Futaba 4PX 2.4GHz FASST T-FHSS S-FHSS - Manual (Page 49)

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End Point
End Point Adjuster
(All channel)
Use this when performing left and right end point adjustments, throttle high side/brake
side operation amount adjustment, channel 3 and channel 4 servo up side/down side op-
eration amount adjustment during linkage.
- Correct the maximum steering angle for left and right steering angles when there is a
difference in the turning radius due to the characteristics, etc. of the vehicle.
The End point function basically determines the maximum steering angle of each chan-
nel.
The functions shown below may have been adjusted or the operating range set by End
point function may be exceeded. Check the linkage each time the following functions
are adjusted.
- Sub trim (all channels)
- Program mixing slave side (all channels)
- Tilt mixing (steering, channel 3)
- Idle up (throttle)
- Start Function, Engine Cut (throttle)
- Throttle acceration (throttle)
Maximum steering angle
Brake rate trim allows adjustment of the brake side operation amount during operation.
Therefore, when the operating angle is adjusted with throttle End point, Brake rate trim
must also be taken into account.
Brake rate trim
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(140%), the steering angle can be increased somewhat by using program mixing.
(Setup example: See page 96.)
Remark
Warning
Operate each servo over its full stroke and be sure
the linkage does not bind or is not loose.
The continuous application of unreasonable force to a servo may
cause damage and excessive battery drain.
Adjust the throttle servo so that unreasonable force is not applied when the engine carburetor is fully
open, fully closed, and the brakes are applied fully.
If the brakes overheat while running, their ability to function properly decreases. Before running, adjust
the suitable maximum servo travel so that unreasonable force is not applied even when the servo travel
is increased while running.
Adjust the steering servo so that unreason-
able force is not applied to the servo by the
chassis at maximum servo travel.
Decide the End point
value at the contact
point.
Caution!
A whining noise indicates that the
steering servo is improperly set.