Operation Instruction
P-A-5
Transmission application (Voith)
Starting the engine
First apply the parking brake.
No button of the push-button switch may be depressed
during starting. Bring all buttons into neutral position by
depressing the button marked ’N’: all but-tons are released,
the ’N’-button
is illuminated.
Under certain conditions it may be possible to start the
engine after pressing any button other than the ’N’-button. In
that case, however, no gear will be engaged even if the
push-button switch indicates this. Make sure you only start
the engine after having pressed the ’N’-button.
Driving forward
If your vehicle is equipped with a safeguard against
inadvertent gear engagement this facility must be operated
first. For that purpose step onto the brake pedal.
Press button ’D’ while the vehicle is at standstill and the
engine idling.
When the brake is released now, the bus will start moving.
Note: If the vehicle fails to move off possible reasons may
be:
– the accelerator was actuated while selecting a gear,
– the safeguard against inadvertent gear engagement was not
released.
Please also consult the operating instructions of the vehicle.
When moving off on a gradient, step on the accelerator
before releasing the brake in order to prevent the vehicle
rolling back.
Note: Driving in the partial load range rather than at ful
throttle or kickdown mode will have a positive
effect on fuel consumption.
Summary of Contents for XMQ6900J series
Page 116: ...Common trouble and elimination C 16 Fault symptom Possible cause Eliminating method speed...
Page 128: ...Appendix A 4 Air braking schematic diagram...
Page 129: ...Appendix A 4 Electric schematic diagram of the complete vehicle 1...
Page 130: ...Appendix A 4 Electric schematic diagram of the complete vehicle 2...
Page 131: ...Appendix A 4 Electric schematic diagram of the complete vehicle 3...
Page 132: ...Appendix A 4 Electric schematic diagram of the complete vehicle 4...
