Graupner Hendheld RC 2.4 GHz No. of channels: 8 33116 Ficha De Dados

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114 Program description: helicopter mixers – model helicopter
Helicopter mixers
Flight phase-specific mixers for collective pitch, throttle and tail rotor
In the “
Base settings” menu a method of switching flight 
phases can be activated by assigning the appropriate 
switches to “Phase 2”, “Phase 3” and “Auto-rotation”. 
You can then switch between the phases “normal” and a 
second and third phase - to which you can assign more 
appropriate names yourself, if necessary - using one of 
the non-centring switches SW 2 … 8; a further switch 
then selects “Auto-rotation”. 
However, “Phase 2” al-
ways has precedence over the “normal”-phase and 
“Phase 3” and auto-rotation always has precedence 
over all other phases; see pages 87.
If you have not yet assigned switches for the flight 
phases, you should do so now. Use the arrow buttons 
of the left-hand touch-key to move to the right-hand 
column, marked by the switch 
 symbol at the bot-
tom of the screen, then touch the central 
SET
 button of 
the right-hand touch-key. The switches are assigned as 
described on page 57:
pitch  min
rear
timer
10:01
C3
phase  2
phase  3
hover
speed
autorotat.
2
5
4
Phase 1 always bears the designation “normal”. Both 
the number and name of this phase are permanently 
assigned, and cannot be altered. For this reason the 
“normal” phase is not stated as Phase 1 in the “
Base 
settings” menu; it is simply concealed.
By default “Phase 2” is assigned the phase name 
“hover”, and “Phase 3” the name “speed”, but you can 
change these at any time if you prefer: touch the central 
SET
 button with the right-hand touch-key, and use the 
arrow buttons of the right-hand touch-key to select one 
of the following names:
hover
acro
acro 3D
speed
test
Description of the helicopter mixers
Five-point curves are available for setting up the control 
characteristics of “collective pitch”, “Ch 1  throttle” and 
“Ch 1  tail rotor”. Using these curves it is possible to 
program non-linear mixer ratios along the travel of the 
transmitter stick for these mixers. Move to the display 
page for setting 5-point curves by touching the central 
SET
 button of the right-hand touch-key (see below).
In contrast, the mixers “Ch 1  throttle” and “Ch 1  
tail rotor” are not required for the “Auto-rotation” flight 
phase (described in the section starting on page 124); 
instead they are automatically switched to a (user-varia-
ble) pre-defined value.
A value must be entered in the “Gyro” and “Input 8” lines: 
touch the central 
SET
 button of the right-hand touch-
key, then enter a value in the highlighted field using the 
arrow buttons of the right-hand touch key - in a similar 
fashion to changing the transmitter centre position or 
the offset position with other radio control systems. This 
set-up facility is rounded off with the “Swashplate limit” 
option: this restricts the maximum travel of the swash-
plate servos to the value you set, in the form of a limiter. 
All these options are required for the basic process of 
setting up a model helicopter.
Altered parameters can be reset to the corresponding 
default values at any time by simultaneously pressing 
the  or  buttons of the right-hand touch-key 
(
CLEAR).
The name of the currently selected flight phase is 
displayed in the “
Helicopter mixers” menu as well as 
in the transmitter’s basic display; this is designed to 
ensure that any changes you make actually apply to 
the appropriate flight phase. Note that the servos do not 
change from one setting to another abruptly; they move 
smoothly with a transition time of around one second. 
This does not apply to auto-rotation: when you switch 
INTO auto-rotation, the change takes place immediately.
If you operate the switch selected for a particular flight 
phase, the associated flight phase is superimposed at 
the left-hand bottom edge of the screen, e. g. “normal”.
ch1
ch1
ptch
thro
tail
normal
gyro
0%
inp8
0%
Now you can program the settings for this flight phase.
Basic programming procedure
Use the arrow buttons 
1. 

 of the left or right-hand 
touch-key to select the desired option.
Touch the central 
2. 
SET
 button of the right-hand touch-
key, and the screen switches to the set-up page (
 symbol at the bottom edge of the screen), or the 
corresponding input field is highlighted (black back-
ground).
Define the mixer values using the arrow buttons of 
3. 
the right-hand touch-key, moving the throttle / collec-
tive pitch stick at the same time if necessary.