1. Check whether the power supply is in good condition. Check whether the ultrasonic generator is powered in. If there is no display on the panel, check whether there is a problem with the incoming power supply.

2、超声波发生器后面的保险丝或线路板上的保险丝是否烧掉。

2. Whether the fuse behind the ultrasonic generator or the fuse on the circuit board is burnt.

3、超声波换能器经过长期高温清洗，可能有脱胶或者胶水开裂现象。

3. After long-term high-temperature cleaning, the ultrasonic transducer may have degumming or glue cracking.

4、超声波清洗机的使用寿命过长，导致超声波换能器已经老化，需要更换全新换能器。

4. The service life of the ultrasonic cleaner is too long, which leads to the aging of the ultrasonic transducer, which needs to be replaced with a new one.

5、超声波发生器灰尘过多，或受潮，导致一些电路不畅，需清理超声波发生器内部。

5. The ultrasonic generator has too much dust or is affected with damp, which causes some circuits to be blocked, so it is necessary to clean the interior of the ultrasonic generator.

超声波清洗机震动小的5大原因：

Five reasons for low vibration of ultrasonic cleaning machine:

1、使用时间比较长，换能器老化，性能衰减，维修方法可以适当增大超声波功率，但是这种方法会造成换能器的发热量增大，不能根本解决问题，建议更换全部换能器。

1. The use time is relatively long, the transducer is aged, the performance is degraded, and the maintenance method can appropriately increase the ultrasonic power, but this method will increase the heat of the transducer, which cannot fundamentally solve the problem. It is recommended to replace all transducers.

2、部分换能器损坏，将坏的换能器更换于之匹配的换能器。

2. If some transducers are damaged, replace the damaged transducers with the matching transducers.

3、超声波发生器与换能器频率点跑偏。

3. The frequency points of ultrasonic generator and transducer deviate.

4、清洗机工作环境，比如清洗剂种类，清洗温度，液位深浅等的影响。

4. The influence of the working environment of the cleaning machine, such as the type of cleaning agent, cleaning temperature, liquid level depth, etc.

5 、被清洗物的摆放方式，清洗剂的更换等。

5. The placement method of the cleaned objects, the replacement of the cleaning agent, etc.

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