(5). TRIM OFFSET SETTING
This function is to adjust the servo trim at hovering state.
This function is used to automatically change the trim of a
helicopter, for example, when transitioned from hover to
flying at high speed. A clockwise-rotation rotor helicopter
tends to drift to the right at high speed, so an aileron offset
may be applied to offset the helicopter to the left.
The necessary elevator offset varies with model geometry,
so it must be determined by noting collective pitch changes
at high speed.
The rudder offset is affected by both revolution mixing and
trim lever movement while in the offset function.
Setting Method:
Use up/down button to select
Trim offset setting
, OK button
is to enter editing.
Steps:
1. Use direction buttons to select editing part.
2. Use +/- button to active or inhibit “Mix”.
3. Use +/- button to
s
et the control switch “CTRL”.
4. Use +/- button to set the control switch position “Pos“.
5. Use +/- button to set the channel, eg: ailerion, elevator, etc.
6. Use +/- button to set the mix rate “Rate”. Press OK button for
seconds can back default.
7. Press EXIT after setting.
WFT09
INSTRUCTION
48
HELICOPTER