故障一：一台JZ－YAG－p型激光手术器，红灯能触发点亮，但延时后激光器没有输出，不能正常工作。故障分析：I型激光手术器的高压触发电源和工作电源为相互独立的两组电源。当水路冷却循环系统工作正常时，水压开关控制J；主继电器工作。接通主电路。按高压触发电钮，氢灯在直? Fault 1: A JZ-YAG-p laser surgical device, the red light can trigger light, but the laser has no output after the delay, and can not work normally. Fault Analysis: The high-voltage trigger power and working power of the I-type laser surgical device are independent of each other. When the water circuit cooling circulation system works normally, the water pressure switch controls J; the main relay works. Turn on the main circuit. Press the high voltage trigger button, the hydrogen lamp is straight?