1、保險絲損壞:打開電源后，如果無法顯示或操作電源，請先檢查電源插座上的保險絲是否關閉。通常用戶的接地線與帶電或介質線、未接地(本機器的接地線與機器外殼相連)、機器短路、部件老化，可能出現短路現象，可能造成保險損失。這時候要取下安全鐘，檢查是單槽式超聲波清洗機否損壞，使用萬用表開關齒輪檢查是否損壞。如果有損壞，用新設備更換。
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、電源管損壞:由于單槽式超聲波清洗機長時間連續使用，導致主板電源管短路。如果電源管連接到主板上，用萬用表測量單槽式超聲波清洗機引腳兩側電源管的電阻。電源管拆下(從主板上拆下)后，不要在引腳之間連接電源管。
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、傳感器損壞:長期使用會導致溫度逐漸升高，膠體熔化，轉換器脫落，或損壞轉換器的陶瓷部件。要解決辦法是用儀表測量單槽式超聲波清洗機傳感器的絕緣強度，長期使用也會損壞換能器內部的陶瓷，影響正常工作。

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、控制板損壞：因為長期不配合工作、部件老化、清洗液滲入也會造成損傷。這時要停止并拆卸控制板和主板、主板的電源，當機器開始移動時，控制面板被損壞，請替換它
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、調節管損壞：單槽式超聲波清洗機調壓器損壞通常是由功率管的小電阻或啟動后短路引起的，不太可能損壞。正向導電和反向阻塞，取決于二極管的特性。對于單槽式超聲波清洗機萬用表二極管器件。如果值的偏差太大，或者正電阻太大，則必須更換新的調節器。
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、電感和絕緣變壓器損壞：由于單槽式超聲波清洗機運行時間長，感應器和變壓器為散熱元件，在高溫下熔化燒壞，造成短路。然而大部分損壞的電感和變壓器可以直接看到燒痕，需要馬上換一個新的部件。
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.