Installation requirements of Japanese disco wafer cutting machine

1. To avoid serious personal accidents, please observe the following items: 1. Before installing and using the cutting machine, please read this manual carefully and observe the warning signs and words on the cutting machine. 2. Please install, operate and maintain the cutting machine by professionally trained qualified personnel. 3. Relevant personnel are not allowed to enter the cutting operation site. This cutting machine is not allowed to do any work except cutting. 2. To avoid the danger of electric shock, please observe the following: 1. Please do not touch any live parts. 2. Before cutting, carefully check whether the insulation of the power input line and the cutting cable is good, whether the wiring is correct, firm and reliable, and whether the capacity of the distribution box and power cord meets the needs. 3. When the shell and other protective devices are removed, the cutting machine shall not be used for cutting operation. 4. When cutting, the operator must wear safety protection articles. 5. When the cutting operation is completed or temporarily left the cutting site, all input power of the cutting machine shall be cut off. 6. The regular maintenance of the cutting machine should be carried out by professionals. 7. If there is any fault in use, stop the machine in time for inspection, and then continue to use it after troubleshooting. 3. In order to prevent accidents such as fire, explosion and bursting, please observe the following regulations: 1. When spatter, slag and hot workpiece contact combustible materials during cutting, fire will occur. 2. All connections between power supply circuit and cutting circuit shall ensure good contact. Otherwise, it will cause local overheating when working. 3. Before taking effective protective measures, it is forbidden to cut on containers or seals containing flammable substances, otherwise it will cause explosion or burst. 4. Flammable and explosive articles or combustible materials shall not be placed at the cutting place. 5. Cable connection must be reliable and well insulated. 6. When cutting flammable substances or sealed containers (such as pipes, boxes, tanks, etc.). ), it is necessary to require the relevant site to be equipped with necessary fire fighting equipment, just in case. 5. Contact with rotating parts will cause injury. Please observe the following regulations: 1. Please don't use the cutting machine without removing the shell or other protective devices. 2. Don't put your fingers, clothes, hair, etc. Close to the rotating parts of the cutting machine (such as cooling fan) to avoid injury. 6. In order to prevent the fire caused by the damage of the insulation performance of the cutting machine, please observe the following provisions: 1. The position of the cutting machine shall ensure that spatter during cutting or metal powder and scrap generated during other operations cannot enter the cutting machine. If any entry is found, be sure to cut off the power supply and take out the shell, blow it with compressed air or take it out by other means. 2, dust accumulation will cause insulation performance decline, and even cause short circuit inside the cutting machine, affecting normal use. Please send professionals for regular maintenance according to the actual use. Users should have a distribution box corresponding to the capacity of the cutting machine, and should install an automatic air switch or other switches. Grounding wire should be connected firmly and reliably. 7. Prevent fire, machine burning and arc instability caused by cable overheating: 1. Please don't put heavy objects on the cable and touch the cut part. 2. Please press the connecting part of the cable reliably.