User Manual

79
Description Reason Solutions
The helicopter wobbles
on aileron and elevator
axis.
Reducing the swashplate
gain does not help to
suppress this eect
completely.
The MICROEBAST setup is
not done correctly.
The helicopter‘s linkage
ratio is not suitable for
ybarless usage.
The servo-blade
combination is not good
Some linkages aren’t
moving smoothly and
freely.
- In setup menu point J adjust the
cyclic pitch to exactly 6 degrees: the
color of the Status-LED should be
“blue”, otherwise the linkage ratio
has to be changed by using longer
blade grip levers, shorter servo
horns or shorter linkage balls at the
swashplate.
- Check if the swashplate travel for
aileron and elevator is not too much
limited at setup menu point L:
try to achieve a larger travel by
changing the linkage ratios.
- Use faster and stronger servos and/
or specic ybarless blades.
- Check the mechanics for any hard
points. (ball linkages, blade grips)
- Check if the dampers are greased
- Check that the thrust bearings in the
blade grips are correctly mounted.