1. The actual operation staff must understand the general structure and characteristics of the machine and equipment. 2. High-speed automatic punch can only start the motor after the separation of the clutch. 3. The equipment should have a good office environment and the surrounding area should be clean and tidy. All fitness components of the equipment shall be kept clean and moistened as required. 4. In the work, we should pay attention to the need not often put the foot on the foot pedal, in case of creeping accidentally lead to safety accidents. 5. When doing shallow drawing, pay attention to the cleaning of the copper sheet and moisten it with edible oil. 6.25 tons of high speed punch must be strictly prohibited from another vacancy of two plates. 7. If you find that the punch needle lands at will or has irregular crash and noise, you should park the car immediately. 8. When the operator leaves the printing equipment, be sure to cut off the switching power. 9. In order to ensure better safety, hands should be prevented from entering the molded shell area. Appropriate safety devices and special hand tools must be equipped. 10. Two or more people are prohibited from actually operating the device. 11. Be sure to shut down and cut off the power supply when maintaining the equipment. 1. Start :(1) Close the air leakage switch in the control box and connect to the switching power supply. (2) After installing the mold, close the clutch, then climb on the flywheel, make the slider travel to the bottom dead point, and calibrate the mold position. At this time, it is definitely prohibited to start the motor. (3) adjust the height of the metal rod, so that the back posture is produced in the slider stroke arrangement is completed, but be sure to pay attention to that, when the engine crankshaft is in the upper dead point, the swing rod is pushed down, the bottom of the slider can not be encountered. (4) Climb on the flywheel, make one or two high-speed travel arrangements, and then start the motor. Before starting the motor, pay attention to the rotation direction of the flywheel to prevent safety accidents caused by overturning. 2. Standby :(1) Press the motor stop button (press the bright red emergency stop button in an emergency). (2) cut off the air leakage switch in the control box. (3) Check whether all the actual operation power switches of the high-speed grinder are in the non-running state. (4) Remove the materials, residues and dirt inside and outside the equipment to ensure cleaning. (5) Comb and clean up the office environment to ensure that it is clean and tidy.