22
Basic setting sequence of helicopter
Here, a conventional helicopter is taken as an
example to explain the setting sequence steps of the
helicopter. In the actual setting process, set the
appropriate value according to the body to be used.
First, before setting, please select an unset model
in the [Model Type] function. Then, use the model
naming function to register a name for the model to
facilitate later call-out operations.
In the [Model Type] function, confirm whether the
"Helicopter" option has been selected. If you choose
another type at this time, you need to change to
"Helicopter". (The default is HR3 (120°), please refer
to the actual
The type of body swashplate used is changed. )
1. Connection installation on the machine body
Please install the servos of the ailerons, elevators,
throttles, rudders and pitches on the body according
to the manual.
If you find that there is a reverse direction after
connecting, use the [Servo Reverse] function to
change the direction of motion. The direction of
operation of the gyroscope should also be confirmed.
The throttle is connected so that the carburetor can
be completely shut down by trim and the engine is
turned off.
In principle, the rudder angle is adjusted by the
steering arm of the steering gear, and then adjusted
by the rudder angle adjustment function [End Point].
2. Normal / Idle1 / Idle2 / Throttle hold switcher
switch
Call the [Fly Mode] function menu or [Throttle hold]
under the Model Menu to set the switcher switch to
the active state.
(The initial setting is inhibited)
Normal: The action when the switch is off.
Idle1: The action when the switch is in the center
position. (third position switch)
Idle2: The action when the switch is switched.
(There is no Idle1 in the two-position switch.)
Throttle lock: Action when the switch is switched.
The order of precedence is: Throttle hold / Idle2 /
Idle1 / Normal
Throttle hold is a top priority. (The Throttle hold
must be opened during function debugging to prevent
the throttle from suddenly starting to cause danger!)
Normal: Used when the engine starts to hover.
Idle1: Use when flying in the air, etc.
Idle2: Use during air roll and other operations.
3.Normal setting
Firstly,normal setting.Turn off Idle to normal status.
●
Throttle curve
Call up throttle curve menu,select"Advanced"
Throttle curve initial setting is according to the
below figure value.
This setting is a curve set before and after the
hover (point 5), and is relatively dull near the hover
point. Observe the reaction speed and number of
revolutions during hovering and adjust 3 to 7 points.
Also consider adjusting the relationship with the
pitch.
●
Pitch Curve
Bring up the [Pitch Curve] menu and select
Advanced.
The pitch curve is initially set according to the
values in the table below. The pitch when hovering is
about +5~+6°.
This setting is faster when the stick is in the low
position and slower when the position is high.
[Adjustment point 1]
■
Use the left curve point (points 1, 2, 3, 4) when
taking off and landing, and match the rate of
ascending and descending.
[Adjustment point 2]
■
Hover sets the pitch rotation number based on
the intermediate point (point 5).
■
The setting at the time of rising can change the
reaction speed by increasing or decreasing the value
of the curve point (points 6, 7, 8) on the right side.
(The higher the value, the more sensitive the reaction,
the smaller the value, the slower the reaction.)
■
The setting at the time of the drop can change
the reaction speed by increasing or decreasing the
value of points 2, 3, and 4.
(The larger the value, the slower the reaction, the
smaller the value, the more sensitive the reaction.)
4.
Throttle hold setting
Next, set the throttle hold.
Throttle hold is used to cut the landing action.
When the throttle hold switch is in the down
position (Enable the function), it is the throttle hold
status.
●
Throttle Hold
Bring up the [Throttle Hold] interface.
Set the "Status" item from "INH" to "On/Off".
The servo position while throttle hold is set to 15%
(into the idle down status).
●
Pitch Curve
+
25
-0
-25
+50
+75
+100
+125
POS
+
5
0%
RATE
+
5
0%
-50
-100
-150
0
+50
+100
+150
P OS
+0%
R A TE
+ 0%
Models Basic
Setting Sequence
