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故障现象 美国瓦里安CL680/6X电子直线加速器不能开机,控制台屏幕FIL故障指示灯亮。 分析与检修 首先分析FIL故障指示亮的原因。检查FIL故障指示灯电路,FIL故障指示亮,说明继电器
Symptom The United States Varian CL680 / 6X electronic linear accelerator can not boot, the console screen FIL fault indicator light. Analysis and Overhaul First analyze the cause of the FIL fault indicator light. Check the FIL fault indicator circuit, FIL fault indicator light, indicating the relay