1. Use a power supply and power cord that meets the device specifications

根据安全要求需要连接到接地线，清洗剂应放置在清洁、干燥、腐蚀性强的气体环境中，避免剧烈振动，发电机的后部应留下足够的散热空间。以确保超声波清洗机有良好的接触，避免发生人身伤害事故。

According to safety requirements, it is necessary to connect to the grounding wire. The cleaning agent should be placed in a clean, dry, and highly corrosive gas environment to avoid severe vibration. Sufficient heat dissipation space should be left at the rear of the generator. To ensure good contact with the ultrasonic cleaning machine and avoid personal injury accidents.

2、严禁空载状态下开机

2. It is strictly prohibited to start the machine in an unloaded state

超声波清洗机开机前需使用说明的液位将清洗液倒入清洗槽中，被清洗物不得和槽底接触，建议将工件放入篮筐中清洗。清洗液不得呈强酸或强碱性，无可靠的安全措施时，不能使用易燃溶液。清洗液在一年中的温度会随着连续工作时间的延长而增，超声波清洗机连续工作的时间不应超过规定时间。

Before starting the ultrasonic cleaning machine, it is necessary to use the specified liquid level to pour the cleaning solution into the cleaning tank. The cleaned object must not come into contact with the bottom of the tank. It is recommended to place the workpiece in a basket for cleaning. The cleaning solution should not be strongly acidic or alkaline, and flammable solutions should not be used without reliable safety measures. The temperature of the cleaning solution will increase with the extension of continuous working time within a year, and the continuous working time of the ultrasonic cleaning machine should not exceed the specified time.

3、设备采用不燃性洗净剂

3. The equipment uses non combustible detergent

由于一些特殊原因需要使用易燃易爆易挥发的溶液作为介质时，会因为超声波清洗机开始工作的时候，超声波换能器会以每妙震动4万次的频率震动，当超声波换能器以如此高的频率震动的时候自然会产生大量的热量，这些热量通过槽体散发，然后传到清洗溶液之中，清洗溶液温度开始提高，然后加速挥发速度，当空气中的溶液浓度达到一定的值的时候，再碰到因振动而达到一定高温震子，或者是发热块的时候，就是发生燃烧，或者爆炸。

When flammable, explosive and volatile solutions need to be used as the medium for some special reasons, the ultrasonic transducer will vibrate at the frequency of 40000 times per minute when the ultrasonic cleaner starts to work. When the ultrasonic transducer vibrates at such a high frequency, it will naturally generate a lot of heat, which will be emitted through the tank and then transferred to the cleaning solution, and the temperature of the cleaning solution will start to rise, Then accelerate the volatilization rate. When the concentration of the solution in the air reaches a certain value, and when it encounters a high-temperature oscillator or heating block caused by vibration, combustion or explosion occurs.

此外提醒超声波清洗机的操作人员一定要穿着防静电工作服，这样可以达到一个防护的作用，让我们可以安全，安心的去工作。在操作超声波清洗机一定要按照正确步骤进行，这样才能确保在高性能的超声波清洗机的车间避免事故的产生。

In addition, it is reminded that the operators of the ultrasonic cleaning machine must wear anti-static work clothes, which can achieve a protective effect and allow us to work safely and with peace of mind. When operating an ultrasonic cleaning machine, it is necessary to follow the correct steps to ensure that accidents are avoided in the workshop of high-performance ultrasonic cleaning machines.