Notes
1. Before use, check whether the saw blade is flat, missing teeth,and properly installed. When installing the saw blade, fix the saw blade shaft, embed the flat square status on the shaft with a wrench, remove the nut in front of the saw blade with another wrench, exit the concave sleeve and the saw blade, and replace it with another saw blade and then screw it tightly. Check the ventilation channel of the motor, should be kept clear to prevent foreign objects from blockage, resulting in poor ventilation,resulting in high-temperature rise when the motor is working, and even burning the motor.
2. When using, do not use too much pressure, and should be pressurized when the saw blade produces a swing. Saw blade in the plaster bandage suddenly stuck, should cut off the power slowly out, rather than the power switch on and off, easy to make the motor damage.