异常状况发生时，控制器萤幕上自动显示故障状态，切断电源开关，并提供故障排除方法。
The trouble data will display automatically on the screen of controller and power off automatically , tell you how to shoot when it is some trouble.
异常状况发生时，控制器萤幕上自动显示故障状态，切断电源开关，并提供故障排除方法。
The trouble data will display automatically on the screen of controller and power off automatically , tell you how to shoot when it is some trouble.
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