| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation display device for a fire pump wherein various kinds of controls and displays are possible, and which is excellent in operability and safety as well. SOLUTION: Respective keys of an operation display panel 18 emit an operation accepting sound to indicate the acceptance of the operation for each operation. Also, on the operation display panel 18, a numeral display section 58, which displays the motion information of a fire pump such as an engine revolution number, a cooling water temperature, a discharging pressure and a discharging flow rate with 7 segments by corresponding with key operations, is provided. On the operation display panel 18, not only the numeral values but also messages such as errors of sensors and the pump operating state are displayed. For an engine stop/reset key 53, the operation becomes valid only when the key is continuously operated for a specified period of time. Also, when a power source key 51 is pressed, the zero-setting of a water pressure detecting sensor can be performed.
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