GRAUPNER MC-22S, Руководство по программированию

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118 Program description: Global functions
mode (FM or FMsss) for all other GRAUPNER/JR
PPM FM receivers.
4. PPM24 : PPM multi-servo transmission mode for
simultaneous operation of up to twelve servos, for
the “DS 24 FM S” receiver.
Pressing CLEAR switches to the “PCM20” modulati-
on type.
Expert mode
The “Expert mode” setting alters the contents of the
multi-function list. The function only takes effect when
you open a new model memory.
„ no “: The multi-function list contains only a limited
selection of menus. This mode is intended
primarily for beginners, who generally only
need a small number of options for program-
ming their models. Regardless of the Expert
mode setting, you can call up the »
Suppress
Codes « menu at any time to display the sup-
pressed menus, or to suppress others.
„ yes “: The multi-function list includes all the menus
of the mc-22s.
Exception:
The »
Fail-Safe « menu is only included if the trans-
mitter is set to the “PCM20” or “SPCM20” transmissi-
on mode.
The » Swashplate mixer « menu is only listed if you
have entered more than “1 servo” for the swashplate
type in the »
Heliicopter type « menu.
Collective pitch min. (model helicopters only) :
At this point you defi ne the operating direction of the
throttle / collective pitch stick in the Heli programs; it
should be selected to suit your preferred method of
control. This is very important, as the function of all
the other options in the helicopter program depends
upon it, insofar as they affect the throttle and collec-
tive pitch functions, i.e. the throttle curve, idle trim,
Channel 1 tail rotor mixer etc..
Key to settings:
„ forward “: minimum collective pitch setting when
the collective pitch stick (Ch1) is forward
(away from you)
„ back “: minimum collective pitch setting when
the collective pitch stick (Ch1) is back (to-
wards you).
Pressing CLEAR resets to “forward”.
Note:
The direction of operation of the Ch1 stick for the
fi xed-wing program can be reversed in the »
Model
type « menu.
Servo display
Display of servo positions
1 - 1 0 0 % 2 0 %
3 + 1 0 0 % 4 0 %
5 0 % 6 - 1 2 5 %
7 0 % 8 0 %
9 0 % 1 0 0 %
1 1 0 % 1 2 0 %
In this menu the current position of each servo is dis-
played accurately in bar diagram form, covering the
range -150% to +150% of normal travel. The display
takes into account the transmitter control settings, the
servo settings, the Dual Rate / Expo functions, etc.. A
setting of 0% corresponds exactly to the servo cen-
tre point.
You can call up the » Servo display « by selecting this
menu, and also with a brief press on the rotary cont-
rol
directly from the transmitter’s basic display .
Notes:
• To avoid the possibility of programming errors, any
interchanging of receiver outputs carried out in the
»
Base setup model « is not refl ected in this dis-
play, as the programming always relates to the ori-
ginal default receiver assignment.
• The number of channels displayed in this menu
corresponds to the twelve control channels availab-
le in the mc-22s transmitter. However, the number
of channels actually present varies according to
the receiver type you are using, and the number of
servos connected to it; it could therefore be much
lower.
• We recommend that you use this display constant-
ly when programming a model, as you can then im-
mediately check all the settings you have made at
the transmitter. However, although this facility is
useful, it does not relieve you of the need to test all
the programming steps carefully before you opera-
te the model for the fi rst time. Thorough checking is
essential to eliminate the danger of programming
errors!