| 摘要 |
PURPOSE:To simplify the operating switch, by the selective operation of one controlled system not operated at the same time among controlled systems with one switch. CONSTITUTION:A switch 7 which selects one controlled system among the controlled systems not selected at the same time, such as cooling valve, pump and delivery valve, and a switch 6 selecting one from the operations not operated at the same time such as open, close and stop, are provided on a control operating device. The operation is only that the switch 7 selects the controlled system and the switch 6 selects a given operation. The operation is easier by indicating failure and state on display device 4 and 5 every operation of each controlled system. |
