Using the Milwaukee M12 FUEL HACKZALL® reciprocating saw is a breeze. First, insert the M12™ REDLITHIUM™ XC4.0 battery pack into the saw. Make sure it clicks into place securely. Then, if you're using the multi - material blade that comes with the kit, attach it properly. Hold the saw with one hand as it's designed for one - handed use, which gives you great control. You can use it to cut in tight spaces and for overhead jobs. When starting the saw, especially in metal, the dual - gear counter - balance mechanism will help it start quickly. Just press the trigger gently and guide the saw through the material. As for maintenance, after each use, wipe the saw clean with a dry cloth to remove any debris. Don't expose the saw to extreme temperatures or moisture. Keep the battery charged but don't overcharge it. The REDLINK PLUS™ Intelligence will protect the saw from overload, overheating, and over - discharge, but still use it within its recommended capacity. Also, store the saw in the contractor bag provided to keep it safe and organized.
