Method for operating output unit of device such as excavator, involves monitoring operating parameter of output unit, where change of load of output unit is detected under consideration of change in monitored operating parameter

摘要

The method involves monitoring an operating parameter of the output unit. A change of the load of the output unit is detected under consideration of a change in the monitored operating parameter of the output unit. An operating parameter of an internal combustion engine (4) is controlled with an algorithm based on the detected change of the load. An independent claim is also included for an arrangement for operating an output unit.