而在执行手动方案情况下，操作人员可以通过操作主控制屏上的按钮或手动按钮（就地）来对指定的区域进行喷雾灭火。

Under the manual condition, the operator can extinguish fire in the appointed area by the button in the main controlling panel or the manual button box (local).

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而在执行手动方案情况下，操作人员可以通过操作主控制屏上的按钮或手动按钮（就地）来对指定的区域进行喷雾灭火。

Under the manual condition, the operator can extinguish fire in the appointed area by the button in the main controlling panel or the manual button box (local).

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