Spektrum BEAST X AR7210BX Mode D'emploi page 31

To proceed to the each menu point press the button. After Menu Point H the initial
setup is finished and the button press will lead back to operation mode.
Main gear ratio - X.YZ : 1
Menu Point F
Status-LED
OFF
Purple Flashing
Purple Solid
Red Flashing
Red Solid
Blue Flashing
Blue Solid
Red/Blue
Setting the option "user defined" at Menu
Point F, you can choose a custom gear
ratio that can be edited using StudioX
software and the optional USB2SYS
interface. This allows you to choose ratios
smaller than 8.00:1 or greater than 14.95:1
or that are not a multiplier of 0.05.
In this case, the Menu Points G and H will
be skipped when the setup button is quickly
pressed at Menu Point F.
Using the RPM Governor
If you had to change low throttle position during Governor Setup procedure, repeat the binding
procedure as described on page 9 to reset throttle failsafe position (low throttle position).
As described under Governor Menu Point D, set your throttle curves or the auxiliary channel
in the various flight modes so the desired head speed will be approached and observed.
Keep in mind that the head speed should not be higher than 80% of the maximum head
speed possible with this motor and gear ratio. If the chosen head speed is too high, the RPM
Governor will constantly give full throttle input and no effective govering will be possible
because there is not enough room left to open the throttle for compensation of rotor head load.
Nitro Helicopters — Always ensure that the RPM Governor is disabled when you start the
model. Otherwise the RPM Governor will drive the throttle servo up to full throttle and hold as
it tries to reach the demanded head speed.
IMPORTANT: Always check the throttle servo position before starting the engine.
X
User Defined
8
9*
10
11
12
13
14
*
Factory Setting
31
Menu Point G
Status-LED
OFF
OFF
OFF
OFF
Purple Flashing
Purple Flashing
Purple Flashing
Purple Flashing
Purple Solid
Purple Solid
Purple Solid
Purple Solid
Red Flashing
Red Flashing
Red Flashing
Red Flashing
Red
Red
Red
Red
Menu Point H
YZ Status-LED
OFF
.00
Purple Flashing
.05
Purple Solid
.10
Red Flashing
.15
OFF
.20
Purple Flashing
.25
Purple Solid
.30
Red Flashing
.35
OFF
.40
Purple Flashing
.45
Purple Solid
.50*
Red Flashing
.55
OFF
.60
Purple Flashing
.65
Purple
.70
Red Flashing
.75
OFF
.80
Purple Flashing
.85
Purple Solid
.90
Red Flashing
.95
*
Factory Setting
EN