User manual

125Program description - Control adjust | Helicopter models
field/s will be displayed in inverse video. Values can
be changed with the selection keys of the right four-
way button:
+100%
+100%
+100%
Gyro
Lim.
+100%
+100%
+100%
normal
+111%
+111%
– travel +
In5
Thro
+100%
+100%
+100%
Gyro
Lim.
+100%
+100%
+100%
+100%
normal
+88%
– travel +
In5
Thro
Another brief tap on the center SET key of the right
four-way button will complete the entry.
Negative and positive parameter values are possible
in order to appropriately adapt the control’s direction
or effect.
A simultaneous tap on the  or  keys of the
right four-way button (CLEAR) will reset the changed
parameter displayed in inverse video back to
“+100 %”.
Important:
In contrast to servo travel settings, changing the con-
trol travel setting affects all “downstream” mixer and
coupling inputs, i. e. any and all servos actuated by
the given transmitter control.
Column 6, “– time +”
Each of the function inputs In5, Thro, Gyro or Lim. or
In5, Thro, Gyro, In8 … 11 or Lim. can be assigned a
symmetrical or asymmetric time delay of between 0
and 9.9 s.
Move the marker frame to the right beyond the co-
lumn labeled “– travel +” with the  selection key of
the left or right four-way button.
To set a symmetric, i. e. control-side independent,
time delay, the respective operating element (trans-
mitter control or switch) is to be put into a position in
which the time setting is covered on both sides by the
marker frame:
0.0s
0.0s
0.0s
0.0s
Gyro
Lim.
0.0s
0.0s
0.0s
0.0s
normal
– time +
In5
Thro
To set an asymmetric time delay, move the given
transmitter control (proportional control or switch)
as necessary to the side to be set such that only the
value to be changed is covered:
0.0s
0.0s
0.0s
0.0s
Gyro
Lim.
0.0s
0.0s
0.0s
0.0s
normal
– time +
In5
Thro
Briefly tap the center SET key of the right four-way
button to activate value setting. The value field will
be displayed in inverse video. Use the selection keys
of the right four-way button to change the value in a
range of 0.0 to 9.9 s.
Another brief tap on the center SET key of the right
four-way button will complete the entry.
A simultaneous tap on the  or  keys of the
right four-way button (CLEAR) will reset the changed
parameter displayed in inverse video back to 0.0s.
“Thro(ttle)”
0%
0%
0%
–––
0%
Gyro
Lim.
–––
–––
–––
GL
GL
GL
GL
normal
fr
fr
fr
Lv2
SEL
In5
offset
Thro
typ
In principle, the helicopter program also permits the
individual inputs to be assigned to any existing trans-
mitter control (proportional controls and switches).
However, please note here that some of the inputs
available on this menu are already assigned to
helicopter-specific functions, and therefore cannot be
re-assigned in this way.
Nevertheless, the receiver layout on page 75 indi-
cates that the throttle servo or the speed controller of
an electrically-powered helicopter must be connected
to receiver output “6”, since control channel “6” is
reserved for motor power regulation.
Unlike a fixed-wing model aircraft, the throttle servo
or speed controller is not directly controlled by the
stick or other transmitter control but rather by a com-
plex mixer system, see »Helicopter mixer« menu
beginning page 188. Furthermore, the “Throttle limit
function” described on the next page also influences
this mixer system.
Assigning a transmitter control or switch on the
“Throttle” line, or to its supplementary control signal,
would unnecessarily “confuse” this complex mixer
system. For this reason the “Throttle” input MUST
be left “free”.