GRAUPNER mz-24 PRO, Programming Manual

Page: 65 / 240

Notice
In no case you should use the possibility of the
servo reverse of the channel 6 for helicopters and
channel 1 for other model types to reverse the
direction in which the related control stick works, only
use this possibility for situation adaptation. Because the
switch-on warning "
CH1-Pos " as the " Thr.HOLD " func-
tion do not follow this kind of reverse control direction.
To reverse the control direction use exclusively the pos-
sibility offered by the "
Pitch curve
" menu for helicopters
models and " Throttle curve " for all the other model
types.
2. Setting of the neutral position
The servo middle position is for adapting servos
that are not standard (servo middle position with
a pulse length of 1.5 ms or 1500 μs ) as well as
for minor adaptations, for example fine adjustment
to the neutral position of control surfaces on the
model.
Independent of trim controls and any mix settings,
the neutral position can be shifted around ±125%
within the maximum servo travel of ±150%. The
servo is always adjusted directly independent of all
other trim and mix settings.
Notice
Note that if the neu-
tral position is ad-
justed strongly, ser-
vo travel on one side may
be restricted since the total
travel is limited to ±150%
for electronic and mechani-
cal reasons.
Notice
Move the trim control into the middle position
before changing the middle values.
Programming
To change the neutral position of a specific servo,
touch the corresponding button, for example:
Touch
The button color changes from black to blue:
Change the desired value by touching according-
ly the
+ or – buttons on the right to the outside,
for example:
Touch the
RES
button to reset a changed value in
the blue field back to the default.
To recall the graphic display of the servo travels of
the "
Servo " menu (servo monitor) and to activate
the " Servo test " function integrated in this display
by touching the
SERVO
field, tap on the SERVO
button on the top right side of the display or push
the
 buttons on the left of the display, at the
same time, while no value field is active.
To go to the "Home menu", leave the "Sub-Trim" dis-
play by touching the
BACK
button at the top left:
65 Base menu - Servo reverse/Servo center