GRAUPNER MC-22S, Programming Manual

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Note:
If you operate all your models using the same stick
mode and perhaps also with the same modulation,
you should select these preset values in the global
»
Basic settings « menu (see page 117). These two
presets are automatically transferred when you open
a free model memory, but you can still change them
to suit a particular model if you wish.
Increment size
The four digital trim levers shift the neutral point of the
relevant stick function every time you push (“click”)
the trim lever in either direction by one increment; the
size of the increment can be varied in this menu:
B A S I C S E T T I N G S , M O D E L
M o d e l n a m e < >
S t i c k m o d e 2
M o d u l a t i o n P P M 1 8
T r i m s t e p s 1 0 4 4 4
C H 1 A I L E E L E V R U D D
t
s
Use the rotary control to select “CH1”, “AILE” (aile-
ron trim lever), “ELEV” (elevator trim lever) or “RUDD”
(rudder trim lever). Press the rotary control briefl y and
set a value within the range 1 to 10.
In the helicopter program you change the trim incre-
ments in the same way, this time for “THRO”, “ROLL”,
“NICK” and “TAIL”. In all cases the maximum trim ran-
ge is /-30% of full servo travel.
Receiver output
For maximum fl exibility in terms of receiver socket as-
signment, the mc-22s program provides the means to
swap over the servo outputs 1 to max. 12; this is car-
ried out on the second page of this sub-menu.
Press the rotary control briefl y to move to the next
page of the display. Here you can assign the “con trol
channels” for servos 1 … 12 to any receiver output
you wish to use. However, please note that the dis-
play in »
Servo display « – which you can reach from
the basic display with a brief press on the rotary con-
trol – refers exclusively to the “
control channels ”, i.e.
the outputs are not swapped over.
R E C E I V E R O U T P U T
S e r v o 1 O u t p u t 1
S e r v o 2 O u t p u t 2
S e r v o 3 O u t p u t 3
S e r v o 4 O u t p u t 4
S E L
t
Hold the rotary control pressed in, and turn it to select
the servo / output combination you wish to change,
then give the rotary control a brief press to assign the
desired servo to the selected output … or alterna-
tively press
CLEAR to revert to the default sequence.
Please note that any changes to servo settings, such
as servo travel, Dual Rate / Expo, mixers etc.,
must
be carried out according to the original (default)
receiver socket sequence.
Typical applications:
• If you wish to use a smaller receiver with six or
even just four servo sockets, it may be necessa-
ry to swap over the receiver sockets in order to be
able to operate a second camber-changing fl ap, a
second aileron servo or a speed controller.
• It may also prove necessary to swap servos for
Trainer mode operations, if you are using a model
set up for another make * of equipment, to avoid
having to re-connect the servos at the receiver.
• In the helicopter program of the mc-22s the out-
puts for one collective pitch servo and the throttle
servo have been interchanged compared to earlier
GRAUPNER/JR mc systems:
The throttle servo is now assigned to receiver out-
put “6”, and the collective pitch servo to output “1”.
However, you may possibly wish to retain the pre-
vious confi guration. In this case you need to pro-
gram outputs 1 and 6 as shown in the illustration
below:
Note:
Please note that the Fail-safe “hold-mode” and “posi-
tion” programming in SPCM mode always affect the
“outputs”, i.e. the receiver socket numbers; this still
applies if you swap the receiver outputs.
* GRAUPNER does not guarantee that GRAUPNER radio cont-
rol systems will work correctly in conjunction with receiving sys-
tems and radio control equipment made by other manufacturers.
Program description: Base setup model
R E C E I V E R O U T P U T
S e r v o 6 O u t p u t 1
S e r v o 2 O u t p u t 2
S e r v o 3 O u t p u t 3
S e r v o 4 O u t p u t 4
S e r v o 5 O u t p u t 5
S e r v o 1 O u t p u t 6
S E L
t
s