GRAUPNER MC-20 HoTT Programming Manual page 122

Aileron 100% 3 0%
Elevator ––– 100% ––– 0%
Rudder ––– 100% ––– 0%
EXPO
DUAL
Normal
SEL SEL
Select the right-hand column at the lower edge of the
display marked with SEL and activate the value fi eld
with a brief tap on the center SET key of the right
touch pad, the selection keys on the left or right touch
pad can now be used to alter the Expo value shown
in the highlighted fi eld, separately for each of the two
switch positions.
Now, for example, there is an opportunity to fl y with
a linear curve characteristic with the switch in one
direction, and to preset a value other than 0 % for the
other switch direction:
Aileron 100% 3 +50%
Elevator ––– 100% ––– 0%
Rudder ––– 100% ––– 0%
DUAL EXPO
Normal
SEL SEL
At the same time, the Expo curve will be presented
in the graph. A simultaneous tap on the
keys of the right touch pad (CLEAR) will reset a
changed entry fi eld value displayed in inverse video
back to "0 %".
122 Detail program description - Dual Rate / Expo | Winged models
Some examples of Expo values:
Expo = +100%
Stick deflection
In each of these examples, the Dual Rate value
equals 100 %.
Combining Dual Rate and Expo
If values have been entered for both the Dual Rate
and the Expo function, the effects of both functions
will overlap, for example, as follows:
Expo = +100%, DR = 125% Expo = +100%, DR = 50%
Stick deflection
Asymmetric setting of Dual Rate and Expo
To make an asymmetric setting, i.e. a Dual Rate
or Expo setting dependent on the direction of
the respective joystick, fi rst access the »Control
or
switch« menu and assign one of the C1 ... C8
control switches – "C3", for example – to the desired
transmitter control, e.g. control 3 for the elevator
function. Do not change the switching point for
the joystick's neutral position (0 %). Now return
to the "Dual Rate / Expo" menu and select the
corresponding control function ("Elevator" in this
example).
Now, with a brief tap on the center
right touch pad, activate the switch assignment
Expo = +50% Expo = –100%
and change to the expanded switches then use the
selection keys to move on to the previously defi ned
"C3" control switch.
Stick deflection Stick deflection
A brief tap on the center
pad will confi rm the assignment of this switch.
Expo = –100%, DR = 50%
Stick deflection Stick deflection
Now use one of the selection keys to move into the
right column then move the elevator joystick into its
appropriate end-point to enter a separate Dual Rate
value for each direction, e.g. for "Up elevator" ...
... and "Down elevator":
SET
Aileron ––– 100% ––– 0%
Elevator ––– 100% ––– 0%
Moewünschten Schalter Control/Logic/fix switch
Rudder –t– 100% ––– 0%
toe die EIN Position C1 C2 C3 C4
(erw. Schalter: SET) DUAL C7 C8 EXPO FX FXi L1
Normal
SEL SEL
SET key of the right touch
Aileron ––– 100% ––– 0%
Elevator G3 100% ––– 0%
Rudder ––– 100% ––– 0%
DUAL EXPO
Normal
SEL SEL
Aileron ––– 100% ––– 0%
Elevator G3 77% ––– 0%
Rudder ––– 100% ––– 0%
DUAL EXPO
Normal
SEL SEL
key of the
C5 C6
L2