1. The operator must be familiar with the performance, use and operation precautions of the machine before operation. It is strictly forbidden for beginners to operate the machine alone, and non-related personnel are not allowed to approach the machine;

2. The operator is not allowed to wear clothes that are easily involved in the machine (such as ties, necklaces, loose clothes, etc.). For those with long hair, please roll up your hair or wear a hood, and it is strictly forbidden to wear gloves to operate the machine;

3. Do not dismantle the safety device on the sanding machine at will, and do not place any non-work objects on the workbench, such as wrenches, to prevent foreign objects from getting stuck and causing damage to the machine;

4. Before turning on the power switch, be sure to confirm that all switches are in the OFF position. Before normal operation, check the cleanness and sharpness of the abrasive belt, and check whether the installation direction of the abrasive belt is correct (the arrow on the back of the abrasive belt points in the same direction as the rubber wheel) , Whether the specifications of the abrasive belt are suitable, whether the belt swing is moderate, whether the belt is tight, whether the conveyor belt running track is moderate, whether the conveyor belt is tight, and whether the planer blade is installed correctly and firmly;

5. All protective covers must not be removed before processing. You must first determine whether the size of the wood is within the processing range of the machine, and adjust the correct processing thickness. If the wood is too thick, the conveyor belt will be stuck and broken. This equipment only It can be used for sanding wood with uniform thickness, but cannot be used for horizontal correction of wood bending, and triangular, rhombus and arc-shaped wood cannot be processed. Be sure to pay attention to the workpiece without metal and other accessories to avoid damage to the machine;

6. During normal operation, please pay attention to the electric load of the ammeter at any time to prevent the machine from tripping or the sandpaper being overwhelmed due to the overload of the machine, resulting in the cracking or breaking of the abrasive belt. Correction method: 1. Slow down the speed of the sanding belt; 2. Replace the sandpaper with coarser grit; 3. Raise the position of the rubber wheel or sanding platen to reduce the amount of sanding;

7. When the operator is working, once the workpiece is placed on the conveyor belt, his hands should leave immediately, and the workpiece should be evenly placed on the conveyor belt, so that the abrasive belt and the rubber wheel are evenly stressed, avoid unilateral wear, and shorten the time between the abrasive belt and the rubber wheel. service life;

8. The surface of the sander is adjusted up and down using a computer digital lifting controller. The adjustment of the table is strictly prohibited beyond the adjustment range of the controller, and the height of the table cannot be manually adjusted without permission, so as to avoid the table inclination or the error of the lifting controller data. The speed of the conveyor belt adopts the stepless speed. Variable speed adjustment, the speed should be adjusted while the machine is running;

9. After the work is completed, please be sure to clean the inside of the machine. When cleaning the interior, be sure to remove the sandpaper. When the cleaning is completed, put the sandpaper back on. It is recommended to relax the abrasive belt after the work is completed to avoid the gradual relaxation of the abrasive belt due to long-term tension.