Spektrum SPM20200 DX2.0 - Manual (Page 19)

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steering and throttle servos to be increased or decreased in each direction to achieve the
exact servo movement needed. The End-Point Adjustment range is from 0% to 125% and
is factory set to 100% for both channels. The value displayed on the screen depends on
the current position of the steering wheel, trigger, or trim lever to be adjusted. This feature
is very useful either to maximize servo travel or to reduce servo over-travel to eliminate
servo binding (servo moves further than control mechanism allows), without the need for
mechanical linkage adjustment. The screens below are accessed by turning the wheel to
the desired direction to be adjusted (left or right), by moving the trigger to the forward or
backward (brake) position, or by moving the Grip Lever A to the forward or back positions.
Accessing the End-Point Adjustment Function
1. Turn on the transmitter power switch
2. Press the
SCROLL key to enter Function mode.
3. Press the SCROLL key until “EPA” appears in small letters on the left side of the screen.
4. Press the CHANNEL key to select the desired channel to be adjusted.
Steering = ST R/B (steering right) or ST L/F (steering left)
Throttle = TH L/F (forward) or TH R/B (braking or reverse)
5. Move the steering wheel or trigger in the desired direction for adjustment (left/right,
forward/reverse or brake). Press the INCREASE or DECREASE keys to achieve the
desired amount of travel. Move the wheel or trigger in the opposite direction to adjust
the travel in the opposite direction.
6. Press the SCROLL key to access the Sub-Trim Function.
7. To exit the Function Mode, either turn the transmitter power switch off or press the
SCROLL and CHANNEL keys at the same time.
Note: When setting the end-point adjustment values for the steering function, it is suggested
that, if possible, the maximum travel values be set to an equal value in both directions to
maintain proper steering control.
End-Point
Adjustment
(Function Mode)
L/F
I00
st
–
I00
E P A
tH
E P A
Current Value
Values: 0 to 125
Clear = 100
L/F
Steering Left
End-Point Adj
Current Value
Values: 0 to 125
Clear = 100
Forward Throttle
End-Point Adj
R/B
I00
st
–
I00
E P A
tH
E P A
Current Value
Values: 0 to 125
Clear = 100
R/B
Steering Right
End-Point Adj
Current Value
Values: 0 to 125
Clear = 100
Backward Throttle
(Brake)
End-Point Adj