch: ON
NX6
8. Set MIXING: P-MIX 2
NX8
Select:NORMAL
NX10
Set Aileron > Gear to read AIL
RATE:
OFFSET: 0%
TRIM: INH
Switch: A
9. Set MIXING: P-MIX 3
Select: NORMAL
Set Aileron > Flap to read AIL
RATE:
OFFSET: 0%
TRIM: INH
Switch: A
10. Servo Setup:
Reversing: Gear
Travel: Gear: L 100
Absolute Travel: (Not available on 6 and 6e)
Move switch"A" to ON.
Gear: R 1
CAUTION: It is necessary to set ABSOLUTE TRAVEL limits. The use
of flap and full span ailerons could cause servo over travel.
† Some of the terminology and function locations used in the iX12, iX20 programming may
be slightly different than other Spektrum AirWare™ radios. The names given in parenthesis
correspond to the iX12, iX20 programming terminology. Consult your transmitter manual
for specific information about programming your transmitter.
* Flap programming values may vary slightly. For your initial flights use the recommended
flap travel settings provided in the Flaps section and adjust the flap travel to your
preference on subsequent flights.
# TRAVEL, SUBTRIM and ABSOLUTE TRAVEL varies slightly per aircraft and will need to be
fined tuned for your specific aircraft.
• ABSOLUTE TRAVEL in SERVO SETUP is set to limit your flap servos from over travel.
HIGH 100%
LOW 70%
HIGH 10%
LOW 5%
Select desired switch to assigned value.
(-130% is default)
FLAP* ELEVATOR
0%
-40% 6%
-100% 15%
FLP > GER
-100% -100%
# #
> GER
+100% # +100% #
0 1
> FLP
+100% +100%
# #
0 1
Flap: Down 100
# #
R (-)140 Up (-)140
# #
Flap: Up 1
# #
L 1760 Down 1760
# #
EN
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