Using the DeWalt DWS715 miter saw is straightforward. First, make sure you're in a well - ventilated area. Plug it in and adjust the miter and bevel settings according to your cutting needs. You can use the 14 positive stops on the stainless - steel miter detent plate for accurate miter cuts. Place your workpiece on the tall sliding fences, which can support up to 5.5 inches of base molding vertically. For safety, always wear protective goggles and gloves. When you're done cutting, unplug the saw. To maintain your saw, clean the dust bag regularly to prevent clogging. You can use a soft brush to clean the blade and other parts. Check the blade for any signs of wear and replace it if necessary. Also, keep the miter and bevel adjustment mechanisms lubricated for smooth operation. With proper use and maintenance, your DeWalt DWS715 will serve you well for a long time.