| 摘要 |
PROBLEM TO BE SOLVED: To provide a working vehicle easily shiftable from setting control (increase and decrease control) of engine rotation speed by an adjusting switch to setting control (accelerator control) of the engine rotation speed by an accelerator lever.SOLUTION: When the up switch of an up-and-down switch is pressed (step S93), the engine rotation speed is increased by a predetermined amount according to a duration of the pressing (step S97), and when the down switch is pressed (step S98), the engine rotation speed is decreased by a predetermined amount according to a duration of the pressing (step S101). When the accelerator lever is operated and the engine rotation speed varied with the operation of the up-and-down switch agrees with the engine rotation speed by setting of the accelerator lever (steps S110, S111), the increase and decreased control is canceled. |
