Using the Makita XSF03T is easy. First, make sure the battery is fully charged. You can check the battery charge level using the LED indicator on the battery. Insert the battery into the screwdriver. For the best battery use, set the tool to the lock - on mode with the Push Drive Technology. This way, the motor will only start when you engage the fastener. When working, hold the screwdriver with the ergonomic pistol grip and use the large 2 - finger trigger. Adjust the nose piece to get the right screw depth. You can use the lock - on button for continuous work. The built - in LED light will help you see in dim areas. After use, remove the battery and store it in a cool, dry place. Charge the battery regularly to keep it in good condition. Avoid using the tool in extremely wet or dusty conditions, but thanks to the XPT technology, it can handle some tough environments. If the tool gets dirty, use a dry cloth to clean it. Don't use abrasive materials or solvents. Periodically check the all - metal gears and aluminum gear housing for any signs of damage. Keep the insert bits and magnetic bit holder in the tool case for safekeeping.