Parameter:Model: 24 inch/61cmCutting: 61CM/24inchDiscretion: 2mmCutting table: 80*31.5cmNote:1. When cutting, the knife box should be evenly applied along the direction of the guide rod. Do not apply force to other directions.2. After the work is finished, park the knife box at one end of the guide bar.3. For your safety, please do not touch the blade with your hand.4. The blade generally does not need to be replaced, but when the blade is notched or deformed, and the blade is dull and cannot be used, the blade needs to be replaced.Blade replacement steps:1. When the model is 24 inches or larger, move the knife box to the center of the table, and directly flip the knife box to the outside of the table to make the blade in the visible position, but not too strong, so as not to guide The rod is deformed.2. Use a micro-slotted screwdriver to remove the top screw from the knife box, and then use a wire cutter to gently pull the fixed shaft down to remove the die.3. Insert the special wrench into the hole of the die and the round nut, and rotate it counterclockwise to remove the blade.4. When loading the knife box, the plane of the blade is close to the lower blade, and the chamfered surface of the blade should be outward.Packing list： 1. Rotary Paper cutting trimmer;2. Manual;3. Another blade for free;4. Magnetic ruler.