| 主权项 |
1. A snow removal machine in which an engine drives at least an auger and a blower for blowing snow, gathered by the auger, to around the machine through a shooter and which is self-propelled via a travel unit, the snow removal machine comprising:
a mode switching operation section for selecting and switching to any one of a plurality of control modes differing from each other in engine output control characteristic; and a control section for controlling the engine by executing any one of the plurality of control modes in accordance with an operation signal output from the mode switching operation section, wherein the control section makes a determination as to whether an operating state of the engine in the control mode currently executed by the control section is in a recommended operating range preset on a basis of at least a rotating speed and degree of throttle opening of the engine, and the control section issues an instruction to a display section such that the display section displays a result of the determination. |
