1.超聲波清洗機及超聲波發生器應放置于干燥通風條件良好的地方，定期保養，并保持機器、地面潔凈。

1. The ultrasonic cleaning machine and ultrasonic generator shall be placed in a dry and well ventilated place, maintained regularly, and kept clean.

2. 使用的電源電壓應在380/220±5VAC范圍內，否則易損壞電器元件。

2. The power supply voltage used shall be within 380 / 220 ± 5vac, otherwise it is easy to damage electrical components.

3. 禁止將清洗機置于潮濕有腐蝕性氣體的地方，以免引起換能器和線路板故障。

3. It is forbidden to place the cleaning machine in a place with humid and corrosive gas, so as to avoid the failure of transducer and circuit board.

4.禁止在清洗槽內無清洗液的情況下啟動加熱器開關或超聲波開關，以免損壞加熱器件和換能器。

4. It is forbidden to start the heater switch or ultrasonic switch when there is no cleaning fluid in the cleaning tank to avoid damaging the heating device and transducer.

5. 避免硬物件直接撞擊缸底和換能器，避免強烈振動，勿將工件直接置于缸底表面，以免換能器脫落。?

5. Avoid direct impact of hard objects on the cylinder bottom and transducer, avoid strong vibration, and do not place the workpiece directly on the cylinder bottom surface to prevent the transducer from falling off.?

6.使用中勿使清洗液溢出缸面，禁止用水直接沖洗機器，以免水濺入振子、電熱器或電子線路板，引起故障。

6. Do not let the cleaning fluid overflow the cylinder surface during use. It is forbidden to wash the machine directly with water, so as to avoid water splashing into the vibrator, electric heater or electronic circuit board and causing failure.

7. 定期清理缸底，機身污垢及其它附著物，保持不銹鋼機身光潔干凈，以利于長期穩定工作。

7. Regularly clean the cylinder bottom, body dirt and other attachments, and keep the stainless steel body clean and bright, so as to facilitate long-term stable work.

8. 當清洗液經使用一段時間后變臟時，應及時換液，清洗缸體，否則沉積物會腐蝕缸底引起穿孔滲液。

8. When the cleaning fluid becomes dirty after being used for a period of time, it shall be changed in time to clean the cylinder block, otherwise the sediment will corrode the cylinder bottom and cause perforation and seepage.

9. 當長期不用或使用間隔時間較長時，應放出清洗液，清理潔凈機器，用塑料薄膜打包護起。

9. When it is not used for a long time or the use interval is long, release the cleaning fluid, clean the machine, and pack it with plastic film.