User Manual
| Status of the surface | Washing Method |
| Dust and easily cleaned dirty | Wash it with soap、soft detergent or warm water |
| Label and lamination | Scrub it with warm water or soft detergent; for the agglomerate part, use alcohol or organic detergent to wash |
| Fat、Oil、Lubrication oil | Use soft cloth or paper to dry it then wash it with neural detergent or ammonia solution or special detergent |
| Bleacher and acid | Flush it immediately with water, soak in the ammonia or neural carbonated Soda water solution, then use neural detergent or warm water wash it |
| Organic carbide | Soak it in the hot neural detergent or ammonia solution, then wash it with soft abrasive detergent |
| Fingerprint | Wash it with alcohol or organic solution(aether、beneene) to, then use soft cloth to dry it and wash it again with clean water. |
| Newton ring | Using too much detergent or oil can cause Newton ring, wash it with warm neural detergent |
| Color changed by welding | ①、Wash it by using 10% nitric acid or hydrofluoric acid and then treat it by using the mixed ammonia water & carbonic acid. ②、Use special detergent |
| Rust caused by surface pollution | ①、Wash it with nitric acid(10%) or abrasive detergent ②、Use special detergent |