1、保险丝损坏:打开电源后，如果无法显示或操作电源，请先检查电源插座上的保险丝是否关闭。通常用户的接地线与带电或介质线、未接地(本机器的接地线与机器外壳相连)、机器短路、部件老化，可能出现短路现象，可能造成保险损失。这时候要取下钟，检查是单槽式超声波清洗机否损坏，使用万用表开关齿轮检查是否损坏。如果有损坏，用新设备更换。
1. Damaged fuse: After turning on the power, if the power cannot be displayed or operated, please check whether the fuse on the power socket is closed. Generally, the user's grounding wire is connected to live or dielectric wire, ungrounded (the grounding wire of the machine is connected to the machine shell), short circuit of the machine, aging of parts, and short circuit may occur, which may cause insurance losses. At this time, take down the safety clock, check whether the single groove ultrasonic cleaner is damaged, and use the multimeter switch gear to check whether it is damaged. If damaged, replace it with new equipment.
2、电源管损坏:由于单槽式超声波清洗机长时间连续使用，导致主板电源管短路。如果电源管连接到主板上，用万用表测量单槽式超声波清洗机引脚两侧电源管的电阻。电源管拆下(从主板上拆下)后，不要在引脚之间连接电源管。
2. The power supply pipe is damaged: due to the continuous use of the single-slot ultrasonic cleaner for a long time, the main board power supply pipe is short-circuited. If the power tube is connected to the motherboard, use a multimeter to measure the resistance of the power tubes on both sides of the single slot ultrasonic cleaner pin. After the power supply pipe is removed (from the main board), do not connect the power supply pipe between the pins.
3、传感器损坏:长期使用会导致温度逐渐升高，胶体熔化，转换器脱落，或损坏转换器的陶瓷部件。要办法是用仪表测量单槽式超声波清洗机传感器的绝缘强度，长期使用也会损坏换能器内部的陶瓷，影响正常工作。

3. Sensor damage: long-term use will cause the temperature to rise gradually, the colloid to melt, the converter to fall off, or damage the ceramic parts of the converter. The solution is to use an instrument to measure the insulation strength of the sensor of the single slot ultrasonic cleaner. Long term use will also damage the ceramics inside the transducer, affecting normal operation.
4、控制板损坏：因为长期不配合工作、部件老化、清洗液渗入也会造成损伤。这时要停止并拆卸控制板和主板、主板的电源，当机器开始移动时，控制面板被损坏，请替换它
4. Damage to the control board: damage can also be caused by long-term non-cooperation, aging of components and infiltration of cleaning fluid. At this time, stop and remove the power supply of the control board, motherboard and motherboard. When the machine starts to move, the control panel is damaged. Please replace it
5、调节管损坏：单槽式超声波清洗机调压器损坏通常是由功率管的小电阻或启动后短路引起的，不太可能损坏。正向导电和反向阻塞，取决于二极管的特性。对于单槽式超声波清洗机万用表二极管器件。如果值的偏差太大，或者正电阻太大，则必须更换新的调节器。
5. Damage to the regulating tube: The damage to the voltage regulator of the single-slot ultrasonic cleaner is usually caused by the small resistance of the power tube or the short circuit after startup, which is unlikely to be damaged. The forward conduction and reverse blocking depend on the characteristics of the diode. For the diode device of the multimeter of the single-slot ultrasonic cleaner. If the value deviation is too large or the positive resistance is too large, the regulator must be replaced with a new one.
6、电感和绝缘变压器损坏：由于单槽式超声波清洗机运行时间长，感应器和变压器为散热元件，在高温下熔化烧坏，造成短路。然而大部分损坏的电感和变压器可以直接看到烧痕，需要马上换一个新的部件。
6. Damage of inductor and insulation transformer: due to the long operation time of the single-slot ultrasonic cleaner, the inductor and transformer are heat dissipation elements, which are melted and burnt under high temperature, resulting in short circuit. However, most of the damaged inductors and transformers can see the burn marks directly, and a new component needs to be replaced immediately.