SC 750 ST User Manual

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Service Manual: SC750, SC800, SC 750 ST, SC800 ST

Form Number 56043150 Page 152

Trip Type Type Description Trip Code Code Description and Possible Causes

7 Throttle Trip 0E07 Throttle Trip.

This occurs when the controller detects that the Series Speed

Limit Potentiometer Wiper is shorted to one of the throttle

references, either high or low. The Series Speed Limit Poten-

tiometer Wiper input is located on pin 1 of the 14-way Tiller

Connector. The trip is only applicable if an ISO-test resistor

is tted and programmed correctly. Check the throttle poten-

tiometer, programming, connectors and relevant wiring to the

i-Drive.

If the trip is still present after the potentiometer, program-

ming, connectors and wiring have been checked, the control-

ler may be defective. Refer to Section 3.

7 Throttle Trip 2F01* Throttle Displaced At Start-Up.

This occurs when the controller detects that the Throttle Po-

tentiometer has been displaced at start-up and the parameter

Throttle Operated At Power-Up has been set to ‘Trip’. Check

that the operator is not deecting the throttle at power-up, the

throttle potentiometer, connectors and relevant wiring to the

i-Drive.

If the trip is still present after the operator use, potentiometer,

connectors and wiring have been checked, the controller may

be defective. Refer to Section 3.

7 Throttle Trip 7901 Belly Button Active At Start-Up.

This occurs when the controller detects that the Belly Button

Switch has been operated at power-up. The Belly Button In-

put is located on pin 9 of the 14-way Tiller Connector. Check

the Belly Button Switch, connectors and relevant wiring to

the i-Drive.

If the trip is still present after the switch, connectors and wir-

ing have been checked, the controller may be defective. Refer

to Section 3.

8 Possible Controller

Fault

5300 Programmable Setting Changed.

This occurs whenever the value of a parameter is altered us-

ing a programmer. Turn the controller off and then on to reset

the trip.

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Nilfisk SC 750 ST Heavy-Duty Cleaning