GRAUPNER mc-32 Programming Manual page 165

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the elevator joystick to its center position, so that
the marker frame surrounds both value fi elds. To
confi gure asymmetric values, move the joystick to
the corresponding side.
Values in the range -150 % to +150 % are possible,
so as to adjust the function to the direction of servo
rotation or direction of fl ap defl ection.
A simultaneous tap on the  or  keys of the
right touch pad (CLEAR) will reset a changed value
in a given active (inverse video) fi eld back to 0 %.
The "typical" values confi gured for this mixer are
single-digit or low two-digit values.
Flaps 6  3 elevator
W I N G
M I X E R S
Brake settings
Aileron
2
4
rudder
Elevator
3
6
flaps
0%
Flaps
6
3
elevator
0%
Normal
This mixer is used to set elevator (pitch-trim)
compensation when a fl ap command is given. This
typically enables you to adjust the model's airspeed
automatically when fl aps are lowered.
If you have used the »Control adjust«, page 108, to
assign Input 6 to a transmitter control or switch then
this also affects this mixer.
Depending on the position of the fl ap control, either
a symmetrical or asymmetric setting within the range
±150 % is possible.
A simultaneous tap on the  or  keys of the
right touch pad (CLEAR) will reset a changed value
in a given active (inverse video) fi eld back to 0 %.
If required, the mixer can be switched on or off by
assigning a switch in the right column.
The values confi gured for this mixer are typically in
the single-digit range.
Model type: "2AIL"
If you have entered "2AIL" for the "Aileron/camber
fl aps" line on the »Model type« menu (page 94),
then the "Wing mixers menu" on your transmitter will
match the following screen image:
Brake settings
Aileron differential
2
Aileron
Elevator
3
From the fi rst line on this display screen, you can
switch to the sub-menu with a brief tap on the center
SET
key of the right touch pad ...
0%
–––
Brake settings
0%
–––
Note:
0%
–––
The "Brake settings" menu is switched "off" if: "Motor
on C1 forward / back" in the »Model type« menu
(page 94) AND the "Motor" column of the »Phase
settings« menu, (page 142) are set to "yes" for the
currently active fl ight phase. Switch the fl ight phase if
required:
B R A K E
Crow
Diff.- reduct
Elevator cur ve
Normal
Depending on the model type selected, setting
options will now be available in the "Crow" and
"Diff(erential)reduct(ion)" lines for the column
labeled "AILE". These options should be utilized by
W I N G
M I X E R S
0%
4
rudder
0%
–––
5
aileron
0%
0%
–––
Normal
S E T T I N G S
0%
0%
0%
WK2
AILE
WK
...
... putting the transmitter control for "Brake"
(refer to the »Model type« menu description on
page 94) – typically the C1 joystick – in its limit
position in the brake direction. Switch to the "Crow"
line, briefl y tap on the center
SET
touch pad and use the selection keys on the left
or right touch pad to set a value that moves the
aileron upwards as far as possible to brake the
model or, if you are using airbrakes as the main
braking system, the aileron should be set to elevate
only minimally to provide an extra braking effect.
Note:
To reliably prevent the servos mechanically
striking their end-stops – which draws a heavy
current – you can set an appropriate limit value
in the column labeled "– limit +" in the »Servo
adjustment« menu, page 102.
... then fi nally, moving to the "Diff. reduct" line, set a
% value there which is greater than or equal to that
value set (or to be set) in the "Aileron differential"
line of the display screen "before" this one.
In this way, you can suppress the aileron
differential when braking, thus ensuring that you
can count on suffi cient aileron response despite
your ailerons being defl ected upwards.
From the lowest line, "Elevator curve", you can switch
to setting the "Elevator curve" mixer by briefl y tapping
the center
SET
key of the right touch pad:
Detail program description - Wing mixers
key of the right
165

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