| 摘要 |
PURPOSE:To improve the operation rate of a car washer by advancing the car wash of a second user while the car wash course of a first user is suspending, in a car washer for continually carrying out a designated car wash course including suspension. CONSTITUTION:The operation of each car wash course is carried out by the pressing operation of each push button D on a control panel C. When a first user carries out a hand wash midway in a car wash operation, a push button D6 is pressed. Thereupon, a fresh water is jetted out on an advance passage while a detergent is jetted out on a return passage and the car wash operation is suspended and, meantime, the hand wash is carried out. And, when the car of the first user entered a suspension course, as a second user presses a push button D3, a car wash can be immediately carried out in the desired course. Thereby, a standby time for the second user can be reduced improving the operation rate of a car wash.
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