Solution: turn on the power to replace the switch tube, filter capacitor, or directly for power.
解决方法：打开电源更换其开关管，滤波电容，或直接换电源。
The trigger inspected the performance of the switch tube and breakdown detector, for avoiding miss detection.
触发器检测开关管和击穿检测器性能，确保不误检、漏检高压击穿。
If a electromagnetic pulse valve is always magnetized, it must be checked if the corresponding electronic switch tube is in electric leakage or broken-down.
若某一电磁脉冲阀常吸，应检查对应的电子开关管是否漏电、击穿。
应用推荐