操作註意事項(Operating guide)：

1.使用前，應確認鋸片是否發生磨損；如有破損，嚴禁使用。

Be assured that the blade is undamaged before using. Prohibitted to use in case of any damage.

2.裝配時，電機軸與鋸片中心配合，誤差必須小於0.1mm.

During assembling,the inaccuracy between the machine axle and the center of blade should be less than 0.1mm.

3.切割時，請不要施加側壓力和曲線切割，進刀要平穩。避免刀刃沖擊性接觸工作，以免發生危險。

When cutting,side pressure and curve cutting should be avoided. Plain cutting in avoid of danger occurred.

4.乾切時，勿進行長時間連續切割，以免影響鋸片的使用壽命和切割效果。濕片切割，應加水冷切。謹防漏電。

When dry cutting, don't cut for a long consecutive time to assure the service life and good effect. When wet cutting,please keep wet cooling and assure that there is no leakage of electricity.

5.切割機要有安全護罩，操作者必須穿戴安全服、眼鏡和勞保鞋等保護用品。

The cutting machine should be covered with safety shield.The operator should be with protective supplies such as safety clothes glasses, labor safeguard shoes etc.

6.專傢建議，鋸片裝好後，應先空轉幾分鐘，確認無搖擺或跳動後，在砂輪或耐火磚先試切幾刀，然後正常工作，效果最佳。若鋸片鋒利度不夠時，請用碳化矽磨石出刃。

The expert suggests: The machine should idle running for several minutes. Confirm that there is no shaking or skipping, try on grinding wheel or refractory bricks for several minutes, then start working. This can achieve the best cutting effect based on the previous procedures. If the blade is blunt, use carborundum to sharpen it.