Using the Milwaukee 2722 - 21HD M18 FUEL Super Sawzall Kit is a breeze. First, charge the M18 REDLITHIUM High Output HD12.0 battery using the M12 & M18 Multi Voltage Rapid Charger. Once charged, insert the battery into the saw. You can use the QUIK - LOK® blade clamp to quickly change the blade without any tools. Decide on the cutting mode - if you're cutting wood, turn on the orbital action for more aggressive cuts. For metal, turn it off for smooth cuts. Use the variable - speed trigger and 5 - speed dial to adjust the cutting speed according to your needs. The LED light helps you see clearly in low - light areas. When you're taking a break between cuts, hang the saw on the rafter hook. As for maintenance, keep the saw clean after each use. Check the blade regularly and replace it when it's dull. The adjustable shoe can be adjusted to extend the blade's life. Always make sure the battery is stored in a cool, dry place. And remember, the REDLINK PLUS™ intelligence is there to protect the tool and battery from overloading, overheating, and over - discharging, but still use the saw within its limits.
