Instructions
Page 97
15. Main menu „Mixers“ GG
The Mixers main menu is a dynamic menu, i.e. only
those mixers which are used in the current model also
appear in this menu.
Exception for fixed-wing models:
The mixers Combi-Switch and A-Diff (aileron
differential) are always present.
Helicopters:
No free mixers can be defined for helicopters.
All the helicopter mixers are always present in
this menu.
15.1. Sub-menu „Combi-Switch“
I Aileron è Rudder (Aileron is master) 2 to 200 %
Aileron ç Rudder (Rudder is master) -2 to -200%
increments of 2%, switchable
Smooth turns can only be flown if aileron and rudder
are operated simultaneously; this applies to models just
as it does to full-size aircraft. Combining two controls is
not easy for the less skilled pilot, and the Combi-Switch
can be a great help, as it “combi”nes, or couples, aileron
and rudder, making it much easier to fly smooth, accu-
rate turns.
The physical Combi-Switch is selected in the menu L,
ASSIGNMENT, SWITCH, and is only shown here as a
point of information. The arrow after it indicates the ON
position of the switch, i.e. Combi-Switch ON back or
forward.
In the bottom line you can set the degree to which the
Slave follows the Master (2% to 200%). The prefix de-
termines the direction of following (+ means: aileron is
Master). You can also select OFF, which disables the
Combi-Switch completely.
The Combi-Switch can also be switched off using the
REV/CLR button.
15.2. Sub-menu „A-Diff“ (aileron differential)
I affects active model memory only
Range +/- 100%
Prefix reverses direction (up/down)
Default OFF
Can be suppressed by spoilers (mode +SPOILER)
Differential means that the ailerons deflect further when
they move up than when they move down. Differential
travel reduces the problem of “adverse yaw”.
If you set differential to 100%, the ailerons deflect up
only (“split” mode).
15.2.1. Parameter „Mode“
This parameter affects all flight phases. Here you can
activate differential (ON) or disable it (OFF). If you select
+SPOILER as mode, the differential is suppressed when
you extend the spoilers, to restore some of the lost roll
response.
15.2.2. Parameter „Diff.“
4 Flight phase dependent
F can be assigned to a 3-D digi-adjustor
If you wish to reduce differential to zero for a particular
flight phase, you must activate this flight phase and set
the Differ parameter to 0%. The screen then displays
OFF.
The active flight phase is displayed in the top line, and
by the number preceding the parameter.
15.3. Submenu „Gyro“
The ROYALevo’s Gyro mixer can be used for fixed-wing
models as well as helicopters, i.e. it is suitable for use
with any model fitted with a gyro system with a sepa-
rate input for gyro gain adjustment from the transmit-
ter.
The ROYALevo’s gyro mixer incorporates completely
new thinking. It is designed to achieve optimum stabili-
sation around one model axis using a simple gyro as
well as a modern heading-hold gyro, under all condi-
tions and in all situations. The ROYALevo’s gyro mixer
achieves this by offering a number of operational
modes. We recommend that you start with the “Trans-
mitter control” mode, as this makes it easier to get to
know the basic functions (è 13.3.1.).
Note : Aileron stabilisation
For fixed-wing model aircraft we assume that the gyro
system is intended to stabilise the model’s longitudinal
axis (aileron).
Note : Yaw stabilisation (tail rotor)
For model helicopters we assume that the gyro system
is intended to stabilise the model’s vertical axis (yaw /
tail rotor).
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