Using the DeWalt DCF845P1 is easy. First, charge the included DCB205 20V MAX* 5.0 Ah battery with the charger. Once charged, insert the battery into the impact driver. Select the appropriate speed on the 3 - speed switch according to your task. For larger diameter screws, you may want to use a higher speed. The variable - speed trigger allows you to control the power precisely. When working in low - light areas, turn on the 3 - LED work light to illuminate your workspace. Remember to use the belt hook to keep the tool handy. As for maintenance, keep the tool clean after each use. Wipe it down with a dry cloth. Check the battery regularly for any signs of damage. If you want to track the tool's location, install the DEWALT TOOL CONNECT Site Manager App and insert the separate chip into the tool. Always store the tool in the kit bag when not in use to protect it from dust and damage.
