Pitch Curve - GRAUPNER mc-16 Programming Manual

Pitch Curve

Pitch Curve (Low, Middle, High)
(access via Set-Up Menu)
Four different profiles for the collective pitch
response can be adjusted and called up in flight by
external switches. Three curves are available for
normal flight (under motor power), and a separate
curve is available for autorotation.
The curves are determined in each case by three
points:
•
The low collective pitch / throttle stick position,
called "PL..." (Pitch Low),
•
The middle collective pitch / throttle stick
position, called "PM..." (Pitch Middle),
•
The high collective pitch / throttle stick position,
called "PH..." (Pitch High).
The three sets of adjustment are successively called
using the button.
CH SEL
Selection of which of the possible curves to be
adjusted achieved is by operation of the external
switches connect to the transmitter board
connections 3, 4 and 5; the display changes
accordingly:
Switch 3 = OFF, ATR inactive
Both switches in OFF position
Switch 4 = ON, Switch 5 = OFF
Switch 4 = ON or OFF, Switch 5 = ON
Switch 3 = ON, ATR activated
Switch 4 and 5 = ON or OFF
74 Helicopter
Setting
After selection of the point required using the
button and operation of the appropriate
CH SEL
external switches, the value displayed can be set
using the and/or
INC
0... ±125 steps; pressing the
the value to the standard setting.
"PL1"
"PL0"
"PL2"
"P...A"
buttons over a range of
DEC
button resets
CLEAR