Using the Milwaukee 2691 - 25MT combo kit is easy. First, charge the batteries using the multi - voltage charger. The charger can handle both M12™ and M18™ battery packs, so you don't have to worry about different battery types. Once the batteries are charged, insert them into the tools. For the drill driver, adjust the torque settings according to your task. If you're working in a tight space, its compact design will be very helpful. The impact driver is great for tasks that require high torque, like fastening screws. When using the multi - tool, select the appropriate blade or attachment for the job, such as the steel blade for wood. The worklight can be rotated 35° to direct light where you need it. As for maintenance, keep the tools clean after each use. Wipe off any dust or debris. Check the battery fuel gauge regularly and recharge the batteries when needed. The all - metal gearing and gear case are durable, but still, avoid using the tools in extremely harsh conditions. Remember, the tool has a 5 - year warranty, the XC battery has a 3 - year warranty, and the CP battery has a 2 - year warranty.
