Using the Makita VJ05R1J jig saw is easy. First, charge the 12V max CXT Lithium - Ion batteries using the provided charger. You can check the charge level on the battery's LED indicator. Once the batteries are charged, insert one into the jig saw. To change the blade, use the tool - less blade change system. You can adjust the speed using the variable 5 - speed control dial according to the material you're cutting. For example, use a lower speed for harder materials like mild steel and a higher speed for softer materials like wood. You can also select from 3 orbital settings or straight cutting depending on your needs. When starting the saw, the soft start feature will help you make more accurate cuts. The no - load speed reduction feature will automatically adjust the speed when you start cutting. While using the saw, the dual LED lights will illuminate the work area, and the built - in dust blower will clear the cutting line. For bevel cuts, tilt the base between 0° and 45°. As for maintenance, after each use, wipe down the saw to remove any dust or debris. Store the saw in the provided tool case in a dry place. Don't overcharge the batteries, as the battery protection circuit is there to protect against overloading, over - discharging, and over - heating, but it's still good to be careful. And if you notice any issues with the saw, stop using it and have it checked by a professional.
