4 - 9
Section C Electrics
9803/6410
Section C
4 - 9
Issue 1
Engine Control
Automatic Engine Adjustment
To give accurate control, store the required RPM setting on the controller by carrying out the automatic engine adjustment
procedure.
This will be necessary after fitting a new controller or throttle motor or after adjusting/replacing the control link between the
engine and throttle motor.
Note: If a new throttle motor is fitted or cable/linkage adjusted, the controller must have the memory wiped before
programming can commence.
Automatic adjustment explanation
1 Engine RPM at the time of full throttle: FULL is read.
(H mode MAX)
2 While monitoring engine RPM, RPM is decreased automatically.
RS = FULL-D1
RL = FULL-D2
RI = Idling revolutions = 900 rpm
When each RPM is reached, position of a throttle motor, PS, PL and PI are read.
3PS, PL and PI are stored by the controller.
Refer to adjustment instructions for automatic adjustment method.
RPM
D1 100
D2 200
R1 900
FULL : H MODE MAX Revolutions
RS : S MODE MAX Revolutions
RL : L MODE MAX Revolutions
RI : IDLE Revolutions