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AR7200BX Default Blade 300 CFX Setup
*The AR7200BX included with your Blade 300 CFX helicopter is pre-programmed with these default settings. If you perform a factory reset on the included
AR7200BX, it will default back to these helicopter settings.
To perform a Blade 300 CFX AR7200BX factory reset, enter any Setup menu and press the setup button for 10 seconds. After performing the factory reset,
you will need to re-center the swashplate servos by using setup menu G.
If you update the fi rmware on the AR7200BX to non-Blade 300 CFX fi rmware, all Blade 300 CFX helicopter default settings will be deleted. You will need
to complete the entire AR7200BX setup process before fl ying the helicopter again. Please refer to the Spektrum AR7200BX instruction manual included
with your helicopter for more information.
Status-LED:
OFF
Purple
Red Flashing
Red Solid
Blue Flashing
Blue Solid
A
Mounting orientation
upright
(vertical)
fl at (horizontal)*
B
Swashplate servo—
frequency
User defi ned
50Hz
65Hz
120Hz
165Hz
200Hz*
C
Tail servo—
center position pulse length
User defi ned
960μs
760μs
1520μs*
D
Tail servo—
frequency
User defi ned
50Hz
165Hz
270Hz*
333Hz
560Hz
E
Tail servo—
rotor endpoints
Tail stick—move to right endpoint and wait/left endpoint and wait
F
Tail—
sensor direction
default*
reversed
G
Swashplate—
servo centering
Reference
position
ELE center pos.
AIL center pos.
PIT center pos.
H
Swashplate—
mixer
User defi ned
mechanical
90°
120°*
140°
140° (1=1)
I
Swashplate—
servo directions
nor|rev|rev
nor|nor|rev
nor|rev|nor
default*
J
Swashplate—
cyclic pitch geometry
Aileron stick–adjust 6° cyclic pitch on the roll axis (blades aligned with fuselage)
K
Collective pitch range
Collective stick on max and min position and use tail stick to adjust desired pitch
Stock settings p/- 12 degrees of collective pitch
L
Swashplate—
cyclic limit
Move aileron, elevator and pitch sticks – adjust max limits with tail stick
M
Swashplate—
sensor directions
rev | rev
rev | nor*
default
nor | nor
N
Pirouette optimization direction
default*
reversed
Status-LED:
OFF
Purple
Red Flashing
Red Solid
Blue Flashing
Blue Solid
A
Swashplate—
cyclic center adjustment
Aileron and elevator stick – reset with tail stick
B
Control behavior
User defi ned
normal
sport
pro
extreme
transmitter*
C
Swashplate—
pitching up behavior
User defi ned
very low
low
medium*
high
very high
D
Tail—
HeadingLock gain
User defi ned
very low
low
medium*
high
very high
E
Stick deadband
User defi ned
1
2
3*
4
5
F
Tail—
torque precompensation IX)
User defi ned
off*
low—nor
high—nor
low—rev
high—rev
G
Cyclic response
User defi ned
normal*
slightly
increased
increased
high
very high
H
Pitch boost
User defi ned
off*
low
medium
high
very high
PARAMETER MENU
Menu LED is fl ashing quickly
SETUP MENU
Menu LED solid
Firmware version 3103.0.0
AR7200BX Parameter Menu Tips
Refer to the Spektrum AR7200BX manual to fi ne-tune the Blade 300 CFX to
your fl ying and control style via the AR7200BX parameter menu.
If you would like to change the control behavior of the fl ybarless system to
a pre-defi ned behavior in the AR7200BX, adjust parameter menu B (default
behavior is transmitter).
If you would like to have the cyclic behavior to feel more linear OR more like
a fl ybarred helicopter, increase the cyclic response by adjusting parameter
menu G (default is ‘slightly increased’).
Refer to the Spektrum AR7200BX manual for specifi c details on each
parameter.