设备维护：

1） 定期除尘，用干燥清洁的压缩空气定期一般在烟大和被污染的空气中使用
焊机时每月至少做一次除尘处理。
2） 压缩空气要降到要求的压力，以免损坏焊机内的元件。
3） 检查内部的电气连接处确认接触良好（特别是接插件），加固已松动的接点，如果有氧化现象要用砂纸将氧化膜除掉，重新连接。
4） 避免焊机内进水或受潮，否则及时吹干，用兆欧表测量绝缘情况（包括连接节点之间及连接点与机壳之间）。只有证实没有异常情况，才可继续焊接工作。
5） 如果焊机长期不使用，应将焊机放入原包装，存放在干燥环境中。

Equipment maintenance:

1) Regularly dust with a clean dry compressed air regularly in general and the tobacco was used in air pollution
Welder done at least once a month when the dust handling.
2) fell to request compressed air to the pressure, so as to avoid damage to the components within welder.
3) Inspect electrical connections within the Department confirmed contacts good (especially the plug), has reinforced loose contact, if any oxidation use sandpaper to remove the oxide film and re-connect.
4) Avoid welder in the flooded or damp, otherwise timely dryer, table size by measuring insulation (including connections between the chassis and the connecting point between). Not only that unusual circumstances, can continue to welding work.
5) If the welder's long-term use should be welder Add to the original packaging and stored in dry conditions.