FLYBOX
General Suggestions
REV 1.0
41
®
APR1- User Manual,
Safety Instructions and Warning Booklet
If these two parameters are not optimal, consider aborting
the takeo, provided that there is enough runway to do so
and it is not too late. The assessment is entirely up to you
as the responsible pilot at the controls.
This is just a general recommendation that may not work
for you, so please be aware that we do not take any
responsibility. If you do not feel condent about the
suggestions described here, consult your installer or get a
training with an instructor. By following his advice you will
learn in a short time.
CAUTION: What to do if you nd that the controller is
not adjusting the RPMs.
If you nd that the Target RPM is not being maintained,
rst check that you have enough MAP to achieve the
desired target RPM. You may have a small open throttle
and a high RPM setting. If not, then you need to check that
controller and propeller are working properly. You can do
this by setting the operating mode selector to Manual and
increasing the RPM by ipping the right switch (up to
increase, down to decrease RPM). If the RPM does not
change, without handling the throttle, then for some
reason the pitch of the blades is not changing and you will
need to verify why after landing.
If not, i.e., if the RPM changes with the INC/DEC switch,
then the governor electronics may be faulty and you will
need to call your service technician.
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