Using your DeWalt DCK287D1M1 2-Tool Combo Kit is easy. First, charge the batteries fully using the included charger before the first use. For the DCD796 hammerdrill, select the appropriate speed setting based on your task. The low speed (0 - 550 RPM) is great for heavy-duty jobs like drilling into concrete, while the high speed (0 - 2000 RPM) is good for lighter tasks like drilling into wood. The 3 - mode LED will help you see in dark or tight spaces. Just press the trigger to start drilling. When using the DCF887 impact driver, choose the right speed setting too. Speed 1 is for precision work, and the other speeds offer more power for different applications. The one - handed chuck loading makes it easy to change bits. When it comes to maintenance, keep the tools clean after each use. Wipe them down with a dry cloth to remove dust and debris. Check the batteries regularly. If the fuel gauge shows low, charge them right away. Don't overcharge the batteries as it can reduce their lifespan. Store the tools in the provided contractor storage bag when not in use. This will protect them from damage and keep them organized. Also, make sure to read the user manual carefully for any specific safety instructions. Remember, all tools and batteries are covered by a 3 - year limited warranty, so if you have any problems, contact DeWalt's customer service.
