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Program description - Dual Rate / Expo | Helicopter models
Exponential function
If you wish to program the Expo function, use the
ļ button of the left or right-hand four-way button to
move to the right, beyond the Dual Rate value column,
until the word āEXPOā is displayed in the centre of the
screen instead of āDUALā:
0%
0%
0%
EXPO
āāā
āāā
āāā
SEL
Roll
Nick
Tail
normal
If a switchover between two variants is desired, assign
a switch in the column labelled with the switch
symbol (as described in the section āPhysical control,
switch and control switch assignmentsā on page 60):
0%
100%
100%
Roll
Nick
SR
DUAL
āāā
āāā
āāā
SEL
normal
Move desired switch
to ON position
(ext. switch: SET)
If necessary, this may also be one of the transmitter
control switches C1 ⦠C4 or C1i ⦠C4i or one of the
logical switches L1 ⦠L8 or L1i ⦠L8i from the list of
āexpanded switchesā.
The switch so assigned appears on the display, to-
gether with a switch icon that indicates the switchās
switching direction.
In the case of āCā or āLā switches, the stick or another
transmitter control or a certain switching logic can itself
be used as a switch. However, such a control switch
must have been appropriately deļ¬ned in the Ā»Control
switch« menu, see page 141, and a logical switch
must have been appropriately deļ¬ned in the Ā»Logi-
cal switchĀ« menu, see page 144 ā provided that this
menu point is unlocked (available) on the transmitter
Dual Rate function
If a switchover between two variants is desired, assign
a switch in the column labelled with the
switch
symbol (as described in the section āPhysical control,
switch and control switch assignmentsā on page 60):
100%
100%
100%
Roll
Nick
SR
DUAL
āāā
āāā
āāā
SEL
normal
Move desired switch
to ON position
(ext. switch: SET)
If necessary, this may also be one of the transmitter
control switches C1 ⦠C4 or C1i ⦠C4i or one of the
logical switches L1 ⦠L8 or L1i ⦠L8i from the list of
āexpanded switchesā.
The switch so assigned appears on the display, to-
gether with a switch icon that indicates the switchās
switching direction.
In the case of āCā or āLā switches, the stick or another
transmitter control or a certain switching logic can itself
be used as a switch. However, such a control switch
must have been appropriately deļ¬ned in the Ā»Control
switch« menu, see page 141, and a logical switch
must have been appropriately deļ¬ned in the Ā»Logi-
cal switchĀ« menu, see page 144 ā provided that this
menu point is unlocked (available) on the transmitter
concerned.
Whichever switch has been assigned ⦠the respective
switch will appear in the display together with a switch
symbol indicating the switchās direction if actuated, e. g.
in the Ā«NormalĀ» ļ¬ight phase.
100%
100%
100%
Roll
Nick
Tail
DUAL
3
āāā
āāā
SEL
normal
Once the value ļ¬eld has been activated with a brief
tap on the SET key of the right four-way button, use
the selection keys of the left or right four-way button to
move into the Dual-Rate value column labelled SEL at
the bottom edge of the display in order to separately
change the dual-rate values shown in inverse video for
each of the two switch positions:
100%
100%
DUAL
3
āāā
āāā
SEL
normal
111%
Roll
Nick
Tail
100%
100%
DUAL
3
āāā
āāā
SEL
normal
88%
Roll
Nick
Tail
At the same time, the Dual-Rate curve will be present-
ed in the graph.
A simultaneous tap on the ļļ or ļļ keys of the right
four-way button (CLEAR) will reset a changed entry
ļ¬eld value displayed in inverse video back to ā100 %ā.
Caution:
For safety reasons, Dual Rate value settings
should not be less than 20 %.
Some examples of Dual Rate values:
Servo travel
Servo travel
Servo travel
Stick deflection
Stick deflection
Stick deflection
Dual Rate = 100%
Dual Rate = 50%
Dual Rate = 20%