Introduction to the little knowledge about the Deli shredder

1. Working state of the shredder: 1.1. When the power supply of the machine is turned on, the machine enters the waiting state, and the indicator light of the machine is green. If the indicator light is red at this time, it indicates that the machine is not working properly, and it is necessary to check whether the trash can is properly placed. 1.2, when the machine enters the working state, the paper is sent to the paper inlet, when the sensor of the paper inlet detects the paper, the machine starts to work, the motor runs to drive the machine gear and the shredder to rotate, thus breaking the paper into particles, the paper will automatically stop within 3 seconds after breaking, and then enter the working state again. The shredding is done by using two knife assemblies such as a scissors to first cut the paper into strips, and then through the knife teeth to break the strips into pellets. Thus the paper shredding function is realized. 1.3, when the machine shredding paper is excessive, the machine will automatically stop, the indicator light from green to red, and then return the paper, need to reduce the number of paper in order to successfully break the paper. 1.4, shredding paper more than 15 minutes, the machine may appear thermal protection, the indicator light from green to red, and then automatically shut down, this situation is caused by overheating inside the machine. If not automatically shut down, the machine will be burned by high temperature, when the internal temperature of the machine drops to the normal temperature, the machine will return to normal. Thus repeatedly shredding paper. 2, shredded paper security level division: 2.1, 9900, 9910 for the four-level security standards, shredded paper size is 2*6mm. 2.2. 9920, 9930 and 9940 are the third-level security standards, and the size of shredded paper is 3*25mm. 2.3. The confidentiality level is divided into five levels, with level 1 being the coarsest and level 5 the finer. Both grades 1 and 2 are in strips, with a width of 6 to 12mm for grade 1 and 2 to 6mm for grade 2. Grade 3, can be strip or granular, strip width is not greater than 2mm, granular width is 2 to 4mm, and length is 15 to 80mm. Grade 4, with a width of 0.8 to 2mm and a length of no more than 15mm. Grade 5, the width is not greater than 0.8mm, the length is not greater than 13mm.