Using the Milwaukee M12 FUEL SURGE 1/4 Hex Hydraulic Driver is easy. First, make sure you have a REDLITHIUM™ battery installed. You can choose between the Compact or Extended Capacity ones. Then, select the appropriate mode on the 4 - Mode DRIVE CONTROL based on your task. If you're using self - tapping screws, the Self - Tapping Screw Mode will give you better results. When using the tool, hold it firmly and start the operation. The POWERSTATE™ Brushless Motor will provide the power you need. Remember, the REDLINK PLUS™ Intelligence is there to protect the tool and battery, but still, avoid overloading or overheating it. As for maintenance, keep the tool clean after each use. Wipe it down to remove any dust or debris. Check the battery regularly and store it in a cool, dry place. If you notice any issues with the tool's performance, it might be a good idea to have it checked by a professional.
