User's Manual

24
Gyro gain and Revolution Mixing Adjustment
Remove the switch cover from the back of the transmitter. With the transmitter
turned off and the fl ight battery disconnected from the helicopter, set both the
V1 and V2 dials to 0. Set switch 12 to On and turn the transmitter on to enable
Gyro gain and Revolution Mixing Adjustment.
The V1 dial is used to set the gyro gain. Simply set the gain by turning the dial
towards “+100”. The recommended starting gain is +80. If you notice that the
tail is slow drifting then a higher gain value should be used. If you notice that the
tail rotor quickly oscillates back and forth then lowering the gain value should
help.
The revolution mixing is set by using the V2 dial. Set the dial to 0, use +1 to
+100 to set the amount of revolution mixing. The factory setting is +30. If you
notice the nose of the helicopter is rotating to the left during a climb out then
simply increase the revolution mixing. If you notice the nose of the helicopter
rotating to the right during a climb out then the revolution mixing is too high and
simply decrease the value.
When you are done making adjustments, set switch 12 to Off.
E-Board Adjustments
The Revolution Mix
adjustment controls how
much tail rotor is mixed
when throttle is increased
or decreased. If you fi nd
the model rotates to the
left when climbing please
increase the adjustment
by turning the dial towards
the “+”. If the model
rotates to the right when
climbing then decrease
the adjustment by turning
the dial towards the “ - ”
The Servo Extent adjustment is used to increase the cyclic control throws. If you
feel the cyclic controls are not adequate then please turn the extent adjuster
towards the “+”. If you feel the cyclic controls are to aggressive then turn the
extent adjuster towards the “ - ”. It is best to make several small adjustments to
determine the best setting for you.