User's Manual

83
Dual Rate / Expo - fi xed-wing model
indicates the direction of operation when you move the
switch.
For example, the system enables you to fl y with a linear
curve characteristic in the one switch position, and to
pre-set a value other than 0% in the other switch posi-
tion.
Select the right-hand column, marked with EXPO at
the bottom edge of the screen, in order to change the
Dual-Rate value for each of the two switch positions in
the highlighted fi eld, using the arrow buttons of the right-
hand four-way button.
100%
100%
100%
+11%
0%
aile
elev
rudd
DUAL EXPO
3
3
–––
+22%
normal
Simultaneously pressing the cd or ef b
uttons of the
right-hand four-way button (CLEAR) resets an altered
value in the highlighted input fi eld to 0%.
Examples of different Expo values:
Servo travel Servo travel
Servo travel
Stick deflection
Stick deflection
Stick deflection
Expo = +100%
Expo = +50%
Expo = –100%
In these examples the Dual Rate value is 100% in each
case.
… and assign a physical switch as described in the sec-
tion “Assigning switches and control switches” on page
39. The assigned switch appears on the screen together
with a switch symbol which indicates the direction of
operation of the switch. Select the left-hand column,
marked DUAL at the bottom edge of the screen, and set
the values for each of the two switch positions sepa-
rately in the highlighted fi eld using the arrow buttons of
the right-hand four-way button.
Simultaneously pressing the cd or ef buttons of the
right-hand four-way button (CLEAR) resets an altered
value in the highlighted fi eld to 100%.
Caution:
For safety reasons the Dual Rate value should always
be at least 20% of total control travel.
Examples of different Dual Rate values:
Servo travel
Servo travel
Servo travel
Stick deflection
Stick deflection
Stick deflection
Dual Rate = 100%
Dual Rate = 50%
Dual Rate = 20%
Exponential function
If you wish to switch between two settings, use the f
button of the left or right-hand four-way button to move
to the right-hand column, marked at the bottom edge of
the screen with the switch symbol
, then press the
central SET button and assign a switch to the function,
as described in the section “Assigning switches and
control switches” on page 39. The assigned switch ap-
pears on the screen together with a switch symbol which
Combined Dual Rate and Expo
If you enter values for both Dual Rates and Expo, the
two functions are superimposed as follows:
Servo travel Servo travel
Servo travel
Stick deflection
Stick deflection
Stick deflection
Expo = +100%, DR = 125%
Expo = +100%, DR = 50%
Expo = –100%, DR = 50%
e. g. “switch back”:
88%
100%
77%
0%
0%
DUAL EXPO
3
3
–––
0%
aile
elev
rudd
normal
and after moving switch “3” to the “forward” position:
122%
100%
111%
+11%
0%
DUAL EXPO
3
3
–––
+22%
aile
elev
rudd
normal
33112_mx12_HoTT_2_GB.indd Abs29:8333112_mx12_HoTT_2_GB.indd Abs29:83 06.06.2011 19:39:4006.06.2011 19:39:40