Using your Einhell cordless drill/screwdriver is a breeze. First, make sure the 1.5 Ah PXC rechargeable battery is fully charged using the one - hour charger. Insert the battery into the drill. When you're ready to start, select the appropriate torque setting based on the material you're working on. For softer materials, use a lower torque setting; for harder materials, go for a higher one. To fit accessories, simply use the 10 mm drill chuck. Just give it a twist of your wrist. If you're working in a dark area, turn on the LED lighting for better visibility. When you're done, remove the battery and store the drill in the practical storage box. Here are some important things to note. Don't expose the drill to extreme temperatures or moisture. Avoid over - tightening screws, as it can damage the tool. For maintenance, keep the drill clean. Wipe it down with a dry cloth after each use. Check the battery regularly and if it shows signs of reduced performance, consider replacing it. Also, make sure to follow the 24 - month manufacturer warranty guidelines.