Using the Greenlee 760 cable cutter is simple. Just hold it in one hand and position the cable you want to cut between the blades. Then, use the ratchet mechanism to start the cutting process. If you need to stop mid - cut, you can use the blade release to open the blades. When using, make sure the cable is properly placed to avoid uneven cuts. After each use, clean the cutter to remove any debris or residue. Keep the blades sharp by periodically checking their condition. If you notice the cutting performance is decreasing, it might be time to replace the blades. Also, store the cutter in a dry place to prevent rusting. With proper use and maintenance, this cutter will serve you well for a long time.